get Display Rotation - Android User Interface

Android examples for User Interface:Display

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Description

get Display Rotation

Demo Code

/*/*  w  w  w. ja v  a  2  s  .  c  o  m*/
 * Copyright (C) 2009 The Android Open Source Project
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *      http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
import android.app.Activity;
import android.view.Surface;

public class Main {
  public static int getDisplayRotation(Activity activity) {
    int rotation = activity.getWindowManager().getDefaultDisplay().getRotation();
    switch (rotation) {
    case Surface.ROTATION_0:
      return 0;
    case Surface.ROTATION_90:
      return 90;
    case Surface.ROTATION_180:
      return 180;
    case Surface.ROTATION_270:
      return 270;
    }
    return 0;
  }
}

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