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21569 rajender 1 
package com.saholic.profittill;
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import android.content.Context;
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import android.graphics.Canvas;
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import android.graphics.Movie;
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import android.net.Uri;
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import android.os.SystemClock;
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import android.util.AttributeSet;
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import android.util.Log;
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import android.view.View;
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import java.io.FileNotFoundException;
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import java.io.InputStream;
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/**
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 * Created by rajender on 24/5/17.
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 */
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public class GIFView extends View {
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    private InputStream mInputStream;
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    private Movie mMovie;
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    private int mWidth, mHeight;
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    private long mStart;
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    private Context mContext;
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    public GIFView(Context context) {
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        super(context);
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        this.mContext = context;
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    }
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    public GIFView(Context context, AttributeSet attrs) {
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        this(context, attrs, 0);
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    }
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    public GIFView(Context context, AttributeSet attrs, int defStyleAttr) {
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        super(context, attrs, defStyleAttr);
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        this.mContext = context;
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        if (attrs.getAttributeName(1).equals("background")) {
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            int id = Integer.parseInt(attrs.getAttributeValue(1).substring(1));
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            setGifImageResource(id);
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        }
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    }
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    private void init() {
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        setFocusable(true);
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        mMovie = Movie.decodeStream(mInputStream);
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        mWidth = mMovie.width();
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        mHeight = mMovie.height();
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        requestLayout();
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    }
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    @Override
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    protected void onMeasure(int widthMeasureSpec, int heightMeasureSpec) {
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        setMeasuredDimension(mWidth, mHeight);
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    }
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    @Override
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    protected void onDraw(Canvas canvas) {
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        long now = SystemClock.uptimeMillis();
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        if (mStart == 0) {
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            mStart = now;
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        }
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        if (mMovie != null) {
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            int duration = mMovie.duration();
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            if (duration == 0) {
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                duration = 1000;
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            }
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            int relTime = (int) ((now - mStart) % duration);
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            mMovie.setTime(relTime);
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            mMovie.draw(canvas, 0, 0);
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            invalidate();
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        }
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    }
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    public void setGifImageResource(int id) {
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        mInputStream = mContext.getResources().openRawResource(id);
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        init();
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    }
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    public void setGifImageUri(Uri uri) {
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        try {
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            mInputStream = mContext.getContentResolver().openInputStream(uri);
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            init();
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        } catch (FileNotFoundException e) {
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            Log.e("GIfImageView", "File not found");
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        }
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    }
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}
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