android.os.Message.getTarget()方法的使用及代码示例

x33g5p2x  于2022-01-24 转载在 其他  
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本文整理了Java中android.os.Message.getTarget()方法的一些代码示例，展示了Message.getTarget()的具体用法。这些代码示例主要来源于Github/Stackoverflow/Maven等平台，是从一些精选项目中提取出来的代码，具有较强的参考意义，能在一定程度帮忙到你。Message.getTarget()方法的具体详情如下：
包路径：android.os.Message
类名称：Message
方法名：getTarget

Message.getTarget介绍

暂无

代码示例

代码示例来源：origin: robolectric/robolectric

  1. @Test
  2. public void testObtainWithHandler() throws Exception {
  3.  Handler h = new Handler();
  4.  Message m = Message.obtain(h);
  5.  assertThat(m.getTarget()).isEqualTo(h);
  6. }

代码示例来源：origin: robolectric/robolectric

  1. @Test
  2. public void testObtainWithHandlerAndWhat() throws Exception {
  3.  Handler h = new Handler();
  4.  int what = 10;
  5.  Message m = Message.obtain(h, what);
  6.  assertThat(m.getTarget()).isEqualTo(h);
  7.  assertThat(m.what).isEqualTo(what);
  8.  assertThat(m.getTarget()).isEqualTo(h);
  9. }

代码示例来源：origin: robolectric/robolectric

  1. private void unschedule() {
  2.  Handler target = realMessage.getTarget();
  3.  if (target != null && scheduledRunnable != null) {
  4.   shadowOf(target.getLooper()).getScheduler().remove(scheduledRunnable);
  5.   scheduledRunnable = null;
  6.  }
  7. }

代码示例来源：origin: robolectric/robolectric

  1. @Test
  2. public void testObtainWithHandlerWhatAndObject() throws Exception {
  3.  Handler h = new Handler();
  4.  int what = 10;
  5.  Object obj = "test";
  6.  Message m = Message.obtain(h, what, obj);
  7.  assertThat(m.getTarget()).isEqualTo(h);
  8.  assertThat(m.what).isEqualTo(what);
  9.  assertThat(m.getTarget()).isEqualTo(h);
  10.  assertThat(m.obj).isEqualTo(obj);
  11. }

代码示例来源：origin: robolectric/robolectric

  1. @Test
  2. public void testGetTarget() throws Exception {
  3.  Message m = new Message();
  4.  Handler h = new Handler();
  5.  m.setTarget(h);
  6.  assertThat(m.getTarget()).isEqualTo(h);
  7. }

代码示例来源：origin: google/ExoPlayer

  1. Handler target = pendingMessage.message.getTarget();
  2. if (target != null) {
  3.  boolean isRemoved = false;

代码示例来源：origin: robolectric/robolectric

  1. @Test
  2. public void testObtainWithHandlerWhatAndTwoArgs() throws Exception {
  3.  Handler h = new Handler();
  4.  int what = 2;
  5.  int arg1 = 3;
  6.  int arg2 = 5;
  7.  Message m = Message.obtain(h, what, arg1, arg2);
  8.  assertThat(m.getTarget()).isEqualTo(h);
  9.  assertThat(m.what).isEqualTo(what);
  10.  assertThat(m.arg1).isEqualTo(arg1);
  11.  assertThat(m.arg2).isEqualTo(arg2);
  12. }

代码示例来源：origin: robolectric/robolectric

  1. @Test
  2. public void testSendToTarget() {
  3.  ShadowLooper.pauseMainLooper();
  4.  Object testObject = new Object();
  5.  Handler handler = new Handler();
  6.  Message message = handler.obtainMessage(123, testObject);
  7.  assertThat(handler).isEqualTo(message.getTarget());
  8.  message.sendToTarget();
  9.  assertTrue(handler.hasMessages(123, testObject));
  10. }

代码示例来源：origin: robolectric/robolectric

  1. @Test
  2. public void testObtainWithHandlerWhatTwoArgsAndObj() throws Exception {
  3.  Handler h = new Handler();
  4.  int what = 2;
  5.  int arg1 = 3;
  6.  int arg2 = 5;
  7.  Object obj = "test";
  8.  Message m = Message.obtain(h, what, arg1, arg2, obj);
  9.  assertThat(m.getTarget()).isEqualTo(h);
  10.  assertThat(m.what).isEqualTo(what);
  11.  assertThat(m.arg1).isEqualTo(arg1);
  12.  assertThat(m.arg2).isEqualTo(arg2);
  13.  assertThat(m.obj).isEqualTo(obj);
  14. }

代码示例来源：origin: robolectric/robolectric

  1. @Test
  2. public void testObtainWithMessage() throws Exception {
  3.  Bundle b = new Bundle();
  4.  Message m = new Message();
  5.  m.arg1 = 10;
  6.  m.arg2 = 42;
  7.  m.obj = "obj";
  8.  m.what = 24;
  9.  m.setData(b);
  10.  m.setTarget(new Handler());
  11.  Message m2 = Message.obtain(m);
  12.  assertThat(m2.arg1).isEqualTo(m.arg1);
  13.  assertThat(m2.arg2).isEqualTo(m.arg2);
  14.  assertThat(m2.obj).isEqualTo(m.obj);
  15.  assertThat(m2.what).isEqualTo(m.what);
  16.  assertThat(m2.getTarget()).isEqualTo(m.getTarget());
  17.  assertThat(m2.getData()).isNotNull();
  18.  assertThat(m2.getData().isEmpty()).isTrue();
  19. }

代码示例来源：origin: robolectric/robolectric

  1. @Test
  2. public void testCopyFrom() throws Exception {
  3.  Bundle b = new Bundle();
  4.  Message m = new Message();
  5.  m.arg1 = 10;
  6.  m.arg2 = 42;
  7.  m.obj = "obj";
  8.  m.what = 24;
  9.  m.setData(b);
  10.  m.setTarget(new Handler());
  11.  Message m2 = new Message();
  12.  m2.copyFrom(m);
  13.  assertThat(m2.arg1).isEqualTo(m.arg1);
  14.  assertThat(m2.arg2).isEqualTo(m.arg2);
  15.  assertThat(m2.obj).isEqualTo(m.obj);
  16.  assertThat(m2.what).isEqualTo(m.what);
  17.  assertThat(m2.getTarget()).isNull();
  18.  assertThat(m2.getData()).isNotNull();
  19.  assertThat(m2.getData().isEmpty()).isTrue();
  20. }

代码示例来源：origin: robolectric/robolectric

  1. private static void dispatchMessage(Message msg) {
  2.  final Handler target = msg.getTarget();
  3.  shadowOf(msg).setNext(null);
  4.  // If target is null it means the message has been removed
  5.  // from the queue prior to being dispatched by the scheduler.
  6.  if (target != null) {
  7.   _Message_ msgProxy = reflector(_Message_.class, msg);
  8.   msgProxy.markInUse();
  9.   target.dispatchMessage(msg);
  10.   if (getApiLevel() >= LOLLIPOP) {
  11.    msgProxy.recycleUnchecked();
  12.   } else {
  13.    msgProxy.recycle();
  14.   }
  15.  }
  16. }

代码示例来源：origin: google/ExoPlayer

  1. Handler target = pendingMessage.message.getTarget();
  2. if (target != null) {
  3.  boolean isRemoved = false;

代码示例来源：origin: com.github.japgolly.android.test/robolectric

  1. @Implementation
  2. public static Message obtain(Message msg) {
  3.   Message m = new Message();
  4.   m.copyFrom(msg);
  5.   m.setTarget(msg.getTarget());
  6.   return m;
  7. }

代码示例来源：origin: org.robolectric/shadows-core

  1. private void unschedule() {
  2.  Handler target = realMessage.getTarget();
  3.  if (target != null && scheduledRunnable != null) {
  4.   shadowOf(target.getLooper()).getScheduler().remove(scheduledRunnable);
  5.   scheduledRunnable = null;
  6.  }
  7. }

代码示例来源：origin: org.robolectric/framework

  1. private void unschedule() {
  2.  Handler target = realMessage.getTarget();
  3.  if (target != null && scheduledRunnable != null) {
  4.   shadowOf(target.getLooper()).getScheduler().remove(scheduledRunnable);
  5.   scheduledRunnable = null;
  6.  }
  7. }

代码示例来源：origin: org.robolectric/shadows-core-v23

  1. private void unschedule() {
  2.  Handler target = realMessage.getTarget();
  3.  if (target != null && scheduledRunnable != null) {
  4.   shadowOf(target.getLooper()).getScheduler().remove(scheduledRunnable);
  5.   scheduledRunnable = null;
  6.  }
  7. }

代码示例来源：origin: org.robolectric/shadows-framework

  1. private void unschedule() {
  2.  Handler target = realMessage.getTarget();
  3.  if (target != null && scheduledRunnable != null) {
  4.   shadowOf(target.getLooper()).getScheduler().remove(scheduledRunnable);
  5.   scheduledRunnable = null;
  6.  }
  7. }

代码示例来源：origin: org.robolectric/shadows-core-v23

  1. private static void dispatchMessage(Message msg) {
  2.   final Handler target = msg.getTarget();
  3.   
  4.   shadowOf(msg).setNext(null);
  5.   // If target is null it means the message has been removed
  6.   // from the queue prior to being dispatched by the scheduler.
  7.   if (target != null) {
  8.    callInstanceMethod(msg, "markInUse");
  9.    target.dispatchMessage(msg);
  10.    callInstanceMethod(msg, "recycleUnchecked");
  11.   }
  12.  }
  13. }

代码示例来源：origin: org.robolectric/shadows-core

  1. private static void dispatchMessage(Message msg) {
  2.   final Handler target = msg.getTarget();
  4.   shadowOf(msg).setNext(null);
  5.   // If target is null it means the message has been removed
  6.   // from the queue prior to being dispatched by the scheduler.
  7.   if (target != null) {
  8.    callInstanceMethod(msg, "markInUse");
  9.    target.dispatchMessage(msg);
  11.    if (getApiLevel() >= LOLLIPOP) {
  12.     callInstanceMethod(msg, "recycleUnchecked");
  13.    } else {
  14.     callInstanceMethod(msg, "recycle");
  15.    }
  16.   }
  17.  }
  18. }

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