摘要:
摘抄自:http://www.cnblogs.com/limingblogs/archive/2011/10/04/2199186.htmlpackage com.example.matrixtest1;import android.os.Bundle;import android.app.Activity;import android.graphics.Bitmap;import android.graphics.BitmapFactory;import android.graphics.Matrix;import android.view.Menu;import android.view. 阅读全文