Hi, Whenever I need to connected to wifi accesspoint.It will take time and some times gives unsuccessfull 0r disconnected state.But i need to connect Wifi immediatly within seconds.Every time I disconnect or disable wifi using WifiManager.disconnect() or wifiManager.setWifiEnabled(false) then all Accesspoints are dissappear from wifiSet...
I want to have a button that has an image on top and some text on bottom. Both the image and text are decided during runtime, so I want to be able to combine ImageButton's setImageBitmap and Button's setText for each button. Any ideas? Thanks Chris ...
I have a series of ImageButtons horizontally laid out in a LinearLayout. When I do a setBackgroundColor to GREEN, these ImageButtons all become GREEN rectangles, all connected that look like one single bar. Is there a way I can specify a border between these buttons, so I know where one button starts and where it ends? ...
Hi all, I have a non-activity class which get a context. from that class i`am starting an activity of an extern application by raising Intent. that Intent being catched by intent-filter of the extern application. Now what I wanna do, in each context.startActivity(..) to create a new instance of the called activity(which is in the other...
I can load a list with the following code String[] projection = new String[] { Audio.Media._ID, Audio.Media.DATA, Audio.Media.DISPLAY_NAME}; audioCursor = this.managedQuery(Audio.Media.EXTERNAL_CONTENT_URI, projection, null, null, Audio.Media.DISPLAY_NAME + " ASC"); startManagingCursor(audioCurs...
I tried posting this on the Android Developers list and didn't hear anything - maybe some of you have insight into this! I'm working on an app that should have the ability to disable incoming calls for a user-specified period of time. It should work much the way a "DND" (do not disturb) button works on an office phone. I've looked ove...
I have an application wherein on homepage i have buttons for navigation through the application. In that I have a button "EXIT" which when clicked should take user to home screen on the phone where the application icon is. How can I do that? ...
how could I change my custom webview font size ? String summary = "<html><body>You scored <b>192</b> points.</body></html>"; webView.loadData(summary, "text/html", "utf-8"); I want to control the font(text) size of that string summary at webview. Can I control with addJavascriptInterface (Object obj, String interfaceName...
dear friends, i want to check if my application "ABC" is currently running in my phone memory or not any one guide me how to achieve this? any help would be appreciated. ...
So I have a submenu that I have for an options menu item. I want a list of checkable entries that the user can select/deselect as many as they want. The only problem I can't solve is how to prevent the option menu from closing when one of the checkboxes is clicked. I saw the performShortcut has a FLAG_PERFORM_NO_CLOSE flag, but I'm not s...
I got my Galaxy S from SingTel in Singapore. Since the day i got it I cannot download any apps from Android Market. However if I do a factory reset I can download 5 to 10 apps most. After that all apps stuck @ "Starting download". I kept in this state for 3 days. Nothing happens. Does not succeed or fail either. Any solution without fact...
In two webviews we both have dom element like textarea. If we click on one textarea at this webview, and then click on the other textarea in the other webview, the focus problem comes out : they both focus and input method has problem WebView mWebView = new WebView(this); mWebView.setLayoutParams(webviewParams); mWebView.loadUrl("file:/...
As far as I understand, all the built-in standard apps like (email, music, calendar etc) are built using the same API. So I should be able to import a project like mail / music etc without checking out the full source repository of android. I'v been trying that but I am getting compilation problems like class resolve failure. Am I doi...
Im trying to write a new contact to the contact database. But I am getting the following error: java.lang.UnsupportedOperationException: Aggregate contacts are created automatically I have added the following fields in the manifest: <uses-permission android:name="android.permission.READ_CONTACTS" /> <uses-permission android:name="andro...
Very new to eclipse but doing some Android development so I'm using it now :) Is there anyway to put the bin and gen folders outside of the project directory? I want to have all the source controlled stuff in one place and all build products in another. (Yes, I know I could get source control to ignore those folders, but I'd still lik...
Hello, I need to run a periodic task in an Android application. I currently use a timer like this: final Handler guiHandler = new Handler(); // the task to run final Runnable myRunnable = new Runnable() { @Override public void run() { doMyStuff(); } }; Timer timer = new Timer(); timer.schedule(new TimerTask() { ...
According to the documentation, http://developer.android.com/reference/android/media/MediaRecorder.html#setMaxDuration(int) the recording stops when the timer expires. By stop, do they mean it calls internally recorder.stop() and then restores the state the app was in before calling recorder.start()? ...
I have a ListView activity that needs a footer to the list of items so that you can click it and it would load more items into the list. The list is backed my an SimpleAdapter backed by a map of strings and before the adapter is set i do this inorder to add the footer: mInflater.inflate(R.layout.list_load_more_row, null); TextView foot...
dear friends, i want to call a function "ABC" after 10 seconds in android again and again untill i use return statement to quit. any one guide me how to achieve this? ...
Hi there, I am thinking of writing a very simple ebook reader for foreign language (Chinese for starters) that doubles as a simple dictionary. So, basically I envision this app will function like a simple ebook reader (read txt file or epub) and allows you to flip the pages using keys or gesturing, remember where you last stopped etc....