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

@Test
public void testObtainWithHandler() throws Exception {
 Handler h = new Handler();
 Message m = Message.obtain(h);
 assertThat(m.getTarget()).isEqualTo(h);
}

代码示例来源：origin: robolectric/robolectric

@Test
public void testObtainWithHandlerAndWhat() throws Exception {
 Handler h = new Handler();
 int what = 10;
 Message m = Message.obtain(h, what);
 assertThat(m.getTarget()).isEqualTo(h);
 assertThat(m.what).isEqualTo(what);
 assertThat(m.getTarget()).isEqualTo(h);
}

代码示例来源：origin: robolectric/robolectric

private void unschedule() {
 Handler target = realMessage.getTarget();
 if (target != null && scheduledRunnable != null) {
  shadowOf(target.getLooper()).getScheduler().remove(scheduledRunnable);
  scheduledRunnable = null;
 }
}

代码示例来源：origin: robolectric/robolectric

@Test
public void testObtainWithHandlerWhatAndObject() throws Exception {
 Handler h = new Handler();
 int what = 10;
 Object obj = "test";
 Message m = Message.obtain(h, what, obj);
 assertThat(m.getTarget()).isEqualTo(h);
 assertThat(m.what).isEqualTo(what);
 assertThat(m.getTarget()).isEqualTo(h);
 assertThat(m.obj).isEqualTo(obj);
}

代码示例来源：origin: robolectric/robolectric

@Test
public void testGetTarget() throws Exception {
 Message m = new Message();
 Handler h = new Handler();
 m.setTarget(h);
 assertThat(m.getTarget()).isEqualTo(h);
}

代码示例来源：origin: google/ExoPlayer

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

代码示例来源：origin: robolectric/robolectric

@Test
public void testObtainWithHandlerWhatAndTwoArgs() throws Exception {
 Handler h = new Handler();
 int what = 2;
 int arg1 = 3;
 int arg2 = 5;
 Message m = Message.obtain(h, what, arg1, arg2);
 assertThat(m.getTarget()).isEqualTo(h);
 assertThat(m.what).isEqualTo(what);
 assertThat(m.arg1).isEqualTo(arg1);
 assertThat(m.arg2).isEqualTo(arg2);
}

代码示例来源：origin: robolectric/robolectric

@Test
public void testSendToTarget() {
 ShadowLooper.pauseMainLooper();
 Object testObject = new Object();
 Handler handler = new Handler();
 Message message = handler.obtainMessage(123, testObject);
 assertThat(handler).isEqualTo(message.getTarget());
 message.sendToTarget();
 assertTrue(handler.hasMessages(123, testObject));
}

代码示例来源：origin: robolectric/robolectric

@Test
public void testObtainWithHandlerWhatTwoArgsAndObj() throws Exception {
 Handler h = new Handler();
 int what = 2;
 int arg1 = 3;
 int arg2 = 5;
 Object obj = "test";
 Message m = Message.obtain(h, what, arg1, arg2, obj);
 assertThat(m.getTarget()).isEqualTo(h);
 assertThat(m.what).isEqualTo(what);
 assertThat(m.arg1).isEqualTo(arg1);
 assertThat(m.arg2).isEqualTo(arg2);
 assertThat(m.obj).isEqualTo(obj);
}

代码示例来源：origin: robolectric/robolectric

@Test
public void testObtainWithMessage() throws Exception {
 Bundle b = new Bundle();
 Message m = new Message();
 m.arg1 = 10;
 m.arg2 = 42;
 m.obj = "obj";
 m.what = 24;
 m.setData(b);
 m.setTarget(new Handler());
 Message m2 = Message.obtain(m);
 assertThat(m2.arg1).isEqualTo(m.arg1);
 assertThat(m2.arg2).isEqualTo(m.arg2);
 assertThat(m2.obj).isEqualTo(m.obj);
 assertThat(m2.what).isEqualTo(m.what);
 assertThat(m2.getTarget()).isEqualTo(m.getTarget());
 assertThat(m2.getData()).isNotNull();
 assertThat(m2.getData().isEmpty()).isTrue();
}

代码示例来源：origin: robolectric/robolectric

@Test
public void testCopyFrom() throws Exception {
 Bundle b = new Bundle();
 Message m = new Message();
 m.arg1 = 10;
 m.arg2 = 42;
 m.obj = "obj";
 m.what = 24;
 m.setData(b);
 m.setTarget(new Handler());
 Message m2 = new Message();
 m2.copyFrom(m);
 assertThat(m2.arg1).isEqualTo(m.arg1);
 assertThat(m2.arg2).isEqualTo(m.arg2);
 assertThat(m2.obj).isEqualTo(m.obj);
 assertThat(m2.what).isEqualTo(m.what);
 assertThat(m2.getTarget()).isNull();
 assertThat(m2.getData()).isNotNull();
 assertThat(m2.getData().isEmpty()).isTrue();
}

代码示例来源：origin: robolectric/robolectric

private static void dispatchMessage(Message msg) {
 final Handler target = msg.getTarget();
 shadowOf(msg).setNext(null);
 // If target is null it means the message has been removed
 // from the queue prior to being dispatched by the scheduler.
 if (target != null) {
  _Message_ msgProxy = reflector(_Message_.class, msg);
  msgProxy.markInUse();
  target.dispatchMessage(msg);
  if (getApiLevel() >= LOLLIPOP) {
   msgProxy.recycleUnchecked();
  } else {
   msgProxy.recycle();
  }
 }
}

代码示例来源：origin: google/ExoPlayer

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

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

@Implementation
public static Message obtain(Message msg) {
  Message m = new Message();
  m.copyFrom(msg);
  m.setTarget(msg.getTarget());
  return m;
}

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

private void unschedule() {
 Handler target = realMessage.getTarget();
 if (target != null && scheduledRunnable != null) {
  shadowOf(target.getLooper()).getScheduler().remove(scheduledRunnable);
  scheduledRunnable = null;
 }
}

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

private void unschedule() {
 Handler target = realMessage.getTarget();
 if (target != null && scheduledRunnable != null) {
  shadowOf(target.getLooper()).getScheduler().remove(scheduledRunnable);
  scheduledRunnable = null;
 }
}

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

private void unschedule() {
 Handler target = realMessage.getTarget();
 if (target != null && scheduledRunnable != null) {
  shadowOf(target.getLooper()).getScheduler().remove(scheduledRunnable);
  scheduledRunnable = null;
 }
}

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

private void unschedule() {
 Handler target = realMessage.getTarget();
 if (target != null && scheduledRunnable != null) {
  shadowOf(target.getLooper()).getScheduler().remove(scheduledRunnable);
  scheduledRunnable = null;
 }
}

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

private static void dispatchMessage(Message msg) {
  final Handler target = msg.getTarget();
  
  shadowOf(msg).setNext(null);
  // If target is null it means the message has been removed
  // from the queue prior to being dispatched by the scheduler.
  if (target != null) {
   callInstanceMethod(msg, "markInUse");
   target.dispatchMessage(msg);
   callInstanceMethod(msg, "recycleUnchecked");
  }
 }
}

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

private static void dispatchMessage(Message msg) {
  final Handler target = msg.getTarget();

  shadowOf(msg).setNext(null);
  // If target is null it means the message has been removed
  // from the queue prior to being dispatched by the scheduler.
  if (target != null) {
   callInstanceMethod(msg, "markInUse");
   target.dispatchMessage(msg);

   if (getApiLevel() >= LOLLIPOP) {
    callInstanceMethod(msg, "recycleUnchecked");
   } else {
    callInstanceMethod(msg, "recycle");
   }
  }
 }
}

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