Example usage for android.app Activity getWindowManager

List of usage examples for android.app Activity getWindowManager

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Introduction

In this page you can find the example usage for android.app Activity getWindowManager.

Prototype

public WindowManager getWindowManager()

Source Link

Document

Retrieve the window manager for showing custom windows.

Usage

From source file:io.digibyte.presenter.activities.camera.CameraActivity.java

/**
 * Configures the necessary {@link android.graphics.Matrix} transformation to `mTextureView`.
 * This method should be called after the camera preview size is determined in
 * setUpCameraOutputs and also the size of `mTextureView` is fixed.
 *
 * @param viewWidth  The width of `mTextureView`
 * @param viewHeight The height of `mTextureView`
 *//*  w  ww . ja  v a  2  s .  c o m*/
private void configureTransform(int viewWidth, int viewHeight) {
    Activity activity = CameraActivity.this;
    if (null == mTextureView || null == mPreviewSize) {
        return;
    }
    int rotation = activity.getWindowManager().getDefaultDisplay().getRotation();
    Matrix matrix = new Matrix();
    RectF viewRect = new RectF(0, 0, viewWidth, viewHeight);
    RectF bufferRect = new RectF(0, 0, mPreviewSize.getHeight(), mPreviewSize.getWidth());
    float centerX = viewRect.centerX();
    float centerY = viewRect.centerY();
    if (Surface.ROTATION_90 == rotation || Surface.ROTATION_270 == rotation) {
        bufferRect.offset(centerX - bufferRect.centerX(), centerY - bufferRect.centerY());
        matrix.setRectToRect(viewRect, bufferRect, Matrix.ScaleToFit.FILL);
        float scale = Math.max((float) viewHeight / mPreviewSize.getHeight(),
                (float) viewWidth / mPreviewSize.getWidth());
        matrix.postScale(scale, scale, centerX, centerY);
        matrix.postRotate(90 * (rotation - 2), centerX, centerY);
    } else if (Surface.ROTATION_180 == rotation) {
        matrix.postRotate(180, centerX, centerY);
    }
    mTextureView.setTransform(matrix);
}

From source file:com.example.joshf.conc.CameraFragment.java

/**
 * Configures the necessary {@link android.graphics.Matrix} transformation to `mTextureView`.
 * This method should be called after the camera preview size is determined in
 * setUpCameraOutputs and also the size of `mTextureView` is fixed.
 *
 * @param viewWidth  The width of `mTextureView`
 * @param viewHeight The height of `mTextureView`
 *///from ww  w. jav a2  s .  c om
private void configureTransform(int viewWidth, int viewHeight) {
    Activity activity = getActivity();
    if (null == mTextureView || null == mPreviewSize || null == activity) {
        return;
    }
    int rotation = activity.getWindowManager().getDefaultDisplay().getRotation();
    Matrix matrix = new Matrix();
    RectF viewRect = new RectF(0, 0, viewWidth, viewHeight);
    RectF bufferRect = new RectF(0, 0, mPreviewSize.getHeight(), mPreviewSize.getWidth());
    float centerX = viewRect.centerX();
    float centerY = viewRect.centerY();
    if (Surface.ROTATION_90 == rotation || Surface.ROTATION_270 == rotation) {
        Log.e("rotate", "90");
        bufferRect.offset(centerX - bufferRect.centerX(), centerY - bufferRect.centerY());
        matrix.setRectToRect(viewRect, bufferRect, Matrix.ScaleToFit.FILL);
        float scale = Math.max((float) viewHeight / mPreviewSize.getHeight(),
                (float) viewWidth / mPreviewSize.getWidth());
        matrix.postScale(scale, scale, centerX, centerY);
        matrix.postRotate(90 * (rotation), centerX, centerY);
    } else if (Surface.ROTATION_180 == rotation) {
        Log.e("rotate", "180");
        matrix.postRotate(180, centerX, centerY);
    }
    mTextureView.setTransform(matrix);
}

From source file:com.mysampleapp.camera.Camera2BasicFragment.java

/**
 * Configures the necessary {@link Matrix} transformation to `mTextureView`.
 * This method should be called after the camera preview size is determined in
 * setUpCameraOutputs and also the size of `mTextureView` is fixed.
 *
 * @param viewWidth  The width of `mTextureView`
 * @param viewHeight The height of `mTextureView`
 *//*from   w  w  w. j a  v  a  2  s.c om*/
private void configureTransform(int viewWidth, int viewHeight) {
    Activity activity = getActivity();
    if (null == mTextureView || null == mPreviewSize || null == activity) {
        return;
    }
    int rotation = activity.getWindowManager().getDefaultDisplay().getRotation();
    Matrix matrix = new Matrix();
    RectF viewRect = new RectF(0, 0, viewWidth, viewHeight);
    RectF bufferRect = new RectF(0, 0, mPreviewSize.getHeight(), mPreviewSize.getWidth());
    float centerX = viewRect.centerX();
    float centerY = viewRect.centerY();
    if (Surface.ROTATION_90 == rotation || Surface.ROTATION_270 == rotation) {
        bufferRect.offset(centerX - bufferRect.centerX(), centerY - bufferRect.centerY());
        matrix.setRectToRect(viewRect, bufferRect, Matrix.ScaleToFit.FILL);
        float scale = Math.max((float) viewHeight / mPreviewSize.getHeight(),
                (float) viewWidth / mPreviewSize.getWidth());
        matrix.postScale(scale, scale, centerX, centerY);
        matrix.postRotate(90 * (rotation - 2), centerX, centerY);
    } else if (Surface.ROTATION_180 == rotation) {
        matrix.postRotate(180, centerX, centerY);
    }
    mTextureView.setTransform(matrix);

}

From source file:com.Yamate.Camera.Camera.java

/**
 * Configures the necessary {@link android.graphics.Matrix} transformation to `mTextureView`.
 * This method should be called after the camera preview size is determined in
 * setUpCameraOutputs and also the size of `mTextureView` is fixed.
 *
 * @param viewWidth  The width of `mTextureView`
 * @param viewHeight The height of `mTextureView`
 *///from w  w w .jav a 2 s.  co m
private void configureTransform(int viewWidth, int viewHeight) {
    Activity activity = mActivity;
    if (null == mPreviewSize || null == activity) {
        return;
    }
    int rotation = activity.getWindowManager().getDefaultDisplay().getRotation();
    Matrix matrix = new Matrix();
    RectF viewRect = new RectF(0, 0, viewWidth, viewHeight);
    RectF bufferRect = new RectF(0, 0, mPreviewSize.getHeight(), mPreviewSize.getWidth());
    float centerX = viewRect.centerX();
    float centerY = viewRect.centerY();
    if (Surface.ROTATION_90 == rotation || Surface.ROTATION_270 == rotation) {
        bufferRect.offset(centerX - bufferRect.centerX(), centerY - bufferRect.centerY());
        matrix.setRectToRect(viewRect, bufferRect, Matrix.ScaleToFit.FILL);
        float scale = Math.max((float) viewHeight / mPreviewSize.getHeight(),
                (float) viewWidth / mPreviewSize.getWidth());
        matrix.postScale(scale, scale, centerX, centerY);
        matrix.postRotate(90 * (rotation - 2), centerX, centerY);
    } else if (Surface.ROTATION_180 == rotation) {
        matrix.postRotate(180, centerX, centerY);
    }
    //mTextureView.setTransform(matrix);
}

From source file:wisc.drivesense.vediorecorder.CameraFragment.java

private void setUpMediaRecorder() {
    final Activity activity = getActivity();
    if (null == activity) {
        return;//from   w w w .  jav a2s.c o m
    }
    mMediaRecorder.setAudioSource(MediaRecorder.AudioSource.MIC);
    mMediaRecorder.setVideoSource(MediaRecorder.VideoSource.SURFACE);
    mMediaRecorder.setOutputFormat(MediaRecorder.OutputFormat.MPEG_4);

    mMediaRecorder.setOutputFile(mNextVideoAbsolutePath);
    mMediaRecorder.setVideoEncodingBitRate(1000000);
    mMediaRecorder.setVideoFrameRate(5);
    mMediaRecorder.setVideoSize(mVideoSize.getWidth(), mVideoSize.getHeight());
    mMediaRecorder.setVideoEncoder(MediaRecorder.VideoEncoder.H264);
    mMediaRecorder.setAudioEncoder(MediaRecorder.AudioEncoder.AAC);
    int rotation = activity.getWindowManager().getDefaultDisplay().getRotation();
    switch (mSensorOrientation) {
    case SENSOR_ORIENTATION_DEFAULT_DEGREES:
        mMediaRecorder.setOrientationHint(DEFAULT_ORIENTATIONS.get(rotation));
        break;
    case SENSOR_ORIENTATION_INVERSE_DEGREES:
        mMediaRecorder.setOrientationHint(INVERSE_ORIENTATIONS.get(rotation));
        break;
    }
    try {
        mMediaRecorder.prepare();
    } catch (IOException e) {
        e.printStackTrace();
    }
}

From source file:com.hippo.ehviewer.ui.scene.FavoritesScene.java

private void guideCollections() {
    Activity activity = getActivity2();
    if (null == activity || !Settings.getGuideCollections()) {
        return;//from  w  w w. j av  a  2  s .co m
    }

    Display display = activity.getWindowManager().getDefaultDisplay();
    Point point = new Point();
    display.getSize(point);

    mShowcaseView = new ShowcaseView.Builder(activity).withMaterialShowcase().setStyle(R.style.Guide)
            .setTarget(new PointTarget(point.x, point.y / 3)).blockAllTouches()
            .setContentTitle(R.string.guide_collections_title).setContentText(R.string.guide_collections_text)
            .replaceEndButton(R.layout.button_guide)
            .setShowcaseEventListener(new SimpleShowcaseEventListener() {
                @Override
                public void onShowcaseViewDidHide(ShowcaseView showcaseView) {
                    mShowcaseView = null;
                    ViewUtils.removeFromParent(showcaseView);
                    Settings.putGuideCollections(false);
                    openDrawer(Gravity.RIGHT);
                }
            }).build();
}

From source file:com.lahiru.test.cameraapp.Camera2VideoFragment.java

private void setUpMediaRecorder() throws IOException {
    final Activity activity = getActivity();
    if (null == activity) {
        return;//from w w w  .ja v a2s .  c  om
    }
    //        mMediaRecorder.setAudioSource(MediaRecorder.AudioSource.MIC);
    mMediaRecorder.setVideoSource(MediaRecorder.VideoSource.SURFACE);
    mMediaRecorder.setOutputFormat(MediaRecorder.OutputFormat.MPEG_4);
    mMediaRecorder.setOutputFile(mNextVideoAbsolutePath);
    mMediaRecorder.setVideoEncodingBitRate(10000000);
    mMediaRecorder.setVideoFrameRate(30);
    mMediaRecorder.setVideoSize(mVideoSize.getWidth(), mVideoSize.getHeight());
    mMediaRecorder.setVideoEncoder(MediaRecorder.VideoEncoder.H264);
    int rotation = activity.getWindowManager().getDefaultDisplay().getRotation();
    switch (mSensorOrientation) {
    case SENSOR_ORIENTATION_DEFAULT_DEGREES:
        mMediaRecorder.setOrientationHint(DEFAULT_ORIENTATIONS.get(rotation));
        break;
    case SENSOR_ORIENTATION_INVERSE_DEGREES:
        mMediaRecorder.setOrientationHint(INVERSE_ORIENTATIONS.get(rotation));
        break;
    }
    mMediaRecorder.prepare();
}

From source file:com.schmidtse.apptests42.Camera2VideoFragment.java

private void setUpMediaRecorder() throws IOException {
    final Activity activity = getActivity();
    if (null == activity) {
        return;/*from   ww  w .j a v a2s  .  c  om*/
    }
    mMediaRecorder.setAudioSource(MediaRecorder.AudioSource.MIC);
    mMediaRecorder.setVideoSource(MediaRecorder.VideoSource.SURFACE);
    mMediaRecorder.setOutputFormat(MediaRecorder.OutputFormat.MPEG_4);
    mMediaRecorder.setOutputFile(getVideoFile(activity).getAbsolutePath());
    mMediaRecorder.setVideoEncodingBitRate(10000000);
    mMediaRecorder.setVideoFrameRate(30);
    mMediaRecorder.setVideoSize(mVideoSize.getWidth(), mVideoSize.getHeight());
    mMediaRecorder.setVideoEncoder(MediaRecorder.VideoEncoder.H264);
    mMediaRecorder.setAudioEncoder(MediaRecorder.AudioEncoder.AAC);
    int rotation = activity.getWindowManager().getDefaultDisplay().getRotation();
    int orientation = ORIENTATIONS.get(rotation);
    mMediaRecorder.setOrientationHint(orientation);
    mMediaRecorder.prepare();
}

From source file:com.example.android.learnmore.Camera2BasicFragment.java

private void captureStillPicture() {
    try {/*from   ww  w.  j  a va  2  s .  c o m*/
        final Activity activity = getActivity();
        if (null == activity || null == mCameraDevice) {
            return;
        }
        // This is the CaptureRequest.Builder that we use to take a picture.
        final CaptureRequest.Builder captureBuilder = mCameraDevice
                .createCaptureRequest(CameraDevice.TEMPLATE_STILL_CAPTURE);
        captureBuilder.addTarget(mImageReader.getSurface());

        // Use the same AE and AF modes as the preview.
        captureBuilder.set(CaptureRequest.CONTROL_AF_MODE, CaptureRequest.CONTROL_AF_MODE_CONTINUOUS_PICTURE);

        // Orientation
        int rotation = activity.getWindowManager().getDefaultDisplay().getRotation();
        captureBuilder.set(CaptureRequest.JPEG_ORIENTATION, getOrientation(rotation));

        CameraCaptureSession.CaptureCallback captureCallback = new CameraCaptureSession.CaptureCallback() {
        };

        mCaptureSession.stopRepeating();
        mCaptureSession.capture(captureBuilder.build(), captureCallback, null);
    } catch (CameraAccessException e) {
        e.printStackTrace();
    }
}

From source file:com.example.anna_maria.myapplication.Camera2VideoFragment.java

private void setUpMediaRecorder() throws IOException {
    final Activity activity = getActivity();
    if (null == activity) {
        return;// w ww . j  ava  2  s . co  m
    }
    mMediaRecorder.setAudioSource(MediaRecorder.AudioSource.MIC);
    mMediaRecorder.setVideoSource(MediaRecorder.VideoSource.SURFACE);
    mMediaRecorder.setOutputFormat(MediaRecorder.OutputFormat.MPEG_4);
    mMediaRecorder.setOutputFile(getVideoFile(activity).getAbsolutePath());
    mMediaRecorder.setVideoEncodingBitRate(14400);
    mMediaRecorder.setVideoFrameRate(30);
    mMediaRecorder.setVideoSize(mVideoSize.getWidth(), mVideoSize.getHeight());
    mMediaRecorder.setVideoEncoder(MediaRecorder.VideoEncoder.H264);
    mMediaRecorder.setAudioEncoder(MediaRecorder.AudioEncoder.AAC);
    int rotation = activity.getWindowManager().getDefaultDisplay().getRotation();
    int orientation = ORIENTATIONS.get(rotation);
    mMediaRecorder.setOrientationHint(orientation);
    mMediaRecorder.prepare();
}