Monday, October 10, 2011

[android-developers] Bitmap's getWidth problem

Hi,

Following is my simple testing code :

public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.main);
Bitmap gImage = BitmapFactory.decodeResource(
j111testActivity.this.getResources(), R.drawable.sbg);
System.out.println ("Image width ="+gImage.getWidth());
System.out.println ("Image height="+gImage.getHeight());
}

The sbg is a PNG file. The Resolution is 574X574.
If AVD is Android 2.1 , the Image width & height are 574.
But if AVD changed to Android 2.2, the Image's width & height are
861.
Who can teach me problem come from there? or it is a correct result?

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