I tried implementing the code for zoom image using a matrix in android. But am getting the below issue. Could someone please help me out with this?
Here's the code: <?xml version="1.0" encoding="utf-8"?> <FrameLayout xmlns:android="http://schemas.android.com/apk/res/ android" android:layout_width="fill_parent" android:layout_height="fill_parent"> <ImageView android:id="@+id/imageview" android:layout_width="fill_parent" android:layout_height="fill_parent" android:scaleType="matrix" android:src="@drawable/myimage" > </ImageView> </FrameLayout> public class MyActivity extends Activity{ Matrix matrix = new Matrix(); Matrix savedMatrix = new Matrix(); ImageView imageView; @Override public void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); setContentView(R.layout.main); imageView = (ImageView) findViewById(R.id.imageview); imageView.setScaleType(ScaleType.MATRIX); Bitmap cur_bm = BitmapFactory.decodeResource(getResources(), R.drawable.myimage); imageView.setImageBitmap(cur_bm); } } If I comment the line imageView.setScaleType(ScaleType.MATRIX); then the image appears skewed in the emulator. It doesn't fill the screen. But if I uncomment the line imageView.setScaleType(ScaleType.MATRIX); then the image fills the screen of the emulator. Just setting the scaleType to MATRIX causes the image to scale down. Could someone tell why this happens and how to overcome this issue? -- You received this message because you are subscribed to the Google Groups "Android Developers" group. To post to this group, send email to [email protected] To unsubscribe from this group, send email to [email protected] For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
