Create code sample for the new DirectShare API: Sharing Shortcuts

Test: Tested in an Android Q device

Change-Id: I388b8108df482837dabc7c042e4fb0a0004af625

43 files changed, 1467 insertions, 0 deletions

diff --git a/content/SharingShortcuts/Application/.gitignore b/content/SharingShortcuts/Application/.gitignore
new file mode 100644
index 00000000..6eb878d4
--- /dev/null
+++ b/content/SharingShortcuts/Application/.gitignore
@@ -0,0 +1,16 @@
+# Copyright 2013 The Android Open Source Project
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+# http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+src/template/
+src/common/
+build.gradle
diff --git a/content/SharingShortcuts/Application/proguard-project.txt b/content/SharingShortcuts/Application/proguard-project.txt
new file mode 100644
index 00000000..f2fe1559
--- /dev/null
+++ b/content/SharingShortcuts/Application/proguard-project.txt
@@ -0,0 +1,20 @@
+# To enable ProGuard in your project, edit project.properties
+# to define the proguard.config property as described in that file.
+#
+# Add project specific ProGuard rules here.
+# By default, the flags in this file are appended to flags specified
+# in ${sdk.dir}/tools/proguard/proguard-android.txt
+# You can edit the include path and order by changing the ProGuard
+# include property in project.properties.
+#
+# For more details, see
+#   http://developer.android.com/guide/developing/tools/proguard.html
+
+# Add any project specific keep options here:
+
+# If your project uses WebView with JS, uncomment the following
+# and specify the fully qualified class name to the JavaScript interface
+# class:
+#-keepclassmembers class fqcn.of.javascript.interface.for.webview {
+#   public *;
+#}
diff --git a/content/SharingShortcuts/Application/src/androidTest/java/com/example/android/sharingshortcuts/test/SampleTest.java b/content/SharingShortcuts/Application/src/androidTest/java/com/example/android/sharingshortcuts/test/SampleTest.java
new file mode 100644
index 00000000..0a5bd704
--- /dev/null
+++ b/content/SharingShortcuts/Application/src/androidTest/java/com/example/android/sharingshortcuts/test/SampleTest.java
@@ -0,0 +1,45 @@
+/*
+ * Copyright (C) 2019 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.example.android.sharingshortcuts;
+
+import android.test.ActivityInstrumentationTestCase2;
+
+/**
+ * Tests for DirectShare sample.
+ */
+public class SampleTest extends ActivityInstrumentationTestCase2<MainActivity> {
+
+    private MainActivity mTestActivity;
+
+    public SampleTest() {
+        super(MainActivity.class);
+    }
+
+    @Override
+    protected void setUp() throws Exception {
+        super.setUp();
+        mTestActivity = getActivity();
+    }
+
+    /**
+     * Test if the test fixture has been set up correctly.
+     */
+    public void testPreconditions() {
+        assertNotNull("mTestActivity is null", mTestActivity);
+    }
+
+}
diff --git a/content/SharingShortcuts/Application/src/main/AndroidManifest.xml b/content/SharingShortcuts/Application/src/main/AndroidManifest.xml
new file mode 100644
index 00000000..626381c1
--- /dev/null
+++ b/content/SharingShortcuts/Application/src/main/AndroidManifest.xml
@@ -0,0 +1,69 @@
+<?xml version="1.0" encoding="UTF-8"?><!--
+ Copyright 2019 The Android Open Source Project
+
+ Licensed under the Apache License, Version 2.0 (the "License");
+ you may not use this file except in compliance with the License.
+ You may obtain a copy of the License at
+
+     http://www.apache.org/licenses/LICENSE-2.0
+
+ Unless required by applicable law or agreed to in writing, software
+ distributed under the License is distributed on an "AS IS" BASIS,
+ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ See the License for the specific language governing permissions and
+ limitations under the License.
+-->
+
+<manifest xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:tools="http://schemas.android.com/tools"
+    package="com.example.android.sharingshortcuts"
+    android:versionCode="1"
+    android:versionName="1.0">
+
+    <application
+        android:allowBackup="true"
+        android:icon="@mipmap/ic_launcher"
+        android:label="@string/app_name"
+        android:theme="@style/SharingShortcutsTheme"
+        tools:ignore="GoogleAppIndexingWarning">
+
+        <activity
+            android:name=".MainActivity"
+            android:label="@string/app_name">
+            <intent-filter>
+                <action android:name="android.intent.action.MAIN" />
+                <category android:name="android.intent.category.LAUNCHER" />
+            </intent-filter>
+            <!-- Reference resource file where the app's shortcuts are defined -->
+            <meta-data
+                android:name="android.app.shortcuts"
+                android:resource="@xml/shortcuts" />
+        </activity>
+
+        <activity
+            android:name=".SendMessageActivity"
+            android:label="@string/app_name"
+            android:theme="@style/SharingShortcutsDialogTheme">
+            <!-- This activity can respond to Intents of type SEND and with text/plain data -->
+            <intent-filter>
+                <action android:name="android.intent.action.SEND" />
+                <category android:name="android.intent.category.DEFAULT" />
+                <data android:mimeType="text/plain" />
+            </intent-filter>
+            <!-- Only needed if you import the sharetarget AndroidX library that provides
+                 backwards compatibility with the old DirectShare API.
+                 The activity that receives the Sharing Shortcut intent needs to be taken into
+                 account with this chooser target provider. -->
+            <meta-data
+                android:name="android.service.chooser.chooser_target_service"
+                android:value="androidx.sharetarget.ChooserTargetServiceCompat" />
+        </activity>
+
+        <activity
+            android:name=".SelectContactActivity"
+            android:label="@string/app_name"
+            android:theme="@style/SharingShortcutsDialogTheme" />
+
+    </application>
+
+</manifest>
diff --git a/content/SharingShortcuts/Application/src/main/java/com/example/android/sharingshortcuts/Contact.java b/content/SharingShortcuts/Application/src/main/java/com/example/android/sharingshortcuts/Contact.java
new file mode 100644
index 00000000..155a8412
--- /dev/null
+++ b/content/SharingShortcuts/Application/src/main/java/com/example/android/sharingshortcuts/Contact.java
@@ -0,0 +1,95 @@
+/*
+ * Copyright (C) 2019 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.example.android.sharingshortcuts;
+
+import androidx.annotation.NonNull;
+
+/**
+ * Provides the list of dummy contacts. This sample implements this as constants, but real-life apps
+ * should use a database and such.
+ */
+public class Contact {
+
+    /**
+     * The list of dummy contacts.
+     */
+    public static final Contact[] CONTACTS = {
+            new Contact("Tereasa"),
+            new Contact("Chang"),
+            new Contact("Kory"),
+            new Contact("Clare"),
+            new Contact("Landon"),
+            new Contact("Kyle"),
+            new Contact("Deana"),
+            new Contact("Daria"),
+            new Contact("Melisa"),
+            new Contact("Sammie"),
+    };
+
+    /**
+     * The contact ID.
+     */
+    public static final String ID = "contact_id";
+
+    /**
+     * Representative invalid contact ID.
+     */
+    public static final int INVALID_ID = -1;
+
+    /**
+     * The name of this contact.
+     */
+    private final String mName;
+
+    /**
+     * Instantiates a new {@link Contact}.
+     *
+     * @param name The name of the contact.
+     */
+    public Contact(@NonNull String name) {
+        mName = name;
+    }
+
+    /**
+     * Finds a {@link Contact} specified by a contact ID.
+     *
+     * @param id The contact ID. This needs to be a valid ID.
+     * @return A {@link Contact}
+     */
+    public static Contact byId(int id) {
+        return CONTACTS[id];
+    }
+
+    /**
+     * Gets the name of this contact.
+     *
+     * @return The name of this contact.
+     */
+    public String getName() {
+        return mName;
+    }
+
+    /**
+     * Gets the icon of this contact.
+     *
+     * @return The icon.
+     */
+    public int getIcon() {
+        return R.mipmap.logo_avatar;
+    }
+
+}
diff --git a/content/SharingShortcuts/Application/src/main/java/com/example/android/sharingshortcuts/ContactViewBinder.java b/content/SharingShortcuts/Application/src/main/java/com/example/android/sharingshortcuts/ContactViewBinder.java
new file mode 100644
index 00000000..86925922
--- /dev/null
+++ b/content/SharingShortcuts/Application/src/main/java/com/example/android/sharingshortcuts/ContactViewBinder.java
@@ -0,0 +1,37 @@
+/*
+ * Copyright (C) 2019 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.example.android.sharingshortcuts;
+
+import android.widget.TextView;
+
+/**
+ * A simple utility to bind a {@link TextView} with a {@link Contact}.
+ */
+public class ContactViewBinder {
+
+    /**
+     * Binds the {@code textView} with the specified {@code contact}.
+     *
+     * @param contact  The contact.
+     * @param textView The TextView.
+     */
+    public static void bind(Contact contact, TextView textView) {
+        textView.setText(contact.getName());
+        textView.setCompoundDrawablesRelativeWithIntrinsicBounds(contact.getIcon(), 0, 0, 0);
+    }
+
+}
diff --git a/content/SharingShortcuts/Application/src/main/java/com/example/android/sharingshortcuts/MainActivity.java b/content/SharingShortcuts/Application/src/main/java/com/example/android/sharingshortcuts/MainActivity.java
new file mode 100644
index 00000000..a0709bd4
--- /dev/null
+++ b/content/SharingShortcuts/Application/src/main/java/com/example/android/sharingshortcuts/MainActivity.java
@@ -0,0 +1,65 @@
+/*
+ * Copyright (C) 2019 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.example.android.sharingshortcuts;
+
+import android.app.Activity;
+import android.content.Intent;
+import android.os.Bundle;
+import android.view.View;
+import android.widget.EditText;
+
+/**
+ * Provides the landing screen of this sample. There is nothing particularly interesting here. All
+ * the codes related to the Direct Share feature are in {@link SharingShortcutsManager}.
+ */
+public class MainActivity extends Activity {
+
+    private EditText mEditBody;
+    private SharingShortcutsManager mSharingShortcutsManager;
+
+    @Override
+    protected void onCreate(Bundle savedInstanceState) {
+        super.onCreate(savedInstanceState);
+        setContentView(R.layout.activity_main);
+        mEditBody = findViewById(R.id.body);
+        findViewById(R.id.share).setOnClickListener(mOnClickListener);
+
+        mSharingShortcutsManager = new SharingShortcutsManager();
+        mSharingShortcutsManager.pushDirectShareTargets(this);
+    }
+
+    private View.OnClickListener mOnClickListener = new View.OnClickListener() {
+        @Override
+        public void onClick(View v) {
+            switch (v.getId()) {
+                case R.id.share:
+                    share();
+                    break;
+            }
+        }
+    };
+
+    /**
+     * Emits a sample share {@link Intent}.
+     */
+    private void share() {
+        Intent sharingIntent = new Intent(android.content.Intent.ACTION_SEND);
+        sharingIntent.setType("text/plain");
+        sharingIntent.putExtra(android.content.Intent.EXTRA_TEXT, mEditBody.getText().toString());
+        startActivity(Intent.createChooser(sharingIntent, getString(R.string.send_intent_title)));
+    }
+}
diff --git a/content/SharingShortcuts/Application/src/main/java/com/example/android/sharingshortcuts/SelectContactActivity.java b/content/SharingShortcuts/Application/src/main/java/com/example/android/sharingshortcuts/SelectContactActivity.java
new file mode 100644
index 00000000..4e4d5437
--- /dev/null
+++ b/content/SharingShortcuts/Application/src/main/java/com/example/android/sharingshortcuts/SelectContactActivity.java
@@ -0,0 +1,98 @@
+/*
+ * Copyright (C) 2019 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.example.android.sharingshortcuts;
+
+import android.app.Activity;
+import android.content.Intent;
+import android.os.Bundle;
+import android.view.LayoutInflater;
+import android.view.View;
+import android.view.ViewGroup;
+import android.widget.TextView;
+
+import androidx.annotation.NonNull;
+import androidx.recyclerview.widget.LinearLayoutManager;
+import androidx.recyclerview.widget.RecyclerView;
+
+/**
+ * The dialog for selecting a contact to share the text with. This dialog is shown when the user
+ * taps on this sample's icon rather than any of the Direct Share contacts.
+ */
+public class SelectContactActivity extends Activity {
+
+    /**
+     * The action string for Intents.
+     */
+    public static final String ACTION_SELECT_CONTACT =
+            "com.example.android.sharingshortcuts.intent.action.SELECT_CONTACT";
+
+    @Override
+    protected void onCreate(Bundle savedInstanceState) {
+        super.onCreate(savedInstanceState);
+        setContentView(R.layout.activity_select_contact);
+        Intent intent = getIntent();
+        if (!ACTION_SELECT_CONTACT.equals(intent.getAction())) {
+            finish();
+            return;
+        }
+        // Set up the list of contacts
+        RecyclerView recyclerView = findViewById(R.id.recycler_view);
+        recyclerView.setAdapter(mContactAdapter);
+        recyclerView.setLayoutManager(new LinearLayoutManager(this));
+    }
+
+    private final RecyclerView.Adapter mContactAdapter =
+            new RecyclerView.Adapter<ContactViewHolder>() {
+
+                @NonNull
+                @Override
+                public ContactViewHolder onCreateViewHolder(@NonNull ViewGroup parent,
+                                                            int viewType) {
+                    TextView textView = (TextView) LayoutInflater.from(parent.getContext())
+                            .inflate(R.layout.item_contact, parent, false);
+                    return new ContactViewHolder(textView);
+                }
+
+                @Override
+                public void onBindViewHolder(@NonNull ContactViewHolder holder,
+                                             final int position) {
+                    Contact contact = Contact.CONTACTS[position];
+                    ContactViewBinder.bind(contact, (TextView) holder.itemView);
+                    holder.itemView.setOnClickListener(new View.OnClickListener() {
+                        @Override
+                        public void onClick(View view) {
+                            Intent data = new Intent();
+                            data.putExtra(Contact.ID, position);
+                            setResult(RESULT_OK, data);
+                            finish();
+                        }
+                    });
+                }
+
+                @Override
+                public int getItemCount() {
+                    return Contact.CONTACTS.length;
+                }
+            };
+
+    private static class ContactViewHolder extends RecyclerView.ViewHolder {
+
+        ContactViewHolder(@NonNull TextView textView) {
+            super(textView);
+        }
+    }
+}
diff --git a/content/SharingShortcuts/Application/src/main/java/com/example/android/sharingshortcuts/SendMessageActivity.java b/content/SharingShortcuts/Application/src/main/java/com/example/android/sharingshortcuts/SendMessageActivity.java
new file mode 100644
index 00000000..7519a7b8
--- /dev/null
+++ b/content/SharingShortcuts/Application/src/main/java/com/example/android/sharingshortcuts/SendMessageActivity.java
@@ -0,0 +1,162 @@
+/*
+ * Copyright (C) 2019 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.example.android.sharingshortcuts;
+
+import android.app.Activity;
+import android.content.Intent;
+import android.os.Build;
+import android.os.Bundle;
+import android.view.View;
+import android.widget.TextView;
+import android.widget.Toast;
+
+/**
+ * Provides the UI for sharing a text with a {@link Contact}.
+ */
+public class SendMessageActivity extends Activity {
+
+    /**
+     * The request code for {@link SelectContactActivity}. This is used when the user doesn't
+     * select any of Direct Share icons.
+     */
+    private static final int REQUEST_SELECT_CONTACT = 1;
+
+    /**
+     * The text to share.
+     */
+    private String mBody;
+
+    /**
+     * The ID of the contact to share the text with.
+     */
+    private int mContactId;
+
+    // View references.
+    private TextView mTextContactName;
+    private TextView mTextMessageBody;
+
+    @Override
+    protected void onCreate(Bundle savedInstanceState) {
+        super.onCreate(savedInstanceState);
+        setContentView(R.layout.activity_send_message);
+        setTitle(R.string.sending_message);
+        // View references.
+        mTextContactName = findViewById(R.id.contact_name);
+        mTextMessageBody = findViewById(R.id.message_body);
+        // Handle the share Intent.
+        boolean handled = handleIntent(getIntent());
+        if (!handled) {
+            finish();
+            return;
+        }
+        // Bind event handlers.
+        findViewById(R.id.send).setOnClickListener(mOnClickListener);
+        // Set up the UI.
+        prepareUi();
+        // The contact ID will not be passed on when the user clicks on the app icon rather than any
+        // of the Direct Share icons. In this case, we show another dialog for selecting a contact.
+        if (mContactId == Contact.INVALID_ID) {
+            selectContact();
+        }
+    }
+
+    @Override
+    protected void onActivityResult(int requestCode, int resultCode, Intent data) {
+        switch (requestCode) {
+            case REQUEST_SELECT_CONTACT:
+                if (resultCode == RESULT_OK) {
+                    mContactId = data.getIntExtra(Contact.ID, Contact.INVALID_ID);
+                }
+                // Give up sharing the send_message if the user didn't choose a contact.
+                if (mContactId == Contact.INVALID_ID) {
+                    finish();
+                    return;
+                }
+                prepareUi();
+                break;
+            default:
+                super.onActivityResult(requestCode, resultCode, data);
+        }
+    }
+
+    /**
+     * Handles the passed {@link Intent}. This method can only handle intents for sharing a plain
+     * text. {@link #mBody} and {@link #mContactId} are modified accordingly.
+     *
+     * @param intent The {@link Intent}.
+     * @return true if the {@code intent} is handled properly.
+     */
+    private boolean handleIntent(Intent intent) {
+        if (Intent.ACTION_SEND.equals(intent.getAction())
+                && "text/plain".equals(intent.getType())) {
+            mBody = intent.getStringExtra(Intent.EXTRA_TEXT);
+            // The intent comes from Direct share
+            if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.P
+                    && intent.hasExtra(Intent.EXTRA_SHORTCUT_ID)) {
+                String shortcutId = intent.getStringExtra(Intent.EXTRA_SHORTCUT_ID);
+                mContactId = Integer.valueOf(shortcutId);
+            } else {
+                // The text was shared and the user chose our app
+                mContactId = Contact.INVALID_ID;
+            }
+            return true;
+        }
+        return false;
+    }
+
+    /**
+     * Sets up the UI.
+     */
+    private void prepareUi() {
+        if (mContactId != Contact.INVALID_ID) {
+            Contact contact = Contact.byId(mContactId);
+            ContactViewBinder.bind(contact, mTextContactName);
+        }
+        mTextMessageBody.setText(mBody);
+    }
+
+    /**
+     * Delegates selection of a {@Contact} to {@link SelectContactActivity}.
+     */
+    private void selectContact() {
+        Intent intent = new Intent(this, SelectContactActivity.class);
+        intent.setAction(SelectContactActivity.ACTION_SELECT_CONTACT);
+        startActivityForResult(intent, REQUEST_SELECT_CONTACT);
+    }
+
+    private View.OnClickListener mOnClickListener = new View.OnClickListener() {
+        @Override
+        public void onClick(View view) {
+            switch (view.getId()) {
+                case R.id.send:
+                    send();
+                    break;
+            }
+        }
+    };
+
+    /**
+     * Pretends to send the text to the contact. This only shows a dummy message.
+     */
+    private void send() {
+        Toast.makeText(this,
+                getString(R.string.message_sent, mBody, Contact.byId(mContactId).getName()),
+                Toast.LENGTH_SHORT).show();
+        finish();
+    }
+
+}
diff --git a/content/SharingShortcuts/Application/src/main/java/com/example/android/sharingshortcuts/SharingShortcutsManager.java b/content/SharingShortcuts/Application/src/main/java/com/example/android/sharingshortcuts/SharingShortcutsManager.java
new file mode 100644
index 00000000..14cc9290
--- /dev/null
+++ b/content/SharingShortcuts/Application/src/main/java/com/example/android/sharingshortcuts/SharingShortcutsManager.java
@@ -0,0 +1,110 @@
+/*
+ * Copyright (C) 2019 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.example.android.sharingshortcuts;
+
+import android.content.Context;
+import android.content.Intent;
+
+import androidx.annotation.NonNull;
+import androidx.core.app.Person;
+import androidx.core.content.pm.ShortcutInfoCompat;
+import androidx.core.content.pm.ShortcutManagerCompat;
+import androidx.core.graphics.drawable.IconCompat;
+
+import java.util.ArrayList;
+import java.util.HashSet;
+import java.util.Set;
+
+/**
+ * Provides the Sharing Shortcuts items to the system.
+ * <p>
+ * Use the ShortcutManagerCompat to make it work on older Android versions
+ * without any extra work needed.
+ * <p>
+ * Interactions with the ShortcutManager API can happen on any thread.
+ */
+public class SharingShortcutsManager {
+
+    /**
+     * Define maximum number of shortcuts.
+     * Don't add more than {@link ShortcutManagerCompat#getMaxShortcutCountPerActivity(Context)}.
+     */
+    private static final int MAX_SHORTCUTS = 4;
+
+    /**
+     * Category name defined in res/xml/shortcuts.xml that accepts data of type text/plain
+     * and will trigger {@link SendMessageActivity}
+     */
+    private static final String CATEGORY_TEXT_SHARE_TARGET =
+            "com.example.android.sharingshortcuts.category.TEXT_SHARE_TARGET";
+
+    /**
+     * Publish the list of dynamics shortcuts that will be used in Direct Share.
+     * <p>
+     * For each shortcut, we specify the categories that it will be associated to,
+     * the intent that will trigger when opened as a static launcher shortcut,
+     * and the Shortcut ID between other things.
+     * <p>
+     * The Shortcut ID that we specify in the {@link ShortcutInfoCompat.Builder} constructor will
+     * be received in the intent as {@link Intent#EXTRA_SHORTCUT_ID}.
+     * <p>
+     * In this code sample, this method is completely static. We are always setting the same sharing
+     * shortcuts. In a real-world example, we would replace existing shortcuts depending on
+     * how the user interacts with the app as often as we want to.
+     */
+    public void pushDirectShareTargets(@NonNull Context context) {
+        ArrayList<ShortcutInfoCompat> shortcuts = new ArrayList<>();
+
+        // Category that our sharing shortcuts will be assigned to
+        Set<String> contactCategories = new HashSet<>();
+        contactCategories.add(CATEGORY_TEXT_SHARE_TARGET);
+
+        // Adding maximum number of shortcuts to the list
+        for (int id = 0; id < MAX_SHORTCUTS; ++id) {
+            Contact contact = Contact.byId(id);
+
+            // Item that will be sent if the shortcut is opened as a static launcher shortcut
+            Intent staticLauncherShortcutIntent = new Intent(Intent.ACTION_DEFAULT);
+
+            // Creates a new Sharing Shortcut and adds it to the list
+            // The id passed in the constructor will become EXTRA_SHORTCUT_ID in the received Intent
+            shortcuts.add(new ShortcutInfoCompat.Builder(context, Integer.toString(id))
+                    .setShortLabel(contact.getName())
+                    // Icon that will be displayed in the share target
+                    .setIcon(IconCompat.createWithResource(context, contact.getIcon()))
+                    .setIntent(staticLauncherShortcutIntent)
+                    // Make this sharing shortcut cached by the system
+                    // Even if it is unpublished, it can still appear on the sharesheet
+                    .setLongLived()
+                    .setCategories(contactCategories)
+                    // Person objects are used to give better suggestions
+                    .setPerson(new Person.Builder()
+                            .setName(contact.getName())
+                            .build())
+                    .build());
+        }
+
+        ShortcutManagerCompat.addDynamicShortcuts(context, shortcuts);
+    }
+
+    /**
+     * Remove all dynamic shortcuts
+     */
+    public void removeAllDirectShareTargets(@NonNull Context context) {
+        ShortcutManagerCompat.removeAllDynamicShortcuts(context);
+    }
+}
diff --git a/content/SharingShortcuts/Application/src/main/res/layout/activity_main.xml b/content/SharingShortcuts/Application/src/main/res/layout/activity_main.xml
new file mode 100644
index 00000000..524303d8
--- /dev/null
+++ b/content/SharingShortcuts/Application/src/main/res/layout/activity_main.xml
@@ -0,0 +1,51 @@
+<?xml version="1.0" encoding="utf-8"?><!--
+  Copyright (C) 2019 The Android Open Source Project
+
+  Licensed under the Apache License, Version 2.0 (the "License");
+  you may not use this file except in compliance with the License.
+  You may obtain a copy of the License at
+
+       http://www.apache.org/licenses/LICENSE-2.0
+
+  Unless required by applicable law or agreed to in writing, software
+  distributed under the License is distributed on an "AS IS" BASIS,
+  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+  See the License for the specific language governing permissions and
+  limitations under the License.
+  -->
+<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    android:layout_width="match_parent"
+    android:layout_height="match_parent"
+    android:orientation="vertical">
+
+    <TextView
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        android:layout_margin="@dimen/margin_medium"
+        android:text="@string/explanation" />
+
+    <View
+        android:layout_width="match_parent"
+        android:layout_height="1dp"
+        android:background="@android:color/darker_gray" />
+
+    <EditText
+        android:id="@+id/body"
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        android:layout_marginStart="@dimen/margin_medium"
+        android:layout_marginTop="@dimen/margin_medium"
+        android:layout_marginEnd="@dimen/margin_medium"
+        android:hint="@string/text_to_share"
+        android:text="@string/hello" />
+
+    <Button
+        android:id="@+id/share"
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:layout_gravity="end"
+        android:layout_marginStart="@dimen/margin_medium"
+        android:layout_marginEnd="@dimen/margin_medium"
+        android:text="@string/share" />
+
+</LinearLayout>
\ No newline at end of file
diff --git a/content/SharingShortcuts/Application/src/main/res/layout/activity_select_contact.xml b/content/SharingShortcuts/Application/src/main/res/layout/activity_select_contact.xml
new file mode 100644
index 00000000..b9cd8032
--- /dev/null
+++ b/content/SharingShortcuts/Application/src/main/res/layout/activity_select_contact.xml
@@ -0,0 +1,24 @@
+<?xml version="1.0" encoding="utf-8"?><!--
+  Copyright (C) 2019 The Android Open Source Project
+
+  Licensed under the Apache License, Version 2.0 (the "License");
+  you may not use this file except in compliance with the License.
+  You may obtain a copy of the License at
+
+       http://www.apache.org/licenses/LICENSE-2.0
+
+  Unless required by applicable law or agreed to in writing, software
+  distributed under the License is distributed on an "AS IS" BASIS,
+  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+  See the License for the specific language governing permissions and
+  limitations under the License.
+  -->
+<androidx.recyclerview.widget.RecyclerView xmlns:android="http://schemas.android.com/apk/res/android"
+    android:id="@+id/recycler_view"
+    android:layout_width="match_parent"
+    android:layout_height="match_parent"
+    android:layout_marginTop="@dimen/margin_medium"
+    android:clipToPadding="false"
+    android:divider="@null"
+    android:paddingTop="@dimen/margin_tiny"
+    android:paddingBottom="@dimen/margin_tiny" />
diff --git a/content/SharingShortcuts/Application/src/main/res/layout/activity_send_message.xml b/content/SharingShortcuts/Application/src/main/res/layout/activity_send_message.xml
new file mode 100644
index 00000000..b8ad5957
--- /dev/null
+++ b/content/SharingShortcuts/Application/src/main/res/layout/activity_send_message.xml
@@ -0,0 +1,84 @@
+<?xml version="1.0" encoding="utf-8"?><!--
+  Copyright (C) 2019 The Android Open Source Project
+
+  Licensed under the Apache License, Version 2.0 (the "License");
+  you may not use this file except in compliance with the License.
+  You may obtain a copy of the License at
+
+       http://www.apache.org/licenses/LICENSE-2.0
+
+  Unless required by applicable law or agreed to in writing, software
+  distributed under the License is distributed on an "AS IS" BASIS,
+  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+  See the License for the specific language governing permissions and
+  limitations under the License.
+  -->
+<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:tools="http://schemas.android.com/tools"
+    android:layout_width="match_parent"
+    android:layout_height="match_parent"
+    android:orientation="vertical">
+
+    <LinearLayout
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        android:layout_marginStart="@dimen/dialog_padding"
+        android:layout_marginTop="@dimen/dialog_padding"
+        android:layout_marginEnd="@dimen/dialog_padding"
+        android:orientation="horizontal">
+
+        <TextView
+            android:layout_width="wrap_content"
+            android:layout_height="match_parent"
+            android:gravity="center_vertical"
+            android:text="@string/to"
+            android:textAppearance="@android:style/TextAppearance.Material.Caption" />
+
+        <TextView
+            android:id="@+id/contact_name"
+            android:layout_width="0dp"
+            android:layout_height="wrap_content"
+            android:layout_marginStart="@dimen/margin_medium"
+            android:layout_weight="1"
+            android:drawablePadding="@dimen/margin_medium"
+            android:gravity="center_vertical"
+            android:textAppearance="@android:style/TextAppearance.Material.Body1"
+            tools:drawableStart="@mipmap/logo_avatar"
+            tools:text="Taro" />
+
+    </LinearLayout>
+
+    <TextView
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:layout_marginStart="@dimen/dialog_padding"
+        android:layout_marginTop="@dimen/margin_medium"
+        android:layout_marginEnd="@dimen/dialog_padding"
+        android:gravity="center_vertical"
+        android:text="@string/body"
+        android:textAppearance="@android:style/TextAppearance.Material.Caption" />
+
+    <TextView
+        android:id="@+id/message_body"
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        android:layout_marginStart="@dimen/dialog_padding"
+        android:layout_marginEnd="@dimen/dialog_padding"
+        android:gravity="top"
+        android:hint="@string/hint_body"
+        android:paddingTop="@dimen/margin_small"
+        android:paddingBottom="@dimen/margin_small"
+        android:textAppearance="@android:style/TextAppearance.Material.Body1"
+        tools:text="Hello, world!" />
+
+    <Button
+        android:id="@+id/send"
+        style="@android:style/Widget.Material.Button.Borderless.Colored"
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:layout_gravity="end"
+        android:layout_marginEnd="@dimen/dialog_button_padding"
+        android:layout_marginBottom="@dimen/dialog_button_padding"
+        android:text="@string/send" />
+
+</LinearLayout>
diff --git a/content/SharingShortcuts/Application/src/main/res/layout/item_contact.xml b/content/SharingShortcuts/Application/src/main/res/layout/item_contact.xml
new file mode 100644
index 00000000..a7c17354
--- /dev/null
+++ b/content/SharingShortcuts/Application/src/main/res/layout/item_contact.xml
@@ -0,0 +1,28 @@
+<?xml version="1.0" encoding="utf-8"?><!--
+  Copyright (C) 2019 The Android Open Source Project
+
+  Licensed under the Apache License, Version 2.0 (the "License");
+  you may not use this file except in compliance with the License.
+  You may obtain a copy of the License at
+
+       http://www.apache.org/licenses/LICENSE-2.0
+
+  Unless required by applicable law or agreed to in writing, software
+  distributed under the License is distributed on an "AS IS" BASIS,
+  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+  See the License for the specific language governing permissions and
+  limitations under the License.
+  -->
+<TextView xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:tools="http://schemas.android.com/tools"
+    android:id="@+id/contact_name"
+    android:layout_width="match_parent"
+    android:layout_height="wrap_content"
+    android:drawablePadding="@dimen/margin_medium"
+    android:gravity="center_vertical"
+    android:paddingStart="?android:attr/listPreferredItemPaddingStart"
+    android:paddingTop="@dimen/margin_tiny"
+    android:paddingEnd="?android:attr/listPreferredItemPaddingEnd"
+    android:paddingBottom="@dimen/margin_tiny"
+    tools:drawableStart="@mipmap/logo_avatar"
+    tools:text="Taro" />
diff --git a/content/SharingShortcuts/Application/src/main/res/mipmap-hdpi/ic_launcher.png b/content/SharingShortcuts/Application/src/main/res/mipmap-hdpi/ic_launcher.png
new file mode 100644
index 00000000..988f2ec8
--- /dev/null
+++ b/content/SharingShortcuts/Application/src/main/res/mipmap-hdpi/ic_launcher.png
diff --git a/content/SharingShortcuts/Application/src/main/res/mipmap-hdpi/logo_avatar.png b/content/SharingShortcuts/Application/src/main/res/mipmap-hdpi/logo_avatar.png
new file mode 100644
index 00000000..8892c08d
--- /dev/null
+++ b/content/SharingShortcuts/Application/src/main/res/mipmap-hdpi/logo_avatar.png
diff --git a/content/SharingShortcuts/Application/src/main/res/mipmap-mdpi/ic_launcher.png b/content/SharingShortcuts/Application/src/main/res/mipmap-mdpi/ic_launcher.png
new file mode 100644
index 00000000..0baa1cc7
--- /dev/null
+++ b/content/SharingShortcuts/Application/src/main/res/mipmap-mdpi/ic_launcher.png
diff --git a/content/SharingShortcuts/Application/src/main/res/mipmap-mdpi/logo_avatar.png b/content/SharingShortcuts/Application/src/main/res/mipmap-mdpi/logo_avatar.png
new file mode 100644
index 00000000..c2de7747
--- /dev/null
+++ b/content/SharingShortcuts/Application/src/main/res/mipmap-mdpi/logo_avatar.png
diff --git a/content/SharingShortcuts/Application/src/main/res/mipmap-xhdpi/ic_launcher.png b/content/SharingShortcuts/Application/src/main/res/mipmap-xhdpi/ic_launcher.png
new file mode 100644
index 00000000..da0aa2f2
--- /dev/null
+++ b/content/SharingShortcuts/Application/src/main/res/mipmap-xhdpi/ic_launcher.png
diff --git a/content/SharingShortcuts/Application/src/main/res/mipmap-xhdpi/logo_avatar.png b/content/SharingShortcuts/Application/src/main/res/mipmap-xhdpi/logo_avatar.png
new file mode 100644
index 00000000..10c2dc9a
--- /dev/null
+++ b/content/SharingShortcuts/Application/src/main/res/mipmap-xhdpi/logo_avatar.png
diff --git a/content/SharingShortcuts/Application/src/main/res/mipmap-xxhdpi/ic_launcher.png b/content/SharingShortcuts/Application/src/main/res/mipmap-xxhdpi/ic_launcher.png
new file mode 100644
index 00000000..e1cc1ff1
--- /dev/null
+++ b/content/SharingShortcuts/Application/src/main/res/mipmap-xxhdpi/ic_launcher.png
diff --git a/content/SharingShortcuts/Application/src/main/res/mipmap-xxhdpi/logo_avatar.png b/content/SharingShortcuts/Application/src/main/res/mipmap-xxhdpi/logo_avatar.png
new file mode 100644
index 00000000..df02f04f
--- /dev/null
+++ b/content/SharingShortcuts/Application/src/main/res/mipmap-xxhdpi/logo_avatar.png
diff --git a/content/SharingShortcuts/Application/src/main/res/mipmap-xxxhdpi/ic_launcher.png b/content/SharingShortcuts/Application/src/main/res/mipmap-xxxhdpi/ic_launcher.png
new file mode 100644
index 00000000..8b0f60c4
--- /dev/null
+++ b/content/SharingShortcuts/Application/src/main/res/mipmap-xxxhdpi/ic_launcher.png
diff --git a/content/SharingShortcuts/Application/src/main/res/mipmap-xxxhdpi/logo_avatar.png b/content/SharingShortcuts/Application/src/main/res/mipmap-xxxhdpi/logo_avatar.png
new file mode 100644
index 00000000..dc8d3769
--- /dev/null
+++ b/content/SharingShortcuts/Application/src/main/res/mipmap-xxxhdpi/logo_avatar.png
diff --git a/content/SharingShortcuts/Application/src/main/res/values/colors.xml b/content/SharingShortcuts/Application/src/main/res/values/colors.xml
new file mode 100644
index 00000000..4ffc20b8
--- /dev/null
+++ b/content/SharingShortcuts/Application/src/main/res/values/colors.xml
@@ -0,0 +1,25 @@
+<?xml version="1.0" encoding="utf-8"?><!--
+  Copyright (C) 2019 The Android Open Source Project
+
+  Licensed under the Apache License, Version 2.0 (the "License");
+  you may not use this file except in compliance with the License.
+  You may obtain a copy of the License at
+
+       http://www.apache.org/licenses/LICENSE-2.0
+
+  Unless required by applicable law or agreed to in writing, software
+  distributed under the License is distributed on an "AS IS" BASIS,
+  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+  See the License for the specific language governing permissions and
+  limitations under the License.
+  -->
+<resources>
+    <color name="primary">#3F51B5</color>
+    <color name="primary_dark">#303F9F</color>
+    <color name="primary_light">#C5CAE9</color>
+    <color name="accent">#00BCD4</color>
+    <color name="primary_text">#212121</color>
+    <color name="secondary_text">#727272</color>
+    <color name="icons">#FFFFFF</color>
+    <color name="divider">#B6B6B6</color>
+</resources>
diff --git a/content/SharingShortcuts/Application/src/main/res/values/dimens.xml b/content/SharingShortcuts/Application/src/main/res/values/dimens.xml
new file mode 100644
index 00000000..dce82532
--- /dev/null
+++ b/content/SharingShortcuts/Application/src/main/res/values/dimens.xml
@@ -0,0 +1,19 @@
+<?xml version="1.0" encoding="utf-8"?><!--
+  Copyright (C) 2019 The Android Open Source Project
+
+  Licensed under the Apache License, Version 2.0 (the "License");
+  you may not use this file except in compliance with the License.
+  You may obtain a copy of the License at
+
+       http://www.apache.org/licenses/LICENSE-2.0
+
+  Unless required by applicable law or agreed to in writing, software
+  distributed under the License is distributed on an "AS IS" BASIS,
+  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+  See the License for the specific language governing permissions and
+  limitations under the License.
+  -->
+<resources>
+    <dimen name="dialog_padding">24dp</dimen>
+    <dimen name="dialog_button_padding">8dp</dimen>
+</resources>
\ No newline at end of file
diff --git a/content/SharingShortcuts/Application/src/main/res/values/strings.xml b/content/SharingShortcuts/Application/src/main/res/values/strings.xml
new file mode 100644
index 00000000..6b395510
--- /dev/null
+++ b/content/SharingShortcuts/Application/src/main/res/values/strings.xml
@@ -0,0 +1,38 @@
+<?xml version="1.0" encoding="utf-8"?><!--
+  Copyright (C) 2019 The Android Open Source Project
+
+  Licensed under the Apache License, Version 2.0 (the "License");
+  you may not use this file except in compliance with the License.
+  You may obtain a copy of the License at
+
+       http://www.apache.org/licenses/LICENSE-2.0
+
+  Unless required by applicable law or agreed to in writing, software
+  distributed under the License is distributed on an "AS IS" BASIS,
+  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+  See the License for the specific language governing permissions and
+  limitations under the License.
+  -->
+<resources>
+
+    <!-- MainActivity -->
+
+    <string name="send_intent_title">Send a message via:</string>
+    <string name="explanation">
+        This app demonstrates how to implement Direct Share. Use some other app and share a text.
+        For your convenience, you can also use the input below to share the text.
+    </string>
+    <string name="text_to_share">Text to share</string>
+    <string name="hello">Hello!</string>
+    <string name="share">Share</string>
+
+    <!-- SendMessageActivity -->
+
+    <string name="sending_message">Sending a message</string>
+    <string name="to">To:</string>
+    <string name="send">Send</string>
+    <string name="body">Body:</string>
+    <string name="hint_body">Edit your message</string>
+    <string name="message_sent">Sent a message \"%1$s\" to %2$s</string>
+
+</resources>
\ No newline at end of file
diff --git a/content/SharingShortcuts/Application/src/main/res/values/styles.xml b/content/SharingShortcuts/Application/src/main/res/values/styles.xml
new file mode 100644
index 00000000..ca1a0e7b
--- /dev/null
+++ b/content/SharingShortcuts/Application/src/main/res/values/styles.xml
@@ -0,0 +1,31 @@
+<?xml version="1.0" encoding="utf-8"?><!--
+  Copyright (C) 2019 The Android Open Source Project
+
+  Licensed under the Apache License, Version 2.0 (the "License");
+  you may not use this file except in compliance with the License.
+  You may obtain a copy of the License at
+
+       http://www.apache.org/licenses/LICENSE-2.0
+
+  Unless required by applicable law or agreed to in writing, software
+  distributed under the License is distributed on an "AS IS" BASIS,
+  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+  See the License for the specific language governing permissions and
+  limitations under the License.
+  -->
+<resources>
+
+    <style name="SharingShortcutsTheme" parent="android:Theme.Material.Light.DarkActionBar">
+        <item name="android:colorPrimary">@color/primary</item>
+        <item name="android:colorPrimaryDark">@color/primary_dark</item>
+        <item name="android:colorAccent">@color/accent</item>
+    </style>
+
+    <style name="SharingShortcutsDialogTheme" parent="android:Theme.Material.Light.Dialog">
+        <item name="android:colorPrimary">@color/primary</item>
+        <item name="android:colorPrimaryDark">@color/primary_dark</item>
+        <item name="android:colorAccent">@color/accent</item>
+    </style>
+
+
+</resources>
\ No newline at end of file
diff --git a/content/SharingShortcuts/Application/src/main/res/xml/shortcuts.xml b/content/SharingShortcuts/Application/src/main/res/xml/shortcuts.xml
new file mode 100644
index 00000000..7e6b24dc
--- /dev/null
+++ b/content/SharingShortcuts/Application/src/main/res/xml/shortcuts.xml
@@ -0,0 +1,21 @@
+<?xml version="1.0" encoding="utf-8"?><!--
+  Copyright (C) 2019 The Android Open Source Project
+
+  Licensed under the Apache License, Version 2.0 (the "License");
+  you may not use this file except in compliance with the License.
+  You may obtain a copy of the License at
+
+       http://www.apache.org/licenses/LICENSE-2.0
+
+  Unless required by applicable law or agreed to in writing, software
+  distributed under the License is distributed on an "AS IS" BASIS,
+  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+  See the License for the specific language governing permissions and
+  limitations under the License.
+  -->
+<shorcuts xmlns:android="http://schemas.android.com/apk/res/android">
+    <share-target android:targetClass="com.example.android.sharingshortcuts.SendMessageActivity">
+        <data android:mimeType="text/plain" />
+        <category android:name="com.example.android.sharingshortcuts.category.TEXT_SHARE_TARGET" />
+    </share-target>
+</shorcuts>
\ No newline at end of file
diff --git a/content/SharingShortcuts/build.gradle b/content/SharingShortcuts/build.gradle
new file mode 100644
index 00000000..9fa56856
--- /dev/null
+++ b/content/SharingShortcuts/build.gradle
@@ -0,0 +1,21 @@
+
+
+// BEGIN_EXCLUDE
+import com.example.android.samples.build.SampleGenPlugin
+apply plugin: SampleGenPlugin
+
+samplegen {
+  pathToBuild "../../../../build"
+  pathToSamplesCommon "../../common"
+}
+apply from: "../../../../build/build.gradle"
+buildscript {
+  ext.kotlin_version = '1.3.21'
+  repositories {
+    mavenCentral()
+  }
+  dependencies {
+    classpath "org.jetbrains.kotlin:kotlin-gradle-plugin:$kotlin_version"
+  }
+}
+// END_EXCLUDE
diff --git a/content/SharingShortcuts/buildSrc/build.gradle b/content/SharingShortcuts/buildSrc/build.gradle
new file mode 100644
index 00000000..75b00eeb
--- /dev/null
+++ b/content/SharingShortcuts/buildSrc/build.gradle
@@ -0,0 +1,17 @@
+
+repositories {
+    google()
+    jcenter()
+}
+dependencies {
+    implementation 'org.freemarker:freemarker:2.3.20'
+}
+
+sourceSets {
+    main {
+        groovy {
+            srcDir new File(rootDir, "../../../../../build/buildSrc/src/main/groovy")
+        }
+    }
+}
+
diff --git a/content/SharingShortcuts/gradle.properties b/content/SharingShortcuts/gradle.properties
new file mode 100644
index 00000000..94f84728
--- /dev/null
+++ b/content/SharingShortcuts/gradle.properties
@@ -0,0 +1,22 @@
+
+# Project-wide Gradle settings.
+
+# IDE (e.g. Android Studio) users:
+# Settings specified in this file will override any Gradle settings
+# configured through the IDE.
+
+# For more details on how to configure your build environment visit
+# http://www.gradle.org/docs/current/userguide/build_environment.html
+
+# Specifies the JVM arguments used for the daemon process.
+# The setting is particularly useful for tweaking memory settings.
+# Default value: -Xmx10248m -XX:MaxPermSize=256m
+# org.gradle.jvmargs=-Xmx2048m -XX:MaxPermSize=512m -XX:+HeapDumpOnOutOfMemoryError -Dfile.encoding=UTF-8
+
+# When configured, Gradle will run in incubating parallel mode.
+# This option should only be used with decoupled projects. More details, visit
+# http://www.gradle.org/docs/current/userguide/multi_project_builds.html#sec:decoupled_projects
+# org.gradle.parallel=true
+
+android.useAndroidX=true
+android.enableJetifier=true
diff --git a/content/SharingShortcuts/gradle/wrapper/gradle-wrapper.jar b/content/SharingShortcuts/gradle/wrapper/gradle-wrapper.jar
new file mode 100644
index 00000000..8c0fb64a
--- /dev/null
+++ b/content/SharingShortcuts/gradle/wrapper/gradle-wrapper.jar
diff --git a/content/SharingShortcuts/gradle/wrapper/gradle-wrapper.properties b/content/SharingShortcuts/gradle/wrapper/gradle-wrapper.properties
new file mode 100644
index 00000000..77cff654
--- /dev/null
+++ b/content/SharingShortcuts/gradle/wrapper/gradle-wrapper.properties
@@ -0,0 +1,6 @@
+#Mon Feb 18 15:19:26 CET 2019
+distributionBase=GRADLE_USER_HOME
+distributionPath=wrapper/dists
+zipStoreBase=GRADLE_USER_HOME
+zipStorePath=wrapper/dists
+distributionUrl=https\://services.gradle.org/distributions/gradle-4.10.1-all.zip
diff --git a/content/SharingShortcuts/gradlew b/content/SharingShortcuts/gradlew
new file mode 100755
index 00000000..91a7e269
--- /dev/null
+++ b/content/SharingShortcuts/gradlew
@@ -0,0 +1,164 @@
+#!/usr/bin/env bash
+
+##############################################################################
+##
+##  Gradle start up script for UN*X
+##
+##############################################################################
+
+# Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script.
+DEFAULT_JVM_OPTS=""
+
+APP_NAME="Gradle"
+APP_BASE_NAME=`basename "$0"`
+
+# Use the maximum available, or set MAX_FD != -1 to use that value.
+MAX_FD="maximum"
+
+warn ( ) {
+    echo "$*"
+}
+
+die ( ) {
+    echo
+    echo "$*"
+    echo
+    exit 1
+}
+
+# OS specific support (must be 'true' or 'false').
+cygwin=false
+msys=false
+darwin=false
+case "`uname`" in
+  CYGWIN* )
+    cygwin=true
+    ;;
+  Darwin* )
+    darwin=true
+    ;;
+  MINGW* )
+    msys=true
+    ;;
+esac
+
+# For Cygwin, ensure paths are in UNIX format before anything is touched.
+if $cygwin ; then
+    [ -n "$JAVA_HOME" ] && JAVA_HOME=`cygpath --unix "$JAVA_HOME"`
+fi
+
+# Attempt to set APP_HOME
+# Resolve links: $0 may be a link
+PRG="$0"
+# Need this for relative symlinks.
+while [ -h "$PRG" ] ; do
+    ls=`ls -ld "$PRG"`
+    link=`expr "$ls" : '.*-> \(.*\)$'`
+    if expr "$link" : '/.*' > /dev/null; then
+        PRG="$link"
+    else
+        PRG=`dirname "$PRG"`"/$link"
+    fi
+done
+SAVED="`pwd`"
+cd "`dirname \"$PRG\"`/" >&-
+APP_HOME="`pwd -P`"
+cd "$SAVED" >&-
+
+CLASSPATH=$APP_HOME/gradle/wrapper/gradle-wrapper.jar
+
+# Determine the Java command to use to start the JVM.
+if [ -n "$JAVA_HOME" ] ; then
+    if [ -x "$JAVA_HOME/jre/sh/java" ] ; then
+        # IBM's JDK on AIX uses strange locations for the executables
+        JAVACMD="$JAVA_HOME/jre/sh/java"
+    else
+        JAVACMD="$JAVA_HOME/bin/java"
+    fi
+    if [ ! -x "$JAVACMD" ] ; then
+        die "ERROR: JAVA_HOME is set to an invalid directory: $JAVA_HOME
+
+Please set the JAVA_HOME variable in your environment to match the
+location of your Java installation."
+    fi
+else
+    JAVACMD="java"
+    which java >/dev/null 2>&1 || die "ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH.
+
+Please set the JAVA_HOME variable in your environment to match the
+location of your Java installation."
+fi
+
+# Increase the maximum file descriptors if we can.
+if [ "$cygwin" = "false" -a "$darwin" = "false" ] ; then
+    MAX_FD_LIMIT=`ulimit -H -n`
+    if [ $? -eq 0 ] ; then
+        if [ "$MAX_FD" = "maximum" -o "$MAX_FD" = "max" ] ; then
+            MAX_FD="$MAX_FD_LIMIT"
+        fi
+        ulimit -n $MAX_FD
+        if [ $? -ne 0 ] ; then
+            warn "Could not set maximum file descriptor limit: $MAX_FD"
+        fi
+    else
+        warn "Could not query maximum file descriptor limit: $MAX_FD_LIMIT"
+    fi
+fi
+
+# For Darwin, add options to specify how the application appears in the dock
+if $darwin; then
+    GRADLE_OPTS="$GRADLE_OPTS \"-Xdock:name=$APP_NAME\" \"-Xdock:icon=$APP_HOME/media/gradle.icns\""
+fi
+
+# For Cygwin, switch paths to Windows format before running java
+if $cygwin ; then
+    APP_HOME=`cygpath --path --mixed "$APP_HOME"`
+    CLASSPATH=`cygpath --path --mixed "$CLASSPATH"`
+
+    # We build the pattern for arguments to be converted via cygpath
+    ROOTDIRSRAW=`find -L / -maxdepth 1 -mindepth 1 -type d 2>/dev/null`
+    SEP=""
+    for dir in $ROOTDIRSRAW ; do
+        ROOTDIRS="$ROOTDIRS$SEP$dir"
+        SEP="|"
+    done
+    OURCYGPATTERN="(^($ROOTDIRS))"
+    # Add a user-defined pattern to the cygpath arguments
+    if [ "$GRADLE_CYGPATTERN" != "" ] ; then
+        OURCYGPATTERN="$OURCYGPATTERN|($GRADLE_CYGPATTERN)"
+    fi
+    # Now convert the arguments - kludge to limit ourselves to /bin/sh
+    i=0
+    for arg in "$@" ; do
+        CHECK=`echo "$arg"|egrep -c "$OURCYGPATTERN" -`
+        CHECK2=`echo "$arg"|egrep -c "^-"`                                 ### Determine if an option
+
+        if [ $CHECK -ne 0 ] && [ $CHECK2 -eq 0 ] ; then                    ### Added a condition
+            eval `echo args$i`=`cygpath --path --ignore --mixed "$arg"`
+        else
+            eval `echo args$i`="\"$arg\""
+        fi
+        i=$((i+1))
+    done
+    case $i in
+        (0) set -- ;;
+        (1) set -- "$args0" ;;
+        (2) set -- "$args0" "$args1" ;;
+        (3) set -- "$args0" "$args1" "$args2" ;;
+        (4) set -- "$args0" "$args1" "$args2" "$args3" ;;
+        (5) set -- "$args0" "$args1" "$args2" "$args3" "$args4" ;;
+        (6) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" ;;
+        (7) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" ;;
+        (8) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" "$args7" ;;
+        (9) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" "$args7" "$args8" ;;
+    esac
+fi
+
+# Split up the JVM_OPTS And GRADLE_OPTS values into an array, following the shell quoting and substitution rules
+function splitJvmOpts() {
+    JVM_OPTS=("$@")
+}
+eval splitJvmOpts $DEFAULT_JVM_OPTS $JAVA_OPTS $GRADLE_OPTS
+JVM_OPTS[${#JVM_OPTS[*]}]="-Dorg.gradle.appname=$APP_BASE_NAME"
+
+exec "$JAVACMD" "${JVM_OPTS[@]}" -classpath "$CLASSPATH" org.gradle.wrapper.GradleWrapperMain "$@"
diff --git a/content/SharingShortcuts/gradlew.bat b/content/SharingShortcuts/gradlew.bat
new file mode 100644
index 00000000..aec99730
--- /dev/null
+++ b/content/SharingShortcuts/gradlew.bat
@@ -0,0 +1,90 @@
+@if "%DEBUG%" == "" @echo off

+@rem ##########################################################################

+@rem

+@rem  Gradle startup script for Windows

+@rem

+@rem ##########################################################################

+

+@rem Set local scope for the variables with windows NT shell

+if "%OS%"=="Windows_NT" setlocal

+

+@rem Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script.

+set DEFAULT_JVM_OPTS=

+

+set DIRNAME=%~dp0

+if "%DIRNAME%" == "" set DIRNAME=.

+set APP_BASE_NAME=%~n0

+set APP_HOME=%DIRNAME%

+

+@rem Find java.exe

+if defined JAVA_HOME goto findJavaFromJavaHome

+

+set JAVA_EXE=java.exe

+%JAVA_EXE% -version >NUL 2>&1

+if "%ERRORLEVEL%" == "0" goto init

+

+echo.

+echo ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH.

+echo.

+echo Please set the JAVA_HOME variable in your environment to match the

+echo location of your Java installation.

+

+goto fail

+

+:findJavaFromJavaHome

+set JAVA_HOME=%JAVA_HOME:"=%

+set JAVA_EXE=%JAVA_HOME%/bin/java.exe

+

+if exist "%JAVA_EXE%" goto init

+

+echo.

+echo ERROR: JAVA_HOME is set to an invalid directory: %JAVA_HOME%

+echo.

+echo Please set the JAVA_HOME variable in your environment to match the

+echo location of your Java installation.

+

+goto fail

+

+:init

+@rem Get command-line arguments, handling Windowz variants

+

+if not "%OS%" == "Windows_NT" goto win9xME_args

+if "%@eval[2+2]" == "4" goto 4NT_args

+

+:win9xME_args

+@rem Slurp the command line arguments.

+set CMD_LINE_ARGS=

+set _SKIP=2

+

+:win9xME_args_slurp

+if "x%~1" == "x" goto execute

+

+set CMD_LINE_ARGS=%*

+goto execute

+

+:4NT_args

+@rem Get arguments from the 4NT Shell from JP Software

+set CMD_LINE_ARGS=%$

+

+:execute

+@rem Setup the command line

+

+set CLASSPATH=%APP_HOME%\gradle\wrapper\gradle-wrapper.jar

+

+@rem Execute Gradle

+"%JAVA_EXE%" %DEFAULT_JVM_OPTS% %JAVA_OPTS% %GRADLE_OPTS% "-Dorg.gradle.appname=%APP_BASE_NAME%" -classpath "%CLASSPATH%" org.gradle.wrapper.GradleWrapperMain %CMD_LINE_ARGS%

+

+:end

+@rem End local scope for the variables with windows NT shell

+if "%ERRORLEVEL%"=="0" goto mainEnd

+

+:fail

+rem Set variable GRADLE_EXIT_CONSOLE if you need the _script_ return code instead of

+rem the _cmd.exe /c_ return code!

+if  not "" == "%GRADLE_EXIT_CONSOLE%" exit 1

+exit /b 1

+

+:mainEnd

+if "%OS%"=="Windows_NT" endlocal

+

+:omega

diff --git a/content/SharingShortcuts/screenshots/1-main.png b/content/SharingShortcuts/screenshots/1-main.png
new file mode 100644
index 00000000..693b2be3
--- /dev/null
+++ b/content/SharingShortcuts/screenshots/1-main.png
diff --git a/content/SharingShortcuts/screenshots/2-intent.png b/content/SharingShortcuts/screenshots/2-intent.png
new file mode 100644
index 00000000..a6dee107
--- /dev/null
+++ b/content/SharingShortcuts/screenshots/2-intent.png
diff --git a/content/SharingShortcuts/screenshots/3-message.png b/content/SharingShortcuts/screenshots/3-message.png
new file mode 100644
index 00000000..cde24969
--- /dev/null
+++ b/content/SharingShortcuts/screenshots/3-message.png
diff --git a/content/SharingShortcuts/screenshots/4-static_shortcuts.png b/content/SharingShortcuts/screenshots/4-static_shortcuts.png
new file mode 100644
index 00000000..0404027b
--- /dev/null
+++ b/content/SharingShortcuts/screenshots/4-static_shortcuts.png
diff --git a/content/SharingShortcuts/screenshots/icon-web.png b/content/SharingShortcuts/screenshots/icon-web.png
new file mode 100644
index 00000000..ee7c5579
--- /dev/null
+++ b/content/SharingShortcuts/screenshots/icon-web.png
diff --git a/content/SharingShortcuts/settings.gradle b/content/SharingShortcuts/settings.gradle
new file mode 100644
index 00000000..0a5c310b
--- /dev/null
+++ b/content/SharingShortcuts/settings.gradle
@@ -0,0 +1,2 @@
+
+include 'Application'
diff --git a/content/SharingShortcuts/template-params.xml b/content/SharingShortcuts/template-params.xml
new file mode 100644
index 00000000..414e4e45
--- /dev/null
+++ b/content/SharingShortcuts/template-params.xml
@@ -0,0 +1,107 @@
+<?xml version="1.0" encoding="UTF-8"?><!--
+ Copyright 2013 The Android Open Source Project
+
+ Licensed under the Apache License, Version 2.0 (the "License");
+ you may not use this file except in compliance with the License.
+ You may obtain a copy of the License at
+
+     http://www.apache.org/licenses/LICENSE-2.0
+
+ Unless required by applicable law or agreed to in writing, software
+ distributed under the License is distributed on an "AS IS" BASIS,
+ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ See the License for the specific language governing permissions and
+ limitations under the License.
+-->
+
+<sample>
+    <name>SharingShortcuts</name>
+    <group>Content</group>
+    <package>com.example.android.sharingshortcuts</package>
+
+    <minSdk>21</minSdk>
+
+    <!-- Include additional dependencies here.-->
+    <dependency>androidx.appcompat:appcompat:1.1.0-alpha03</dependency>
+    <dependency>androidx.sharetarget:sharetarget:1.0.0-alpha01</dependency>
+    <dependency>androidx.recyclerview:recyclerview:1.0.0</dependency>
+
+    <strings>
+        <intro>
+            <![CDATA[
+This sample demonstrates how to provide the Sharing Shortcuts - Direct Share feature. The app shows
+some options directly in the list of share intent candidates and launcher shortcuts.
+            ]]>
+        </intro>
+    </strings>
+
+    <template src="base" />
+    <androidX>true</androidX>
+
+    <metadata>
+        <!-- Values: {DRAFT | PUBLISHED | INTERNAL | DEPRECATED | SUPERCEDED} -->
+        <status>DRAFT</status>
+        <categories>Content</categories>
+        <technologies>Android</technologies>
+        <languages>Java</languages>
+        <solutions>Mobile</solutions>
+        <level>INTERMEDIATE</level>
+        <icon>screenshots/icon-web.png</icon>
+        <screenshots>
+            <img>screenshots/1-main.png</img>
+            <img>screenshots/2-intent.png</img>
+            <img>screenshots/3-message.png</img>
+            <img>screenshots/4-static_shortcuts.png</img>
+        </screenshots>
+
+        <api_refs>
+            <androidx>androidx.core.content.pm.ShortcutManagerCompat</androidx>
+            <androidx>androidx.core.content.pm.ShortcutInfoCompat</androidx>
+        </api_refs>
+        <description>
+            <![CDATA[
+Sample demonstrating how to show some options directly in the list of share intent candidates.
+            ]]>
+        </description>
+
+        <intro>
+            <![CDATA[
+Direct Share is a feature that allows apps to show their internal options directly in the
+system Intent chooser dialog. This sample is a dummy messaging app, and just like any other
+messaging apps, it receives intents for sharing a plain text. When a user shares some text from some
+other app, this sample app will be listed as an option. Using the Direct Share feature, this app
+also shows some of contacts directly in the chooser dialog.
+
+Direct Share was [first introduced][1] in Android M where you had to implement a service to provide
+direct share targets on demand. The way to do that changed in Android Q, you need to provide your
+direct share targets in advance. First, you have to declare share-target elements in the same
+application's resource file than [static shortcuts][2]. Then, you need to publish dynamic
+shortcuts with the same category you declared in the share-target with the [ShortcutManager API][3].
+You will need to manually update the list of shortcuts every time you consider it appropriate.
+The API offers methods to update, remove or add shortcuts. You can use the
+[ShortcutInfoCompat.Builder][4] to customize your shortcut. If you don't want to block the UI thread
+doing these operations, interactions with the ShortcutManager can also happen on a background thread.
+
+There are three ways the app is sending/receiving intents:
+- Dynamic Share: The user selected the app in the sharesheet to receive the text. After this,
+the user will have to select the contact to share the text with. In our case, the app receives an
+intent of type Intent.ACTION_SEND.
+- Direct Share: The user selected a person of your app in the sharesheet to share the text with.
+The received intent of type Intent.ACTION_SEND will contain a String EXTRA_SHORTCUT_ID that will
+have the id of the shortcut that was selected. After this, the app is ready to send the text.
+- Launcher shortcut: When the user taps on a launcher shortcut, the intent that was
+added to the shortcut will get fired. In our case, it triggers an intent of type Intent.ACTION_DEFAULT.
+
+To make Direct Share backwards compatible with older Android versions, you need to add the AndroidX
+sharetarget library and in your AndroidManifest.xml, add a meta-data tag in your Activity that
+receives the Intent. Specify android:name as android.service.chooser.chooser_target_service and
+android:value as androidx.sharetarget.ChooserTargetServiceCompat.
+
+[1]: https://developer.android.com/about/versions/marshmallow/android-6.0#direct-share
+[2]: https://developer.android.com/guide/topics/ui/shortcuts/creating-shortcuts
+[3]: https://developer.android.com/reference/androidx/core/content/pm/ShortcutManagerCompat.html
+[4]: https://developer.android.com/reference/androidx/core/content/pm/ShortcutInfoCompat.Builder.html
+            ]]>
+        </intro>
+    </metadata>
+</sample>