Android让所有应用都竖屏显示或者横屏显示

1. 所有应用竖屏显示：

frameworks/base/policy/src/com/android/internal/policy/impl/PhoneWindowManager.java

public int rotationForOrientationLw(int orientation, int lastRotation,  boolean displayEnabled) {  // Initialize the rotation angles for each orientation once.  
Display d = ((WindowManager)mContext.getSystemService(Context.WINDOW_SERVICE))  .getDefaultDisplay();  if (d.getWidth() > d.getHeight()) {  mPortraitRotation = Surface.ROTATION_90;  mLandscapeRotation = Surface.ROTATION_0;  mUpsideDownRotation = Surface.ROTATION_270;  mSeascapeRotation = Surface.ROTATION_180;  } else {  mPortraitRotation = Surface.ROTATION_0;  mLandscapeRotation = Surface.ROTATION_90;  mUpsideDownRotation = Surface.ROTATION_180;  mSeascapeRotation = Surface.ROTATION_270;  }  .......  

2.  所有应用横屏屏显示

frameworks/base/policy/src/com/android/internal/policy/impl/PhoneWindowManager.java

public int rotationForOrientationLw(int orientation, int lastRotation,  boolean displayEnabled) {  // Initialize the rotation angles for each orientation once.  Display d = ((WindowManager)mContext.getSystemService(Context.WINDOW_SERVICE))  .getDefaultDisplay();  if (d.getWidth() > d.getHeight()) {  mPortraitRotation = Surface.ROTATION_0;  //jeff. ROTATION_90;  mLandscapeRotation = Surface.ROTATION_0;  mUpsideDownRotation = Surface.ROTATION_90;  //jeff. 270;  mSeascapeRotation = Surface.ROTATION_180;  }  

本文来自互联网用户投稿，文章观点仅代表作者本人，不代表本站立场，不承担相关法律责任。如若转载，请注明出处。 如若内容造成侵权/违法违规/事实不符，请点击【内容举报】进行投诉反馈！