omegasoft7

btn01.setOnClickListener(new OnClickListener() {
   @Override
    public void onClick(View v) {

       Intent imageIntent = new Intent(MediaStore.ACTION_IMAGE_CAPTURE);
       File imagesFolder = new File(Environment.getExternalStorageDirectory(), "MyImages");
       imagesFolder.mkdirs(); // <----
       File image = new File(imagesFolder, "image_001.jpg");
       Uri uriSavedImage = Uri.fromFile(image);
       imageIntent.putExtra(MediaStore.EXTRA_OUTPUT, uriSavedImage);

omegasoft7

There is a hack:

Bind some Java object so that it can be called from Javascript with WebView:

addJavascriptInterface(javaObjectCallback, "JavaCallback")
Force execute javascript within an existing page by

WebView.loadUrl("javascript: var result = window.YourJSLibrary.callSomeFunction();
    window.JavaCallback.returnResult(result)");
(in this case your java class JavaObjectCallback should have a method returnResult(..))

omegasoft7

//		//show after fully load of layers
		ViewTreeObserver vto = myview.getViewTreeObserver();
		vto.addOnGlobalLayoutListener(new OnGlobalLayoutListener() {

			@SuppressLint("NewApi")
			@Override
			public void onGlobalLayout() {

				//Do needs after load interface here

omegasoft7

public static final String PATTERN_EMAIL = "^[a-zA-Z0-9.!#$%&'*+/=?^_`{|}~-]+@((\\[[0-9]{1,3}\\.[0-9]{1,3}\\.[0-9]{1,3}\\.[0-9]{1,3}\\])|(([a-zA-Z\\-0-9]+\\.)+[a-zA-Z]{2,}))$";

	public static boolean isValidEmailAddress(String email) {
		Pattern pattern = Pattern.compile(PATTERN_EMAIL);
		return pattern.matcher(email).matches();
	}

omegasoft7

	public static int colorFromIOS(double r, double g, double b, double a) {
		int red = (int) (r * 255);
		int green = (int) (g * 255);
		int blue = (int) (b * 255);
		int alpha = (int) (a * 255);
		return Color.argb(alpha, red, green, blue);
	}

omegasoft7

	public static class DateDiff {
		public long seconds;
		public long minutes;
		public long hours;
		public long days;

		public DateDiff(long seconds, long minutes, long hours, long days) {
			this.seconds = seconds;
			this.days = days;
			this.minutes = minutes;

omegasoft7

	public static void logOut(String string) {

		if (string.length() > 3000) {
			int length = string.length();
			String str = string;

			while (length > 3000) {
				Log.w("MYAPP", str.substring(0, 3000));
				str = str.substring(3000);
				length = str.length();

omegasoft7

//ON Activity   
@Override
    public void onConfigurationChanged(Configuration newConfig) {
        super.onConfigurationChanged(newConfig);
        
        if(newConfig.orientation == Configuration.ORIENTATION_LANDSCAPE) {
            
           //Landscape orientation

        } else if(newConfig.orientation == Configuration.ORIENTATION_PORTRAIT) {

omegasoft7

// this will calculate and return Pixel value by getting DP value
public static int getDPbyPixcel(int pix) {
	return (int) (pix * HYGlobal.density + 0.5f);
}