package com.example.dediqrcode;
import android.os.Bundle;
import android.app.Activity;
import android.view.Menu;
import android.view.View;
import android.view.Window;
import android.view.View.OnClickListener;
import android.webkit.WebChromeClient;
import android.webkit.WebView;
import android.widget.Button;
import android.widget.EditText;
public class MainActivity extends Activity implements OnClickListener{
EditText karakter;
Button ok;
WebView mainWebView = null;
@Override
protected void onCreate(Bundle savedInstanceState) {
this.getWindow().requestFeature(Window.FEATURE_PROGRESS);
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main);
karakter = (EditText)findViewById(R.id.qrInput);
ok.setOnClickListener(this);
}
public void onClick(View ok) {
// TODO Auto-generated method stub
mainWebView = (WebView) findViewById (R.id.mainWebView);
mainWebView.loadUrl("http://chart.apis.google.com/chart?cht=qr&chs=230x230&chl=+(karakter.getText())");
getWindow().setFeatureInt(Window.FEATURE_PROGRESS,
Window.PROGRESS_VISIBILITY_ON);
mainWebView.setWebChromeClient(new WebChromeClient(){
public void onProgressChanged(WebView view, int progress){
MainActivity.this.setTitle("Loading");
MainActivity.this.setProgress(progress * 100);
if (progress == 100) {
MainActivity.this.setTitle(view.getTitle());
}
}
});
}
}