誤差在加載圖像以GRIDVIEW加載圖像以網格視圖時發生機器人

Question

Possible Duplicate:
java.lang.OutOfMemoryError: bitmap size exceeds VM budget - Android

下面的錯誤。

java.lang.OutOfMemoryError：位圖大小超過VM預算

請幫助我。有沒有解決這個錯誤的方法。

Answer 1

試試這個

public static Bitmap decodeFile(File f,int WIDTH,int HIGHT){ 
     try { 
      //Decode image size 
      BitmapFactory.Options o = new BitmapFactory.Options(); 
      o.inJustDecodeBounds = true; 
      BitmapFactory.decodeStream(new FileInputStream(f),null,o); 

      //The new size we want to scale to 
      final int REQUIRED_WIDTH=WIDTH; 
      final int REQUIRED_HIGHT=HIGHT; 
      //Find the correct scale value. It should be the power of 2. 
      int scale=1; 
      while(o.outWidth/scale/2>=REQUIRED_WIDTH && o.outHeight/scale/2>=REQUIRED_HIGHT) 
       scale*=2; 

      //Decode with inSampleSize 
      BitmapFactory.Options o2 = new BitmapFactory.Options(); 
      o2.inSampleSize=scale; 
      return BitmapFactory.decodeStream(new FileInputStream(f), null, o2); 
     } 
      catch (FileNotFoundException e) {} 


     return null; 
    } 

這將擴大位圖按照寬度和高度傳遞..