Java Code Examples for android.app.UiAutomation#ROTATION_FREEZE_90

The following examples show how to use android.app.UiAutomation#ROTATION_FREEZE_90 . You can vote up the ones you like or vote down the ones you don't like, and go to the original project or source file by following the links above each example. You may check out the related API usage on the sidebar.
Example 1
Source File: JsDroidEvent.java    From JsDroidCmd with Mozilla Public License 2.0 4 votes vote down vote up 
public static Point toOriginPoint(int x, int y) {
	int rotation = UiDevice.getInstance().getRotation();
	int width = UiDevice.getInstance().getDisplayWidth();
	int height = UiDevice.getInstance().getDisplayHeight();
	int rWidth = xmax() - xmin();
	int rHeight = ymax() - ymin();
	int tempx = 0;
	int tempy = 0;
	int tempWidth = 0;
	int tempHeight = 0;
	// 将xy旋转回来
	switch (rotation) {
	case UiAutomation.ROTATION_FREEZE_0:

		break;
	case UiAutomation.ROTATION_FREEZE_90:
		// 原来的x = 现在的y，原来的y = 现在的宽度-现在的x
		tempx = y;
		tempy = width - x;
		x = tempx;
		y = tempy;
		tempWidth = height;
		tempHeight = width;
		break;
	case UiAutomation.ROTATION_FREEZE_180:
		// 原来的x = 现在的宽度-现在的x，原来的y=现在的高度-现在的y
		tempx = width - x;
		tempy = height - y;
		x = tempx;
		y = tempy;
		break;
	case UiAutomation.ROTATION_FREEZE_270:
		// 原来的x = 现在的高度-现在的y，原来的y=现在的x
		tempx = height - y;
		tempy = x;
		x = tempx;
		y = tempy;
		tempWidth = height;
		tempHeight = width;
		width = tempWidth;
		height = tempHeight;
		break;
	}
	// 缩放到驱动坐标
	x = (x * rWidth / width);
	y = (y * rHeight / height);
	return new Point(x, y);
}
Example 2
Source File: BitmapUtil.java    From JsDroidCmd with Mozilla Public License 2.0 4 votes vote down vote up 
public static Bitmap takeScreenshot(int rotation, int screenWidth,
		int screenHeight) {
	Display display = DisplayManagerGlobal.getInstance().getRealDisplay(
			Display.DEFAULT_DISPLAY);
	Point displaySize = new Point();
	display.getRealSize(displaySize);
	final int displayWidth = screenWidth;
	final int displayHeight = screenHeight;
	final float screenshotWidth;
	final float screenshotHeight;
	switch (rotation) {
	case UiAutomation.ROTATION_FREEZE_0: {
		screenshotWidth = displayWidth;
		screenshotHeight = displayHeight;
	}
		break;
	case UiAutomation.ROTATION_FREEZE_90: {
		screenshotWidth = displayHeight;
		screenshotHeight = displayWidth;
	}
		break;
	case UiAutomation.ROTATION_FREEZE_180: {
		screenshotWidth = displayWidth;
		screenshotHeight = displayHeight;
	}
		break;
	case UiAutomation.ROTATION_FREEZE_270: {
		screenshotWidth = displayHeight;
		screenshotHeight = displayWidth;
	}
		break;
	default: {
		return null;
	}
	}

	Bitmap screenShot = null;
	try {
		screenShot = SurfaceControl.screenshot((int) screenshotWidth,
				(int) screenshotHeight);
		if (screenShot == null) {
			return null;
		}
	} catch (Exception re) {
		return null;
	}
	if (rotation != UiAutomation.ROTATION_FREEZE_0) {
		Bitmap unrotatedScreenShot = Bitmap.createBitmap(displayWidth,
				displayHeight, Bitmap.Config.ARGB_8888);
		Canvas canvas = new Canvas(unrotatedScreenShot);
		canvas.translate(unrotatedScreenShot.getWidth() / 2,
				unrotatedScreenShot.getHeight() / 2);
		canvas.rotate(getDegreesForRotation(rotation));
		canvas.translate(-screenshotWidth / 2, -screenshotHeight / 2);
		canvas.drawBitmap(screenShot, 0, 0, null);
		canvas.setBitmap(null);
		screenShot.recycle();
		screenShot = unrotatedScreenShot;
	}
	// Optimization
	screenShot.setHasAlpha(false);
	return screenShot;
}