protected Options getOptions(Context context) {
Options options = new Options();
options.inDensity = 330;
options.inTargetDensity =
(int) (context.getResources().getDisplayMetrics().density * ((float) options.inDensity));
return options;
}
private void copyOptions(Options srcOptions, Options destOptions) {
destOptions.inDensity = srcOptions.inDensity;
destOptions.inDither = srcOptions.inDither;
destOptions.inInputShareable = srcOptions.inInputShareable;
destOptions.inJustDecodeBounds = srcOptions.inJustDecodeBounds;
destOptions.inPreferredConfig = srcOptions.inPreferredConfig;
destOptions.inPurgeable = srcOptions.inPurgeable;
destOptions.inSampleSize = srcOptions.inSampleSize;
destOptions.inScaled = srcOptions.inScaled;
destOptions.inScreenDensity = srcOptions.inScreenDensity;
destOptions.inTargetDensity = srcOptions.inTargetDensity;
destOptions.inTempStorage = srcOptions.inTempStorage;
if (Build.VERSION.SDK_INT >= 10) copyOptions10(srcOptions, destOptions);
if (Build.VERSION.SDK_INT >= 11) copyOptions11(srcOptions, destOptions);
}