Android custom progress bar with .gif file

Question

In my app i have a custom progress bar

progress.xml

Answer 1

Put your gif image in /res/raw folder

In your class declare mProgressDialog

TransparentProgressDialog mProgressDialog;

then use following code to show progress dialog

if (mProgressDialog == null)
    mProgressDialog = new TransparentProgressDialog(this);
if (mProgressDialog.isShowing())
    mProgressDialog.dismiss();
    mProgressDialog.setTitle(getResources().getString(R.string.title_progress_dialog));
    mProgressDialog.setCancelable(false);
    mProgressDialog.show();

Create a class TransparentProgressDialog where .gif can be loaded using Glide library.

public class TransparentProgressDialog extends Dialog {

private ImageView iv;

public TransparentProgressDialog(Context context) {
    super(context, R.style.TransparentProgressDialog);
    WindowManager.LayoutParams wlmp = getWindow().getAttributes();
    wlmp.gravity = Gravity.CENTER_HORIZONTAL;
    getWindow().setAttributes(wlmp);
    setTitle(null);
    setCancelable(false);
    setOnCancelListener(null);
    LinearLayout layout = new LinearLayout(context);
    layout.setOrientation(LinearLayout.VERTICAL);
    LinearLayout.LayoutParams params = new LinearLayout.LayoutParams(LinearLayout.LayoutParams.WRAP_CONTENT, LinearLayout.LayoutParams.WRAP_CONTENT);
    iv = new ImageView(context);
    GlideDrawableImageViewTarget imageViewTarget = new GlideDrawableImageViewTarget(iv);
    Glide.with(context).load(R.raw.gif_loader).into(imageViewTarget);

    layout.addView(iv, params);
    addContentView(layout, params);
}

@Override
public void show() {
    super.show();
}

}