package com.exercise.AndroidIntentDisplaySetting;
import android.app.Activity;
import android.content.Intent;
import android.content.pm.ResolveInfo;
import android.os.Bundle;
import android.provider.Settings;
import android.view.View;
import android.widget.Button;
import android.widget.Toast;
public class AndroidIntentDisplaySettingActivity extends Activity {
Button btnDisplaySetting;
Intent intentDisplaySetting;
/** Called when the activity is first created. */
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.main);
btnDisplaySetting = (Button)findViewById(R.id.displaySetting);
intentDisplaySetting = new Intent(Settings.ACTION_DISPLAY_SETTINGS);
ResolveInfo resolveInfo = getPackageManager().resolveActivity(intentDisplaySetting,0);
if(resolveInfo == null){
Toast.makeText(AndroidIntentDisplaySettingActivity.this,
"Not Support!",
Toast.LENGTH_LONG).show();
btnDisplaySetting.setEnabled(false);
}else{
btnDisplaySetting.setEnabled(true);
}
btnDisplaySetting.setOnClickListener(new Button.OnClickListener(){
public void onClick(View v) {
// TODO Auto-generated method stub
startActivity(intentDisplaySetting);
}});
}
}
Friday, June 24, 2011
Start Display Setting, start activity with Settings.ACTION_DISPLAY_SETTINGS
Subscribe to:
Post Comments (Atom)
No comments:
Post a Comment