android.view.Display.getOrientation()方法的使用及代码示例

x33g5p2x  于2022-01-17 转载在 其他  
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本文整理了Java中android.view.Display.getOrientation()方法的一些代码示例，展示了Display.getOrientation()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。Display.getOrientation()方法的具体详情如下：
包路径：android.view.Display
类名称：Display
方法名：getOrientation

Display.getOrientation介绍

暂无

代码示例

代码示例来源：origin: stackoverflow.com

Display display = ((WindowManager)getSystemService(WINDOW_SERVICE)).getDefaultDisplay();                                        
if (display.getOrientation() == Surface.ROTATION_0) { 
  // landscape oriented devices
} else { 
  // portrait oriented device
}

代码示例来源：origin: stackoverflow.com

private int _getScreenOrientation(){
    Display display = ((WindowManager) getSystemService(WINDOW_SERVICE)).getDefaultDisplay();
    return display.getOrientation();
}

代码示例来源：origin: stackoverflow.com

public void onConfigurationChanged(Configuration newConfig) {
  super.onConfigurationChanged(newConfig);
  Display display = ((WindowManager) getSystemService(WINDOW_SERVICE)).getDefaultDisplay();
  int orientation = display.getOrientation(); 
  switch(orientation) {
    case Configuration.ORIENTATION_PORTRAIT:
      if(!oAllow) {
          setRequestedOrientation (ActivityInfo.SCREEN_ORIENTATION_LANDSCAPE);
      }
      break;
    case Configuration.ORIENTATION_LANDSCAPE:
      if(!oAllow) {
          setRequestedOrientation (ActivityInfo.SCREEN_ORIENTATION_PORTRAIT);
      }
      break;
  }
}

代码示例来源：origin: stackoverflow.com

Display display = ((WindowManager) getSystemService(WINDOW_SERVICE)).getDefaultDisplay();
final int orientation = display.getOrientation(); 
 // OR: orientation = getRequestedOrientation(); // inside an Activity

// set the screen orientation on button click
Button btn = (Button) findViewById(R.id.yourbutton);
btn.setOnClickListener(new View.OnClickListener() {
     public void onClick(View v) {

       switch(orientation) {
          case Configuration.ORIENTATION_PORTRAIT:
            setRequestedOrientation (ActivityInfo.SCREEN_ORIENTATION_LANDSCAPE);
            break;
          case Configuration.ORIENTATION_LANDSCAPE:
            setRequestedOrientation (ActivityInfo.SCREEN_ORIENTATION_PORTRAIT);
            break;                   
        }
     }
  });

代码示例来源：origin: stackoverflow.com

@Override
public void onCreate(Bundle savedInstanceState) {
  super.onCreate(savedInstanceState);
  setContentView(R.layout.main);

  WindowManager mWindowManager = (WindowManager) getSystemService(WINDOW_SERVICE);
  Display mDisplay = mWindowManager.getDefaultDisplay();

  Log.d("ORIENTATION_TEST", "getOrientation(): " + mDisplay.getOrientation());

}

代码示例来源：origin: stackoverflow.com

if (display.getOrientation() == Surface.ROTATION_0) {   // landscape oriented devices
  if (orientation >= 315 || orientation < 45) {
    if (mOrientation != ORIENTATION_LANDSCAPE_NORMAL) {

代码示例来源：origin: square/assertj-android

public DisplayAssert hasOrientation(@SurfaceRotation int orientation) {
 isNotNull();
 int actualOrientation = actual.getOrientation();
 //noinspection ResourceType
 assertThat(actualOrientation) //
   .overridingErrorMessage("Expected orientation <%s> but was <%s>",
     orientationToString(orientation), orientationToString(actualOrientation)) //
   .isEqualTo(orientation);
 return this;
}

代码示例来源：origin: square/assertj-android

public DisplayAssert isPortrait() {
 isNotNull();
 int actualOrientation = actual.getOrientation();
 //noinspection ResourceType
 assertThat(actualOrientation) //
   .overridingErrorMessage("Expected orientation <%s> or <%s>, but was <%s>",
     orientationToString(ROTATION_0), orientationToString(ROTATION_180),
     orientationToString(actualOrientation)) //
   .isIn(ROTATION_0, ROTATION_180);
 return this;
}

代码示例来源：origin: square/assertj-android

public DisplayAssert isLandscape() {
 isNotNull();
 int actualOrientation = actual.getOrientation();
 //noinspection ResourceType
 assertThat(actualOrientation) //
   .overridingErrorMessage("Expected orientation <%s> or <%s>, but was <%s>",
     orientationToString(ROTATION_270), orientationToString(ROTATION_90),
     orientationToString(actualOrientation)) //
   .isIn(ROTATION_270, ROTATION_90);
 return this;
}

代码示例来源：origin: robolectric/robolectric

/**
  * The {@link android.view.Display#getOrientation()} method is deprecated, but for
  * testing purposes, return the value gotten from {@link android.view.Display#getRotation()}
  */
 @Test
 public void deprecatedGetOrientation_returnsGetRotation() {
  int testValue = 33;
  shadow.setRotation(testValue);
  assertEquals(testValue, display.getOrientation());
 }
}

代码示例来源：origin: robolectric/robolectric

@Test @Config(minSdk = JELLY_BEAN_MR1)
public void changeDisplay_shouldAllowPartialChanges() throws Exception {
 List<String> events = new ArrayList<>();
 instance.registerDisplayListener(new MyDisplayListener(events), null);
 int displayId = ShadowDisplayManager.addDisplay("w100dp-h200dp");
 ShadowDisplayManager.changeDisplay(displayId, "+h201dp-land");
 Display display = getGlobal().getRealDisplay(displayId);
 assertThat(display.getWidth()).isEqualTo(201);
 assertThat(display.getHeight()).isEqualTo(100);
 assertThat(display.getOrientation()).isEqualTo(Surface.ROTATION_90);
 assertThat(events).containsExactly(
   "Added " + displayId,
   "Changed " + displayId);
}

代码示例来源：origin: robolectric/robolectric

@Test @Config(minSdk = JELLY_BEAN_MR1)
public void changeAndRemoveDisplay_shouldNotifyListeners() throws Exception {
 List<String> events = new ArrayList<>();
 instance.registerDisplayListener(new MyDisplayListener(events), null);
 int displayId = ShadowDisplayManager.addDisplay("w100dp-h200dp");
 ShadowDisplayManager.changeDisplay(displayId, "w300dp-h400dp");
 Display display = getGlobal().getRealDisplay(displayId);
 assertThat(display.getWidth()).isEqualTo(300);
 assertThat(display.getHeight()).isEqualTo(400);
 assertThat(display.getOrientation()).isEqualTo(Surface.ROTATION_0);
 ShadowDisplayManager.removeDisplay(displayId);
 assertThat(events).containsExactly(
   "Added " + displayId,
   "Changed " + displayId,
   "Removed " + displayId);
}

代码示例来源：origin: stackoverflow.com

System.out.println(rotation+"");
if (display.getOrientation() != Surface.ROTATION_0) {   // landscape oriented devices
    System.out.println("LANDSCAPE");
    if (orientation >= 315 || orientation < 45) {

代码示例来源：origin: stackoverflow.com

Display myDisplay = ((WindowManager) getSystemService(WINDOW_SERVICE)).getDefaultDisplay();         
int rotation = myDisplay.getOrientation();
switch (rotation) {
  case Surface.ROTATION_0: { doSomething(); break; }
  case Surface.ROTATION_90: { doSomething(); break; }                 
  case Surface.ROTATION_270: { doSomething(); break; }                    
  case Surface.ROTATION_180: { doSomething(); break; }
}

代码示例来源：origin: stackoverflow.com

Display display = ((WindowManager) getSystemService(WINDOW_SERVICE)).getDefaultDisplay();
 int orientation = display.getOrientation();
 if(orientation == Configuration.ORIENTATION_PORTRAIT){
 setRequestedOrientation(ActivityInfo.SCREEN_ORIENTATION_PORTRAIT);
 }
 if(orientation == Configuration.ORIENTATION_LANDSCAPE){
 setRequestedOrientation(ActivityInfo.SCREEN_ORIENTATION_LANDSCAPE);
 }

代码示例来源：origin: stackoverflow.com

Display display = ((WindowManager) getSystemService(WINDOW_SERVICE))
        .getDefaultDisplay();

int orientation = display.getOrientation();

// use this to see on your console
System.out.println("Screen Size: " + orientation);

// use this to see on logcat
Log.v(TAG, "Screen Size:" + orientation);

代码示例来源：origin: stackoverflow.com

/* First, get the Display from the WindowManager */
Display display = ((WindowManager) getSystemService(WINDOW_SERVICE)).getDefaultDisplay();

/* Now we can retrieve all display-related infos */
int width = display.getWidth();
int height = display.getHeight();
int orientation = display.getOrientation();

代码示例来源：origin: com.squareup.assertj/assertj-android

public DisplayAssert hasOrientation(@SurfaceRotation int orientation) {
 isNotNull();
 int actualOrientation = actual.getOrientation();
 //noinspection ResourceType
 assertThat(actualOrientation) //
   .overridingErrorMessage("Expected orientation <%s> but was <%s>",
     orientationToString(orientation), orientationToString(actualOrientation)) //
   .isEqualTo(orientation);
 return this;
}

代码示例来源：origin: com.squareup.assertj/assertj-android

public DisplayAssert isLandscape() {
 isNotNull();
 int actualOrientation = actual.getOrientation();
 //noinspection ResourceType
 assertThat(actualOrientation) //
   .overridingErrorMessage("Expected orientation <%s> or <%s>, but was <%s>",
     orientationToString(ROTATION_270), orientationToString(ROTATION_90),
     orientationToString(actualOrientation)) //
   .isIn(ROTATION_270, ROTATION_90);
 return this;
}

代码示例来源：origin: com.squareup.assertj/assertj-android

public DisplayAssert isPortrait() {
 isNotNull();
 int actualOrientation = actual.getOrientation();
 //noinspection ResourceType
 assertThat(actualOrientation) //
   .overridingErrorMessage("Expected orientation <%s> or <%s>, but was <%s>",
     orientationToString(ROTATION_0), orientationToString(ROTATION_180),
     orientationToString(actualOrientation)) //
   .isIn(ROTATION_0, ROTATION_180);
 return this;
}

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