getImageResource（）Android。这可能吗？

imageView.setImageResource(R.drawable.image1);
this.mLastResourceId = R.drawable.image1;
// ...

// Later, when checking the resource:
if (this.mLastResourceId == R.drawable.image1) {
    // Do something
}

imageView.setImageResource(R.drawable.icon1);
imageView.setTag(Integer.valueOf(R.drawable.icon1));

// later

int drawable = (Integer) imageView.getTag();

switch(drawable) {

    case R.drawable.icon1:
         // do_something....
         break;

    case R.drawable.icon2:
         // do_something....
         break;

    ...
}

public class MyImageView extends ImageView  {
  int rememberId = -1;
  @override void setImageResource(int resId){
    rememberId = resId;
  }  
  int getMyResId(){
    return rememberId;
  }
}

package com.widget;

import android.content.Context;
import android.util.AttributeSet;
import android.widget.ImageButton;

/**
 * custom star type imagebutton that can be obtain the background image resource
 * id.
 * 
 * </p> your layout xml resource might be like the following code: <br>
 * <view class=\"com.widget.StarButton\" <br>
 *      android:id=\"@+id/starButton\" <br>
 *      android:layout_width=\"wrap_content\" <br>
 *      android:layout_height=\"wrap_content\" <br>
 *      android:background=\"@android:color/background_light\" <br>
 *      android:paddingTop=\"10dp\" <br>
 *      android:src=\"@drawable/star\" /> <br>
 * 
 * @author Jeffen
 * 
 */
public class StarButton extends ImageButton {
private int mLastResourceId = -1;

public StarButton(Context context) {
    super(context);
}

public StarButton(Context context, AttributeSet attrs) {
    this(context, attrs, android.R.attr.imageButtonStyle);
}

public StarButton(Context context, AttributeSet attrs, int defStyle) {
    super(context, attrs, defStyle);
    setFocusable(true);
}

/**
 * set image resource and sync image resource id.
 */
@Override
public void setImageResource(int resId) {
    super.setImageResource(resId);

    setImageResourceId(resId);
}

public int getImageResourceId() {
    return mLastResourceId;
}

public void setImageResourceId(int resId) {
    mLastResourceId = resId;
}

}

Intent i = new Intent();      
Bundle extras = new Bundle();
      i.putExtra(\"prop\", \"value\");