Android让所有应用都竖屏显示或者横屏显示
16lz
2021-01-23
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; } 更多相关文章
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