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/*
* Copyright (C) 2015 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.android.messaging.ui.conversation;
import android.app.Activity;
import android.content.Context;
import android.content.Intent;
import android.net.Uri;
import android.os.Bundle;
import android.text.TextUtils;
import com.android.messaging.Factory;
import com.android.messaging.R;
import com.android.messaging.datamodel.DataModel;
import com.android.messaging.datamodel.binding.Binding;
import com.android.messaging.datamodel.binding.BindingBase;
import com.android.messaging.datamodel.data.LaunchConversationData;
import com.android.messaging.ui.UIIntents;
import com.android.messaging.util.ContentType;
import com.android.messaging.util.LogUtil;
import com.android.messaging.util.UiUtils;
import com.android.messaging.util.UriUtil;
import java.io.UnsupportedEncodingException;
import java.net.URLDecoder;
/**
* Launches ConversationActivity for sending a message to, or viewing messages from, a specific
* recipient.
* <p>
* (This activity should be marked noHistory="true" in AndroidManifest.xml)
*/
public class LaunchConversationActivity extends Activity implements
LaunchConversationData.LaunchConversationDataListener {
static final String SMS_BODY = "sms_body";
static final String ADDRESS = "address";
final Binding<LaunchConversationData> mBinding = BindingBase.createBinding(this);
String mSmsBody;
@Override
protected void onCreate(final Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
if (UiUtils.redirectToPermissionCheckIfNeeded(this)) {
return;
}
final Intent intent = getIntent();
final String action = intent.getAction();
if (Intent.ACTION_SENDTO.equals(action) || Intent.ACTION_VIEW.equals(action)) {
String[] recipients = null;
final String commaSeparatedRecipients =
UriUtil.parseRecipientsFromSmsMmsUri(intent.getData());
if (commaSeparatedRecipients != null) {
recipients = commaSeparatedRecipients.split(",");
}
final boolean haveAddress = !TextUtils.isEmpty(intent.getStringExtra(ADDRESS));
final boolean haveEmail = !TextUtils.isEmpty(intent.getStringExtra(Intent.EXTRA_EMAIL));
if (recipients == null && (haveAddress || haveEmail)) {
if (haveAddress) {
recipients = new String[] { intent.getStringExtra(ADDRESS) };
} else {
recipients = new String[] { intent.getStringExtra(Intent.EXTRA_EMAIL) };
}
}
mSmsBody = intent.getStringExtra(SMS_BODY);
if (TextUtils.isEmpty(mSmsBody)) {
// Used by intents sent from the web YouTube (and perhaps others).
mSmsBody = getBody(intent.getData());
if (TextUtils.isEmpty(mSmsBody)) {
// If that fails, try yet another method apps use to share text
if (ContentType.TEXT_PLAIN.equals(intent.getType())) {
mSmsBody = intent.getStringExtra(Intent.EXTRA_TEXT);
}
}
}
if (recipients != null) {
mBinding.bind(DataModel.get().createLaunchConversationData(this));
mBinding.getData().getOrCreateConversation(mBinding, recipients);
} else {
// No recipients were specified in the intent.
// Start a new conversation with contact picker. The new conversation will be
// primed with the (optional) message in mSmsBody.
onGetOrCreateNewConversation(null);
}
} else {
LogUtil.w(LogUtil.BUGLE_TAG, "Unsupported conversation intent action : " + action);
}
// As of M, activities without a visible window must finish before onResume completes.
finish();
}
private String getBody(final Uri uri) {
if (uri == null) {
return null;
}
String urlStr = uri.getSchemeSpecificPart();
if (!urlStr.contains("?")) {
return null;
}
urlStr = urlStr.substring(urlStr.indexOf('?') + 1);
final String[] params = urlStr.split("&");
for (final String p : params) {
if (p.startsWith("body=")) {
try {
return URLDecoder.decode(p.substring(5), "UTF-8");
} catch (final UnsupportedEncodingException e) {
// Invalid URL, ignore
}
}
}
return null;
}
@Override
public void onGetOrCreateNewConversation(final String conversationId) {
final Context context = Factory.get().getApplicationContext();
UIIntents.get().launchConversationActivityWithParentStack(context, conversationId,
mSmsBody);
}
@Override
public void onGetOrCreateNewConversationFailed() {
UiUtils.showToastAtBottom(R.string.conversation_creation_failure);
}
}
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