Android 屏幕处于横屏状态旋转180度界面切换显示

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public SreenOrientationListener mSreenOrientationListener;mSreenOrientationListener = new SreenOrientationListener(getContext());

 @Override    protected void onResume() {        super.onResume();        mSreenOrientationListener.enable();    }@Override    protected void onPause() {        super.onPause();        mSreenOrientationListener.disable();    }

/**     * 屏幕旋转     * */    class SreenOrientationListener extends OrientationEventListener {        public SreenOrientationListener(Context context) {            super(context);        }        @Override        public void onOrientationChanged(int orientation) {            if (orientation == OrientationEventListener.ORIENTATION_UNKNOWN) {                return; // 手机平放时，检测不到有效的角度            }            // 只检测是否有四个角度的改变            if (orientation > 350 || orientation < 10) {                // 0度：手机默认竖屏状态（home键在正下方）                orientation = 0;                setRequestedOrientation(ActivityInfo.SCREEN_ORIENTATION_REVERSE_LANDSCAPE);                Log.i("orientation","orientation"+orientation);            } else if (orientation > 80 && orientation < 100) {                // 90度：手机顺时针旋转90度横屏（home建在左侧）                setRequestedOrientation(ActivityInfo.SCREEN_ORIENTATION_REVERSE_LANDSCAPE);                Log.i("orientation","orientation"+orientation);            } else if (orientation > 170 && orientation < 190) {                // 手机顺时针旋转180度竖屏（home键在上方）                orientation = 180;                setRequestedOrientation(ActivityInfo.SCREEN_ORIENTATION_LANDSCAPE);                Log.i("orientation","orientation"+orientation);            } else if (orientation > 260 && orientation < 280) {                // 手机顺时针旋转270度横屏，（home键在右侧）                setRequestedOrientation(ActivityInfo.SCREEN_ORIENTATION_LANDSCAPE);                Log.i("orientation","orientation"+orientation);            }        }    }

ActivityInfo.SCREEN_ORIENTATION_UNSPECIFIED,         ActivityInfo.SCREEN_ORIENTATION_LANDSCAPE,         ActivityInfo.SCREEN_ORIENTATION_PORTRAIT,         ActivityInfo.SCREEN_ORIENTATION_USER,         ActivityInfo.SCREEN_ORIENTATION_BEHIND,         ActivityInfo.SCREEN_ORIENTATION_SENSOR,         ActivityInfo.SCREEN_ORIENTATION_NOSENSOR,         ActivityInfo.SCREEN_ORIENTATION_SENSOR_LANDSCAPE,         ActivityInfo.SCREEN_ORIENTATION_SENSOR_PORTRAIT,         ActivityInfo.SCREEN_ORIENTATION_REVERSE_LANDSCAPE,         ActivityInfo.SCREEN_ORIENTATION_REVERSE_PORTRAIT,         ActivityInfo.SCREEN_ORIENTATION_FULL_SENSOR,

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Android 屏幕处于横屏状态 旋转180度界面切换显示

Android 屏幕处于横屏状态旋转180度界面切换显示