1 files changed, 249 insertions, 0 deletions
diff --git a/samples/browseable/AppShortcuts/src/com.example.android.appshortcuts/Main.java b/samples/browseable/AppShortcuts/src/com.example.android.appshortcuts/Main.java
new file mode 100644
index 000000000..22b29b57a
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+++ b/samples/browseable/AppShortcuts/src/com.example.android.appshortcuts/Main.java
@@ -0,0 +1,249 @@
+/*
+ * Copyright (C) 2016 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.appshortcuts;
+
+import android.app.AlertDialog;
+import android.app.ListActivity;
+import android.content.Context;
+import android.content.pm.ShortcutInfo;
+import android.os.AsyncTask;
+import android.os.Bundle;
+import android.util.Log;
+import android.view.LayoutInflater;
+import android.view.View;
+import android.view.View.OnClickListener;
+import android.view.ViewGroup;
+import android.view.inputmethod.EditorInfo;
+import android.widget.BaseAdapter;
+import android.widget.Button;
+import android.widget.EditText;
+import android.widget.TextView;
+
+import java.util.ArrayList;
+import java.util.List;
+
+public class Main extends ListActivity implements OnClickListener {
+    static final String TAG = "ShortcutSample";
+
+    private static final String ID_ADD_WEBSITE = "add_website";
+
+    private static final String ACTION_ADD_WEBSITE =
+            "com.example.android.shortcutsample.ADD_WEBSITE";
+
+    private MyAdapter mAdapter;
+
+    private ShortcutHelper mHelper;
+
+    @Override
+    protected void onCreate(Bundle savedInstanceState) {
+        super.onCreate(savedInstanceState);
+
+        setContentView(R.layout.main);
+
+        mHelper = new ShortcutHelper(this);
+
+        mHelper.maybeRestoreAllDynamicShortcuts();
+
+        mHelper.refreshShortcuts(/*force=*/ false);
+
+        if (ACTION_ADD_WEBSITE.equals(getIntent().getAction())) {
+            // Invoked via the manifest shortcut.
+            addWebSite();
+        }
+
+        mAdapter = new MyAdapter(this.getApplicationContext());
+        setListAdapter(mAdapter);
+    }
+
+    @Override
+    protected void onResume() {
+        super.onResume();
+        refreshList();
+    }
+
+    /**
+     * Handle the add button.
+     */
+    public void onAddPressed(View v) {
+        addWebSite();
+    }
+
+    private void addWebSite() {
+        Log.i(TAG, "addWebSite");
+
+        // This is important.  This allows the launcher to build a prediction model.
+        mHelper.reportShortcutUsed(ID_ADD_WEBSITE);
+
+        final EditText editUri = new EditText(this);
+
+        editUri.setHint("http://www.android.com/");
+        editUri.setInputType(EditorInfo.TYPE_TEXT_VARIATION_URI);
+
+        new AlertDialog.Builder(this)
+                .setTitle("Add new website")
+                .setMessage("Type URL of a website")
+                .setView(editUri)
+                .setPositiveButton("Add", (dialog, whichButton) -> {
+                    final String url = editUri.getText().toString().trim();
+                    if (url.length() > 0) {
+                        addUriAsync(url);
+                    }
+                })
+                .show();
+    }
+
+    private void addUriAsync(String uri) {
+        new AsyncTask<Void, Void, Void>() {
+            @Override
+            protected Void doInBackground(Void... params) {
+                mHelper.addWebSiteShortcut(uri);
+                return null;
+            }
+
+            @Override
+            protected void onPostExecute(Void aVoid) {
+                refreshList();
+            }
+        }.execute();
+    }
+
+    private void refreshList() {
+        mAdapter.setShortcuts(mHelper.getShortcuts());
+    }
+
+    @Override
+    public void onClick(View v) {
+        final ShortcutInfo shortcut = (ShortcutInfo) ((View) v.getParent()).getTag();
+
+        switch (v.getId()) {
+            case R.id.disable:
+                if (shortcut.isEnabled()) {
+                    mHelper.disableShortcut(shortcut);
+                } else {
+                    mHelper.enableShortcut(shortcut);
+                }
+                refreshList();
+                break;
+            case R.id.remove:
+                mHelper.removeShortcut(shortcut);
+                refreshList();
+                break;
+        }
+    }
+
+    private static final List<ShortcutInfo> EMPTY_LIST = new ArrayList<>();
+
+    private String getType(ShortcutInfo shortcut) {
+        final StringBuilder sb = new StringBuilder();
+        String sep = "";
+        if (shortcut.isDynamic()) {
+            sb.append(sep);
+            sb.append("Dynamic");
+            sep = ", ";
+        }
+        if (shortcut.isPinned()) {
+            sb.append(sep);
+            sb.append("Pinned");
+            sep = ", ";
+        }
+        if (!shortcut.isEnabled()) {
+            sb.append(sep);
+            sb.append("Disabled");
+            sep = ", ";
+        }
+        return sb.toString();
+    }
+
+    private class MyAdapter extends BaseAdapter {
+        private final Context mContext;
+        private final LayoutInflater mInflater;
+        private List<ShortcutInfo> mList = EMPTY_LIST;
+
+        public MyAdapter(Context context) {
+            mContext = context;
+            mInflater = mContext.getSystemService(LayoutInflater.class);
+        }
+
+        @Override
+        public int getCount() {
+            return mList.size();
+        }
+
+        @Override
+        public Object getItem(int position) {
+            return mList.get(position);
+        }
+
+        @Override
+        public long getItemId(int position) {
+            return position;
+        }
+
+        @Override
+        public boolean hasStableIds() {
+            return false;
+        }
+
+        @Override
+        public boolean areAllItemsEnabled() {
+            return true;
+        }
+
+        @Override
+        public boolean isEnabled(int position) {
+            return true;
+        }
+
+        public void setShortcuts(List<ShortcutInfo> list) {
+            mList = list;
+            notifyDataSetChanged();
+        }
+
+        @Override
+        public View getView(int position, View convertView, ViewGroup parent) {
+            final View view;
+            if (convertView != null) {
+                view = convertView;
+            } else {
+                view = mInflater.inflate(R.layout.list_item, null);
+            }
+
+            bindView(view, position, mList.get(position));
+
+            return view;
+        }
+
+        public void bindView(View view, int position, ShortcutInfo shortcut) {
+            view.setTag(shortcut);
+
+            final TextView line1 = (TextView) view.findViewById(R.id.line1);
+            final TextView line2 = (TextView) view.findViewById(R.id.line2);
+
+            line1.setText(shortcut.getLongLabel());
+
+            line2.setText(getType(shortcut));
+
+            final Button remove = (Button) view.findViewById(R.id.remove);
+            final Button disable = (Button) view.findViewById(R.id.disable);
+
+            disable.setText(
+                    shortcut.isEnabled() ? R.string.disable_shortcut : R.string.enable_shortcut);
+
+            remove.setOnClickListener(Main.this);
+            disable.setOnClickListener(Main.this);
+        }
+    }
+}