public static void sendTextBitmap(
LiveViewAdapter liveView,
int pluginId,
String text,
int bitmapSizeX,
int fontSize,
int bitmapSize) {
// Empty bitmap and link the canvas to it
Bitmap bitmap = null;
try {
bitmap = Bitmap.createBitmap(bitmapSizeX, bitmapSize, Bitmap.Config.RGB_565);
} catch (IllegalArgumentException e) {
return;
}
Canvas canvas = new Canvas(bitmap);
// Set the text properties in the canvas
TextPaint textPaint = new TextPaint();
textPaint.setTextSize(fontSize);
textPaint.setColor(Color.WHITE);
// Create the text layout and draw it to the canvas
StaticLayout textLayout =
new StaticLayout(text, textPaint, bitmapSizeX, Layout.Alignment.ALIGN_CENTER, 1, 1, false);
textLayout.draw(canvas);
try {
liveView.sendImageAsBitmap(pluginId, centerX(bitmap), centerY(bitmap), bitmap);
} catch (Exception e) {
Log.d(PluginConstants.LOG_TAG, "Failed to send bitmap", e);
}
}
/**
* Sends an image to LiveView and puts it in the middle of the screen
*
* @param liveView
* @param pluginId
* @param bitmap
* @param path
*/
public static void sendScaledImage(LiveViewAdapter liveView, int pluginId, Bitmap bitmap) {
try {
if (liveView != null) {
liveView.sendImageAsBitmap(pluginId, centerX(bitmap), centerY(bitmap), bitmap);
}
} catch (Exception e) {
Log.e(PluginConstants.LOG_TAG, "Failed to send image.", e);
}
}