GIF ProgressDialog

EasyGifView.java

package in.eightfolds.sampleprogress; 

import android.content.Context;
import android.graphics.Canvas;
import android.graphics.Movie;
import android.util.AttributeSet;
import android.view.View;

import java.io.IOException;
import java.io.InputStream;

public class EasyGifView extends View {

    private Movie mMovie;
    private long lngMovie;
    private int intId = 0;

    private long lngWidth = 0;
    private long lngHeight = 0;
    private long lngDuration = 0;

    private float ratioWidth;
    private float ratioHeight;

    public EasyGifView(Context context) throws IOException {
        super(context);
    }

    public EasyGifView(Context context, AttributeSet attrSet) throws IOException{
        super(context, attrSet);
    }

    public EasyGifView(Context context, AttributeSet attrSet, int newStyle) throws IOException {
        super(context, attrSet, newStyle);
    }

    public void setGifFromResource(int resourceId)
    {
        this.setLayerType(View.LAYER_TYPE_SOFTWARE, null);
        InputStream inputStream = getContext().getResources().openRawResource(resourceId);
        mMovie = Movie.decodeStream(inputStream);

        this.intId = resourceId;
        this.lngWidth = mMovie.width();
        this.lngHeight = mMovie.height();
        this.lngDuration = mMovie.duration();
    }

    public int getGifFromResource(){
        return intId;
    }

    public long getGifWidth(){
        return lngWidth;
    }

    public long getGifHeight(){
        return lngHeight;
    }

    public long getGifDuration(){
        return lngDuration;
    }

    @Override
    protected void onMeasure(int widthMeasureSpec, int heightMeasureSpec) {
        if (mMovie != null) {
            int width;
            int height;

            width = mMovie.width();
            height = mMovie.height();
            if (width <= 0) width = 1;
            if (height <= 0) height = 1;

            int paddingLeft = getPaddingLeft();
            int paddingRight = getPaddingRight();
            int paddingTop = getPaddingTop();
            int paddingBottom = getPaddingBottom();

            int widthSize;
            int heightSize;

            width += paddingLeft + paddingRight;
            height += paddingTop + paddingBottom;

            width = Math.max(width, getSuggestedMinimumWidth());
            height = Math.max(height, getSuggestedMinimumHeight());

            widthSize = resolveSizeAndState(width, widthMeasureSpec, 0);
            heightSize = resolveSizeAndState(height, heightMeasureSpec, 0);

            ratioWidth = (float) widthSize / width;
            ratioHeight = (float) heightSize / height;

            setMeasuredDimension(widthSize, heightSize);
        } else {
            super.onMeasure(widthMeasureSpec, heightMeasureSpec);
        }
    }

    @Override
    protected void onDraw(Canvas canvas) {
        super.onDraw(canvas);
        if (mMovie == null) {
            return;
        }

        long lngCurrentTime = android.os.SystemClock.uptimeMillis();

        if (lngMovie == 0) {
            lngMovie = lngCurrentTime;
        }

        int rTime = (int)((lngCurrentTime - lngMovie) % mMovie.duration());
        mMovie.setTime(rTime);
        canvas.scale(Math.min(ratioWidth, ratioHeight), Math.min(ratioWidth, ratioHeight));
        mMovie.draw(canvas,0,0);
        this.invalidate();
    }
}

MyProgressDialog.java

package in.eightfolds.sampleprogress;

import android.app.Dialog;
import android.content.Context;
import android.graphics.Color;
import android.graphics.drawable.ColorDrawable;
import android.view.Gravity;
import android.view.ViewGroup;
import android.widget.LinearLayout;
import android.widget.RelativeLayout;

import java.io.IOException;

/**
 * Created by Manohar on 28/9/17.
 */

public class MyProgressDialog {

    Dialog dialog;
    EasyGifView easyGifView;

    public MyProgressDialog(Context context) {

        dialog = new Dialog(context);
        dialog.setCancelable(false);

        RelativeLayout relativeLayout = new RelativeLayout(context);
        RelativeLayout.LayoutParams layoutParams = new RelativeLayout.LayoutParams(ViewGroup.LayoutParams.MATCH_PARENT, ViewGroup.LayoutParams.MATCH_PARENT);
        relativeLayout.setLayoutParams(layoutParams);

        try {
            easyGifView = new EasyGifView(context);
        } catch (IOException e) {
            e.printStackTrace();
        }
        RelativeLayout.LayoutParams layoutParams_progress = new RelativeLayout.LayoutParams(ViewGroup.LayoutParams.WRAP_CONTENT, ViewGroup.LayoutParams.WRAP_CONTENT);

        layoutParams_progress.addRule(RelativeLayout.CENTER_IN_PARENT);

        LinearLayout.LayoutParams linearlayoutParams_progress = new LinearLayout.LayoutParams(ViewGroup.LayoutParams.MATCH_PARENT, ViewGroup.LayoutParams.MATCH_PARENT);

        linearlayoutParams_progress.gravity = Gravity.CENTER;


        easyGifView.setLayoutParams(layoutParams_progress);

        relativeLayout.addView(easyGifView);

        dialog.getWindow().setContentView(relativeLayout, layoutParams);
        dialog.getWindow().setBackgroundDrawable(
                new ColorDrawable(Color.TRANSPARENT));


    }

    public void setGif(int resourceId) {
        easyGifView.setGifFromResource(resourceId);
    }

    public void show() {

        if (!dialog.isShowing() && dialog != null) {
            dialog.show();
        }

    }

    public void dismiss() {

        if (dialog.isShowing() && dialog != null) {
            dialog.dismiss();
        }
    }

    public void setCancelable(boolean cancelable) {
        dialog.setCancelable(cancelable);
    }


    public void setCanceledOnTouchOutside(boolean flag) {
        dialog.setCanceledOnTouchOutside(flag);
    }


    public boolean isShowing() {
        return dialog.isShowing();
    }

}

usage

Copy MyProgressDialog ,EasyGifView to project


    MyProgressDialog dialog=new MyProgressDialog(this);
    dialog.setGif(R.drawable.loading);    //set your gif here
    dialog.show();   //to show dialog
    dialog.dismiss();  //to dismiss dialog