Android 本地/网路下载图片实现放大缩小

package com.example.ImageViewCustom;

import android.app.Activity;
import android.os.Bundle;
import com.example.ImageViewCustom.CustomControl.MImageView;

public class MyActivity extends Activity {
    MImageView mImageView;

    /**
     * Called when the activity is first created.
     */
    @Override
    public void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.main);
        mImageView = (MImageView) findViewById(R.id.mImageView);
        //也可直接传入本地路径
        mImageView.setImageUrl("http://pic51.nipic.com/file/20141022/19779658_171157758000_2.jpg"); 
        //设置false就可以 放大缩小拖拉移动 mImageView.setDisableTouch(true); } }