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Diffstat (limited to 'android/arch/lifecycle/testapp/FullLifecycleTestActivity.java')
-rw-r--r-- | android/arch/lifecycle/testapp/FullLifecycleTestActivity.java | 88 |
1 files changed, 88 insertions, 0 deletions
diff --git a/android/arch/lifecycle/testapp/FullLifecycleTestActivity.java b/android/arch/lifecycle/testapp/FullLifecycleTestActivity.java new file mode 100644 index 00000000..5f33c282 --- /dev/null +++ b/android/arch/lifecycle/testapp/FullLifecycleTestActivity.java @@ -0,0 +1,88 @@ +/* + * 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 android.arch.lifecycle.testapp; + +import static android.arch.lifecycle.testapp.TestEvent.ACTIVITY_CALLBACK; + +import android.arch.lifecycle.Lifecycle; +import android.os.Bundle; +import android.support.v4.app.FragmentActivity; +import android.util.Pair; + +import java.util.ArrayList; +import java.util.List; +import java.util.concurrent.CountDownLatch; +import java.util.concurrent.TimeUnit; + +/** + * Activity for testing full lifecycle + */ +public class FullLifecycleTestActivity extends FragmentActivity implements CollectingActivity { + + private List<Pair<TestEvent, Lifecycle.Event>> mCollectedEvents = new ArrayList<>(); + private TestObserver mTestObserver = new TestObserver(mCollectedEvents); + private CountDownLatch mLatch = new CountDownLatch(1); + + @Override + protected void onCreate(Bundle savedInstanceState) { + super.onCreate(savedInstanceState); + mCollectedEvents.add(new Pair<>(ACTIVITY_CALLBACK, Lifecycle.Event.ON_CREATE)); + getLifecycle().addObserver(mTestObserver); + } + + @Override + protected void onStart() { + super.onStart(); + mCollectedEvents.add(new Pair<>(ACTIVITY_CALLBACK, Lifecycle.Event.ON_START)); + } + + @Override + protected void onResume() { + super.onResume(); + mCollectedEvents.add(new Pair<>(ACTIVITY_CALLBACK, Lifecycle.Event.ON_RESUME)); + finish(); + } + + @Override + protected void onDestroy() { + super.onDestroy(); + mCollectedEvents.add(new Pair<>(ACTIVITY_CALLBACK, Lifecycle.Event.ON_DESTROY)); + mLatch.countDown(); + } + + @Override + protected void onStop() { + super.onStop(); + mCollectedEvents.add(new Pair<>(ACTIVITY_CALLBACK, Lifecycle.Event.ON_STOP)); + } + + @Override + protected void onPause() { + super.onPause(); + mCollectedEvents.add(new Pair<>(ACTIVITY_CALLBACK, Lifecycle.Event.ON_PAUSE)); + } + + /** + * awaits for all events and returns them. + */ + @Override + public List<Pair<TestEvent, Lifecycle.Event>> waitForCollectedEvents() + throws InterruptedException { + mLatch.await(TIMEOUT, TimeUnit.SECONDS); + return mCollectedEvents; + } +} |