Display an Alert Dialog in a Fragment
//SplashScreenActivity.class is your Launcher Activity// In Case of Activity instead of fragment Replace getActivity() with getApplicationContext()
AlertDialog.Builder builder = new AlertDialog.Builder(getActivity());
builder.setCancelable(false);
builder.setTitle(Html.fromHtml("<font color='#7F02AE'><b>Star Cineplex</b></font>"));
builder.setMessage(Html.fromHtml("<font color='#120049'>Your data services are not working.Please check your data services.</font>"));
builder.setPositiveButton(Html.fromHtml("<font color='#7F02AE'><b>OK</b></font>"), new DialogInterface.OnClickListener() {
@Override
public void onClick(DialogInterface dialog, int which) {
Intent intent = new Intent(getActivity(), SplashScreenActivity.class);
intent.setFlags(Intent.FLAG_ACTIVITY_CLEAR_TOP);
intent.putExtra("EXIT", true);
startActivity(intent);
}
});
AlertDialog alert=builder.create();
alert.show();
Now at OnCreate of the Launcher Activity(eg. SplashScreenActivity.class)
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.loading_image_mn);
//To exit
if (getIntent().getBooleanExtra("EXIT", false)) {
SplashScreenActivity.this.finish();
System.exit(0);
}
Like the following:
