package com.handsomezhou.listviewsimple;
import android.app.Activity;
import android.os.Bundle;
import android.view.View;
import android.widget.Button;
import android.widget.ImageView;
import android.widget.Toast;
public class SinglePictureActivity extends Activity {
public static final String RESID = "RESID";
private static final int ILLEGAL_RESID = -1;
private ImageView mImageView;
private Button mBack;
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_single_picture);
mImageView = (ImageView) findViewById(R.id.single_picture_image_view);
mBack = (Button) findViewById(R.id.back_btn);
int resid = getIntent().getIntExtra(RESID, ILLEGAL_RESID);
if (ILLEGAL_RESID != resid) {
mImageView.setBackgroundResource(resid);
} else {
Toast.makeText(SinglePictureActivity.this, "ILLEGAL_RESID",
Toast.LENGTH_SHORT).show();
}
mBack.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
finish();
}
});
}
}