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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.shell;
import java.util.concurrent.BlockingQueue;
import java.util.concurrent.SynchronousQueue;
import java.util.concurrent.TimeUnit;
import android.app.Activity;
import android.content.BroadcastReceiver;
import android.content.Context;
import android.content.Intent;
import android.content.IntentFilter;
import android.os.Bundle;
/**
* Activity responsible for handling ACTION_SEND_MULTIPLE intents and passing them back to the test
* case class (through a {@link CustomActionSendMultipleListener}).
*/
public class ActionSendMultipleConsumerActivity extends Activity {
private static final String CUSTOM_ACTION_SEND_MULTIPLE_INTENT =
"com.android.shell.tests.CUSTOM_ACTION_SEND_MULTIPLE";
private static CustomActionSendMultipleListener sListener;
static final String UI_NAME = "ActionSendMultipleConsumer";
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
// The original intent cannot be broadcasted, it will fail due to security violations.
// Since the test case is only interested in the extras, we need to create a new custom
// intent with just them.
final Intent intent = getIntent();
final Intent customIntent = new Intent(CUSTOM_ACTION_SEND_MULTIPLE_INTENT);
customIntent.putExtras(intent.getExtras());
getApplicationContext().sendBroadcast(customIntent);
}
@Override
protected void onResume() {
super.onResume();
/*
* TODO: if finish() is not called, app will crash with an exception such as:
* AndroidRuntime: java.lang.RuntimeException: Unable to resume activity
* {com.android.shell.tests/com.android.shell.SendMultipleActivity}:
* java.lang.IllegalStateException: Activity
* {com.android.shell.tests/com.android.shell.SendMultipleActivity} did not call finish()
* prior to onResume() completing. That seems to be a problem on M:
* https://code.google.com/p/android-developer-preview/issues/detail?id=2353
*/
finish();
}
/**
* Gets the {@link CustomActionSendMultipleListener} singleton.
*/
static CustomActionSendMultipleListener getListener(Context context) {
synchronized (ActionSendMultipleConsumerActivity.class) {
if (sListener == null) {
sListener = new CustomActionSendMultipleListener(context);
}
}
return sListener;
}
/**
* Listener of custom ACTION_SEND_MULTIPLE_INTENTS.
*/
static class CustomActionSendMultipleListener {
private static final int TIMEOUT = 10;
private final BlockingQueue<Bundle> mQueue = new SynchronousQueue<>();
public CustomActionSendMultipleListener(Context context) {
BroadcastReceiver receiver = new BroadcastReceiver() {
@Override
public void onReceive(Context context, Intent intent) {
try {
mQueue.put(intent.getExtras());
} catch (InterruptedException e) {
Thread.currentThread().interrupt();
}
}
};
final IntentFilter filter = new IntentFilter();
filter.addAction(CUSTOM_ACTION_SEND_MULTIPLE_INTENT);
context.registerReceiver(receiver, filter);
}
/**
* Gets the extras from the custom intent, blocking until it's received.
*/
Bundle getExtras() {
Bundle bundle = null;
try {
// UI operations can be slower the very first time the tests are run due
// because ActionSendMultipleConsumer is not the default activity chosen.
bundle = mQueue.poll(2 * TIMEOUT, TimeUnit.SECONDS);
} catch (InterruptedException e) {
Thread.currentThread().interrupt();
}
if (bundle == null) {
throw new IllegalStateException("Intent not received after " + TIMEOUT + "s");
}
return bundle;
}
}
}
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