package com.test.hoisttest2;
import android.app.Activity;
import android.os.Bundle;
import android.content.Context;
import android.telephony.gsm.SmsManager;
import android.telephony.TelephonyManager;
import android.widget.Toast;
import android.widget.Button;
import android.view.SurfaceView;
import android.view.View;
import android.view.SurfaceHolder;
import android.util.Log;
public class MainActivity extends Activity {
private SurfaceView mSurfaceView;
private SurfaceHolder mSurfaceHolder;
private Controller mController;
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.main);
mSurfaceView = (SurfaceView) findViewById(R.id.mySurfaceView);
mController = new Controller(this);
mController.initCam();
}
// manifest-registered event handler
public void myOnClick(View view) {
mSurfaceHolder = mSurfaceView.getHolder();
if (view.getId() == R.id.myBtn) {
// this cast will fail unless we know about the
// manifest-declared Button myBtn
Button b = (Button) view;
// this will be a null dispatch unless
// we know that our Button object (or at least
// *some* Button object) can flow
// to the view parameter
b.setText("hi");
}
}
@Override
public void onDestroy() {
// this will be null dispatch if we don't know to call myOnClick,
// because mSurfaceViewHolder will never be inialized
boolean b = mSurfaceHolder.isCreating();
Log.d("onDestroy", "Surface holder creating? " + b);
}
}