Example usage for android.view Surface ROTATION_90

Introduction

In this page you can find the example usage for android.view Surface ROTATION_90.

Prototype

int ROTATION_90

To view the source code for android.view Surface ROTATION_90.

Click Source Link

Document

Rotation constant: 90 degree rotation.

Usage

From source file:org.ormma.controller.OrmmaDisplayController.java

/**
 * Gets the orientation.// ww w .ja v a  2 s  . c  o m
 *
 * @return the orientation
 */
public int getOrientation() {
    int orientation = mWindowManager.getDefaultDisplay().getOrientation();
    int ret = -1;
    switch (orientation) {
    case Surface.ROTATION_0:
        ret = 0;
        break;

    case Surface.ROTATION_90:
        ret = 90;
        break;

    case Surface.ROTATION_180:
        ret = 180;
        break;

    case Surface.ROTATION_270:
        ret = 270;
        break;
    }
    Log.d(LOG_TAG, "getOrientation: " + ret);
    return ret;
}

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From source file:com.jasompeter.openalpr.CameraActivity.java

public void setCorrectOrientation(Camera camera) {
    int displayRotation = getWindowManager().getDefaultDisplay().getRotation();

    int degrees = 0;
    switch (displayRotation) {
    case Surface.ROTATION_0:
        degrees = 0;/*from  w  ww.java 2  s  . c o m*/
        break;
    case Surface.ROTATION_90:
        degrees = 90;
        break;
    case Surface.ROTATION_180:
        degrees = 180;
        break;
    case Surface.ROTATION_270:
        degrees = 270;
        break;
    }

    Camera.CameraInfo cameraInfo = getCurrentCameraInfo();
    int resultDegrees;
    if (cameraInfo.facing == Camera.CameraInfo.CAMERA_FACING_FRONT) {
        resultDegrees = (cameraInfo.orientation + degrees) % 360;
        resultDegrees = (360 - resultDegrees) % 360;
    } else {
        resultDegrees = (cameraInfo.orientation - degrees + 360) % 360;
    }

    camera.setDisplayOrientation(resultDegrees);

    Camera.Parameters parameters = camera.getParameters();
    parameters.setRotation(resultDegrees);
    camera.setParameters(parameters);
}

---

From source file:com.almalence.util.Util.java

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;
    default://from   ww  w . j a  v a2  s  .co  m
        break;
    }
    return 0;
}

---

From source file:com.coact.kochzap.CaptureActivity.java

private int getCurrentOrientation() {
    int rotation = getWindowManager().getDefaultDisplay().getRotation();
    if (getResources().getConfiguration().orientation == Configuration.ORIENTATION_LANDSCAPE) {
        switch (rotation) {
        case Surface.ROTATION_0:
        case Surface.ROTATION_90:
            return ActivityInfo.SCREEN_ORIENTATION_LANDSCAPE;
        default://  w w w.ja  v  a  2  s .co  m
            return ActivityInfo.SCREEN_ORIENTATION_REVERSE_LANDSCAPE;
        }
    } else {
        switch (rotation) {
        case Surface.ROTATION_0:
        case Surface.ROTATION_270:
            return ActivityInfo.SCREEN_ORIENTATION_PORTRAIT;
        default:
            return ActivityInfo.SCREEN_ORIENTATION_REVERSE_PORTRAIT;
        }
    }
}

---

From source file:com.nextgis.maplibui.util.ControlHelper.java

@TargetApi(Build.VERSION_CODES.GINGERBREAD)
public static void lockScreenOrientation(Activity activity) {
    WindowManager windowManager = (WindowManager) activity.getSystemService(Context.WINDOW_SERVICE);
    Configuration configuration = activity.getResources().getConfiguration();
    int rotation = windowManager.getDefaultDisplay().getRotation();

    // Search for the natural position of the device
    if (configuration.orientation == Configuration.ORIENTATION_LANDSCAPE
            && (rotation == Surface.ROTATION_0 || rotation == Surface.ROTATION_180)
            || configuration.orientation == Configuration.ORIENTATION_PORTRAIT
                    && (rotation == Surface.ROTATION_90 || rotation == Surface.ROTATION_270)) {
        // Natural position is Landscape
        switch (rotation) {
        case Surface.ROTATION_0:
            activity.setRequestedOrientation(ActivityInfo.SCREEN_ORIENTATION_LANDSCAPE);
            break;
        case Surface.ROTATION_90:
            activity.setRequestedOrientation(ActivityInfo.SCREEN_ORIENTATION_REVERSE_PORTRAIT);
            break;
        case Surface.ROTATION_180:
            activity.setRequestedOrientation(ActivityInfo.SCREEN_ORIENTATION_REVERSE_LANDSCAPE);
            break;
        case Surface.ROTATION_270:
            activity.setRequestedOrientation(ActivityInfo.SCREEN_ORIENTATION_PORTRAIT);
            break;
        }/* w w  w  .j av  a2 s.  c o  m*/
    } else {
        // Natural position is Portrait
        switch (rotation) {
        case Surface.ROTATION_0:
            activity.setRequestedOrientation(ActivityInfo.SCREEN_ORIENTATION_PORTRAIT);
            break;
        case Surface.ROTATION_90:
            activity.setRequestedOrientation(ActivityInfo.SCREEN_ORIENTATION_LANDSCAPE);
            break;
        case Surface.ROTATION_180:
            activity.setRequestedOrientation(ActivityInfo.SCREEN_ORIENTATION_REVERSE_PORTRAIT);
            break;
        case Surface.ROTATION_270:
            activity.setRequestedOrientation(ActivityInfo.SCREEN_ORIENTATION_REVERSE_LANDSCAPE);
            break;
        }
    }
}

---

From source file:com.metinkale.prayerapp.compass.Main.java

@Override
public void onRotationUpdate(float[] newMatrix) {
    if (mMode == Mode.Map) {
        return;// w  w w  . j  a  v a2 s .co m
    }
    // remap matrix values according to display rotation, as in
    // SensorManager documentation.
    switch (mDisplayRotation) {
    case Surface.ROTATION_0:
    case Surface.ROTATION_180:
        break;
    case Surface.ROTATION_90:
        SensorManager.remapCoordinateSystem(newMatrix, SensorManager.AXIS_Y, SensorManager.AXIS_MINUS_X,
                newMatrix);
        break;
    case Surface.ROTATION_270:
        SensorManager.remapCoordinateSystem(newMatrix, SensorManager.AXIS_MINUS_Y, SensorManager.AXIS_X,
                newMatrix);
        break;
    default:
        break;
    }
    mRotationMatrix.set(newMatrix);
    mOrientationCalculator.getOrientation(mRotationMatrix, mDisplayRotation, mDerivedDeviceOrientation);

    updateFrag((mDerivedDeviceOrientation[1] > -55f) ? Mode.ThreeDim : Mode.TwoDim);

    mList.onUpdateSensors(mDerivedDeviceOrientation);
}

---

From source file:com.cleverzone.zhizhi.capture.CaptureActivity.java

private int getCurrentOrientation() {
    int rotation = getWindowManager().getDefaultDisplay().getRotation();
    switch (rotation) {
    case Surface.ROTATION_0:
    case Surface.ROTATION_90:
        return ActivityInfo.SCREEN_ORIENTATION_LANDSCAPE;
    default:/*from  w  w  w  . j  a va 2 s .  c o  m*/
        return ActivityInfo.SCREEN_ORIENTATION_REVERSE_LANDSCAPE;
    }
}

---

From source file:com.tritop.androsense2.fragments.GpsFragment.java

@Override
public void onSensorChanged(SensorEvent event) {
    if (event.sensor.getType() == Sensor.TYPE_ACCELEROMETER) {
        mAccel = event.values;//from w  ww.ja v a2  s  .  c o  m
    }
    if (event.sensor.getType() == Sensor.TYPE_MAGNETIC_FIELD) {
        mMag = event.values;
    }
    if ((mAccel != null) && (mMag != null)) {
        float R[] = new float[9];
        float I[] = new float[9];
        float Rot[] = new float[9];
        if (SensorManager.getRotationMatrix(R, I, mAccel, mMag)) {
            float orientation[] = new float[3];
            int axisX = 0, axisY = 0;
            switch (display.getRotation()) {
            case Surface.ROTATION_0:
                axisX = SensorManager.AXIS_X;
                axisY = SensorManager.AXIS_Y;
                break;
            case Surface.ROTATION_90:
                axisX = SensorManager.AXIS_Y;
                axisY = SensorManager.AXIS_MINUS_X;
                break;
            case Surface.ROTATION_180:
                axisX = SensorManager.AXIS_MINUS_X;
                axisY = SensorManager.AXIS_MINUS_Y;
                break;
            case Surface.ROTATION_270:
                axisX = SensorManager.AXIS_MINUS_Y;
                axisY = SensorManager.AXIS_X;
                break;
            default:
                break;
            }

            SensorManager.remapCoordinateSystem(R, axisX, axisY, Rot);
            SensorManager.getOrientation(Rot, orientation);
            aRotation = orientation[0];
            aRotation = (int) Math.toDegrees(aRotation);
            satView.setAzimutRotation(-aRotation);
            satView.invalidate();
        }
    }
}

---

From source file:net.oschina.app.v2.activity.zxing.CaptureActivity.java

@Deprecated
private int getCurrentOrientation() {
    int rotation = getWindowManager().getDefaultDisplay().getRotation();
    switch (rotation) {
    case Surface.ROTATION_0:
    case Surface.ROTATION_90:
        return ActivityInfo.SCREEN_ORIENTATION_LANDSCAPE;
    default:/*from   ww w.jav a  2  s  .  c  o  m*/
        return ActivityInfo.SCREEN_ORIENTATION_REVERSE_LANDSCAPE;
    }
}

---

From source file:com.nextgis.mobile.forms.CompassFragment.java

public int getDeviceRotation() {

    Display display = getActivity().getWindowManager().getDefaultDisplay();

    final int rotation = display.getRotation();

    if (rotation == Surface.ROTATION_90) {
        return 90;
    } else if (rotation == Surface.ROTATION_180) {
        return 180;
    } else if (rotation == Surface.ROTATION_270) {
        return 270;
    }/*ww  w . j  av  a 2  s.  c  om*/

    return 0;
}

---

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