Out of memory error when using ImageView to render PNGs

underminedsk · by **underminedsk** » Wed Mar 10, 2010 4:28 pm

Hey everyone,

I am getting a sporadic out of memory error when I render a PNG to the screen using ImageView. What is frustrating is that it doesn't happen every time...just most of the time.

Here is my code for my imageview class; it's very simple:

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Using java Syntax Highlighting

 
package com.ui;
 
import com.code.R;
 
import com.code.R.drawable;
 
import android.content.Context;
 
import android.graphics.Canvas;
 
import android.widget.ImageView;
 
public class Corners extends ImageView {
 
        public Corners(Context ctx) {
 
                super(ctx);     
 
                setCornersGreen();
 
                setInvisible();
 
        }
 
        protected void onDraw(Canvas canvas) {
 
                super.onDraw(canvas);
 
                invalidate();
 
        }
 
        public void setVisible() {
 
                setAlpha(200);
 
        }
 
        public void setInvisible() {
 
                setAlpha(60);
 
        }
 
        public void setCornersRed() {
 
                setImageResource(R.drawable.corners_red);
 
        }
 
        public void setCornersGreen() {
 
                setImageResource(R.drawable.corners_green);
 
        }
 
}
 
Parsed in 0.032 seconds,  using GeSHi 1.0.8.4

Obviously there is a memory leak somewhere...am I not doing something with garbage collection that I should be? I would think there would be an easy fix to this...

Zach

Out of memory error when using ImageView to render PNGs

Out of memory error when using ImageView to render PNGs

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