<html> <script language="javascript"> /* This function is invoked by the activity */ function wave() { alert("1"); document.getElementById("droid").src="android_waving.png"; alert("2"); } </script> <body> <!-- Calls into the javascript interface for the activ...
Suppose I load a 3rd party URL through webview. public void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); setContentView(R.layout.main); webview = (WebView) findViewById(R.id.webview); webview.setWebViewClient(new HelloWebViewClient()); webview.getSettings().setJavaScri...
Apologies if this is a stupid question - I'm an Android and Ant newbie. I have utf8 encoded source files that I need to compile with the Android Ant build system. By default, the encoding is set to ascii. I'd be very grateful for a pointer to whatever I need to do to let the build system know that my files are utf8. Incidentally, it wo...
Hi, I'm looking at jumping on the band-wagon and knock out a couple iPhone and Android apps. I'm not a complete beginner as I have programmed in quite a few languages, with my current focus on PHP and Drupal development, but I have not developed for either the iPhone or Android before. I have downloaded the respective SDKs, but I was ...
private class HelloWebViewClient extends WebViewClient { @Override public boolean shouldOverrideUrlLoading(WebView view, String url) { view.loadUrl(url); return true; } } /** Called when the activity is first created. */ @Override public void onCreate(Bundle savedInstanceStat...
Hi, I have one problem , i want to refer particular file in my system D: from my android emulator,but it throwing Nullpointer Exception, Here is my code for (File file : new File("D:\\vcards").listFiles()) { i++; } Log.i("I",""+i); If i run this code in core java application it prints the no of files in th...
Hi , I need to make an installer which will ask for T&C and install the App . But i am not able to find any tutorial related to the same . Any help would be appreciated . Thanks in advance. ...
In Android 1.5, it already introduce the support of CDMA network, any resource or tutorial could be reference except the 'developer.android.com'? ...
i have ever tried to texture the 3d cube in android using opengl es according to the example in c++， but after several times ， the result is disappointed！ so i wanna know， who have ever done it before？ may you give me some suggestions？ thanks in advance！ ...
dear friends, i am trying to get current latitude and longitude and written following code given exception at getlatitude method LocationManager locationManager = (LocationManager) getSystemService(Context.LOCATION_SERVICE); LocationListener myLocationListener = new CurrentLocationListener(); locationManager.requestLocation...
Hi,In my application i want to be use advertisements.Let me know which controls are use for displaying the SLIDE OUT AD. ...
I want to print something in console so I can debug it. But for some reason, nothing prints in my Android application. How do I debug then? public class HelloWebview extends Activity { WebView webview; private static final String LOG_TAG = "WebViewDemo"; private class HelloWebViewClient extends WebViewClient { ...
When using setDuration for a Toast is it possible to set a custom length or at least something longer than Toast.LENGTH_LONG? ...
I want to create an Android application that is a client for an Internet radio station. And I want it look native to Android? But im confused with Android API logic and documentation. What i've got is that I need MediaPlayer and MediaController classes. Am I right, and is there any good example of AUDIO player for Android? Especially, I...
Hi all, I was wondering does anyone know how to give an Android application an about box in the application manager? So when a user goes to Settings > Applications > Manage Applications and clicks on an app there is an About box there that the user can click and info about the app pops up. Like the images below? ...
I have a bunch of image URLs. I have to download these images and display them in my application one-by-one. I am saving the images in a Collection using SoftReferences and also on Sdcard to avoid refetches and improve user experience. The problem is I dont know anything about the size of the bitmaps. And as it turns out, I am getting O...
My Android app Transdroid offers several home screen widgets. Every AppWidget has 2 'buttons' (ImageButton), one starts the app and one starts some activity that refreshes the AppWidget content. Pretty simple. Here is a screenshot. The widget code is at my Google Code website, but most importantly: RemoteViews views = new RemoteViews(co...
Hello, I have frequent problem in android view, Error parsing XML: unbound prefix on Line 2. <?xml version="1.0" encoding="utf-8"?> <LinearLayout android:orientation="vertical" android:id="@+id/myScrollLayout" android:layout_width="fill_parent" android:layout_height="wrap_content"> <TextView android:layout_height="wrap_content" a...
I have some code for my app that creates a keystore in android, creates some default keys then saves the keystore. Later on the code tries to reload the keystore, on the emulator this runs fine however when run on a phone I get an EOFException. Any advice on where I'm going wrong? An out take of the code is below: In the class I...
private Button.OnClickListener goFirstPage = new Button.OnClickListener() { public void onClick(View v) { try { Intent i = new Intent(v.getContext(), quizMath.class); startActivityForResult(i, 0); } catch (Exception e) { e.printStackTrace(); // TODO: handle exception } } }; hi, this is my code, bu...