Disregard. I was opening the wrong app that was installed. It works wonderfully. :)
I have the back button working correctly within my webview, but I was wondering something.
How to make the webview go back until it cannot anymore, and instead of exiting the program, have it open up a dialog box asking if the user is sure they won't to exit.
Here is my take on the code.
Thanks for taking the time.
.java file
package com.vtd.whatthe;
import android.app.Activity;
import android.app.AlertDialog;
import android.app.AlertDialog.Builder;
import android.app.Dialog;
import android.content.DialogInterface;
import android.os.Bundle;
import android.view.KeyEvent;
import android.view.View;
import android.widget.Toast;
import android.webkit.WebView;
import android.webkit.WebViewClient;
public class WhatThe extends Activity {
private WebView webview;
/** Called when the activity is first created. */
public void onBackPressed (){
if (webview.isFocused() && webview.canGoBack()) {
webview.goBack();
}
else {
openMyDialog(null);
}
}
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.main);
webview = (WebView) findViewById(R.id.webview);
webview.setWebViewClient(new HelloWebViewClient());
webview.getSettings().setJavaScriptEnabled(true);
webview.setInitialScale(50);
webview.getSettings().setUseWideViewPort(true);
webview.loadUrl("http://test2.com/");
}
private class HelloWebViewClient extends WebViewClient {
public boolean shouldOverrideUrlLoading(WebView view, String url) {
view.loadUrl(url);
return true;
}
}
public void openMyDialog(View view) {
showDialog(10);
}
@Override
protected Dialog onCreateDialog(int id) {
switch (id) {
case 10:
// Create our AlertDialog
Builder builder = new AlertDialog.Builder(this);
builder.setMessage("Are you sure you want to exit? You have unlimited guesses!")
.setCancelable(true)
.setPositiveButton("Yes",
new DialogInterface.OnClickListener() {
@Override
public void onClick(DialogInterface dialog,
int which) {
// Ends the activity
WhatThe.this.finish();
}
})
.setNegativeButton("Keep Guessing!",
new DialogInterface.OnClickListener() {
@Override
public void onClick(DialogInterface dialog,
int which) {
Toast.makeText(getApplicationContext(),
"Good Luck!",
Toast.LENGTH_SHORT).show();
}
});
return builder.create();
}
return super.onCreateDialog(id);
}
}
The below code worked for me
public void onBackPressed (){
if (webview.isFocused() && webview.canGoBack()) {
webview.goBack();
}
else {
super.onBackPressed();
finish();
}
}