Android Chronometer disapears when started ?
- by Mina Samy
Hi all
The Chronometer widget initial text is 00:00
but when I start the Chronometer its text becomes blank
How can I display the text of the Chronometer as it cunts up ?
thanks.
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gravity="fill_vertical" vs. layout_height="fill_parent" in Android
- by Casebash
Why does gravity offer a "fill_vertical" option? How is this any different from setting layout_height "fill_parent"? What if I choose a fixed layout_height and "fill_vertical" for gravity? Won't this contradict?Read the article
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InputDispatcher Error
- by StarDust
INFO/ActivityManager(68): Process com.example (pid 390) has died. ERROR/InputDispatcher(68): channel '406ed580 com.example/com.example.afeTest (server)' ~ Consumer closed input channel or an error occurred. events=0x8 ERROR/InputDispatcher(68): channel '406ed580 com.example/com.example.afeTest (server)' ~ Channel is unrecoverably broken and will…Read the article
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Android: Access child views from a ListView
- by lacker
I need to find out the pixel position of one element in a list that's been displayed using a ListView. It seems like I should get one of the TextViews and then use getTop, but I can't figure out how to get a child view of a ListView. Thanks! Update: The children of the ViewGroup do not correspond 1-to-1 with the items in the list, for a…Read the article
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android: turn off screen when close to face
- by mtmurdock
My app allows the user to access their corporate voice mail. Normally, durring a phone call when the user holds the device up to their ear, the screen shuts off so they wont accidentally push buttons with their face. I would like to make my app do the same thing when the user is listening to their voice mail. anyone know how to do this?Read the article
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Web image loaded by thread in android
- by Bostjan
I have an extended BaseAdapter in a ListActivity: private static class RequestAdapter extends BaseAdapter { and some handlers and runnables defined in it // Need handler for callbacks to the UI thread final Handler mHandler = new Handler(); // Create runnable for posting final Runnable mUpdateResults = new Runnable() { …Read the article
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Custom event listener on Android app
- by Bilthon
Hi everybody, I need to set up a simple event listener to refresh a listview from once in a while. The problem is I don't know how could I generate an event. I know that for events like key or button pressing I just need to implement the handler. But in this specific case I actually need to generate the event, which will be fired…Read the article
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Android - Loop Through strings.xml file
- by Alexis Cartier
I was wondering if there is anyway to loop through the strings.xml file. Let's say that I have the following format: <!-- FIRST SECTION --> <string name="change_password">Change Password</string> <string name="change_server">Change URL</string> <string…Read the article
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Getting rid of the gradient at the top of an Activity (Android)
- by fiXedd
How can I get rid of the gradient at the top of my screen (the very top of the blue in the screenshot below... below the notification bar)?Read the article
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ClickableSpan on TextView in App Widget
- by Dave Allison
I have created an App Widget for Android 1.5. It uses a TextView to present a number of individual Text Links using ClickableSpans. However, the onClick event handler on the ClickableSpan is never called, it appears that you can not select individual components on the widget just the…Read the article
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how to dispaly image in grid view reading imageUrl from xml using sax parser in android
- by Pramod kuamr
thanks for answer but i am able to read xml file from url but i need if in xml imageUrl is there so show in grid view ..this is my xml file and read URL <?xml version="1.0" encoding="UTF-8"?> <channels> <channel> <name>ndtv</name>…Read the article
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avoid preselection of a view when focus is gained android
- by Sephy
Hi all, I don't know if the title is very clear, but my issue is as follows : I have an activity with a listview, and on top of this listview, i have a searchfield (edittext). The issue is that when i try debugging on a phone, the virtual keyboard gets out straight after…Read the article
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android customize list view prepends results
- by Faisal khan
I am using list view using "ArrayAdapter" to display number of items while user is looking at results when user click on load button i want results to load and prepends(add in the beginning)Read the article
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how to add WHERE clause to Query on android
- by Brian
I would like to limit the results to those whose KEY_HOMEID is equal to journalId. I've been on this for a couple days any help would be appreciated. public Cursor fetchAllNotes(String journalId) { return mDb.query(DATABASE_TABLE, new String[]…Read the article
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Popup window size in android
- by Bostjan
I'm creating a popup window in a listactivity in the event onListItemClick. LayoutInflater inflater = (LayoutInflater) this.getSystemService(Context.LAYOUT_INFLATER_SERVICE); View pop = inflater.inflate(R.layout.popupcontact, null, false); ImageView atnot =…Read the article
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Android app hanging, sometimes until Force Close / Wait dialog appears
- by fredley
I'm making an app that records uncompressed (wav format) audio. I'm using this class to actually record the audio. Currently, my application records fine (I can play the file), however when I click the button to stop the recording, the app hangs for 10…Read the article
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How to use startMethodTracing APIs on Android?
- by Rajorshi
I have recently started working on an app which has both Java and native components. I am trying to generate trace information for both components using Debug.startMethodTracing("myapp") and Debug.startNativeTracing() alternately. However, both are…Read the article
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How to install a free market application on an android simulator
- by the100rabh
I want to install the Photoshop mobile on my emulator. I need to do test the Photoshop.com Mobile integration for image editing. But I dont know how to do that. I cannot access the market from the emulator. Can anyone tell me how I can install it on…Read the article
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Android Compass orientation on unreliable (Low pass filter)
- by madsleejensen
Hi all Im creating an application where i need to position a ImageView depending on the Orientation of the device. I use the values from a MagneticField and Accelerometer Sensors to calculate the device orientation with …Read the article
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How to block calls in android
- by Anurag Uniyal
I want to block calls from few numbers, for that I want to write a app of my own. So what are the APIs which I should be using? Basically I want to get notified when a call comes, i want to compare numbers if it is what i…Read the article
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Find the Window containing a View in Android
- by Casebash
I can't find a way to obtain a reference the Window containing an arbitrary View v. I found fromgetWindowToken, but I can't figure out how to use it? Does anyone know how? Also, does anyone know why it returns an IBinder…Read the article
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Android - Adding Subitem to a listview
- by Oli
I currently have a listview which contains a couple of strings. These are called from a string array in strings.xml <string name="app_name">Taxi Me</string> <string-array name="taxi_array"> …Read the article
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Getting a variable out of a Public Void (Android)
- by James Rattray
I have this code: hubSpinner.setOnItemSelectedListener(new OnItemSelectedListener() { public void onItemSelected(AdapterView<?> parentView, View selectedItemView, int position, long id) { …Read the article
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Android Template Application?
- by stormin986
I have built an application that I want to use as the foundation for a few other variants. The variants will come from assets / resource files and a unique AndroidManifest.xml. However, I want to be able to…Read the article
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Animating translation and scaling of view in Android
- by hgpc
I have to animate a view from state A to B with changes to its scale, position and scrolling. I know everything about state A (widthA, heightA, topA, leftA, scrollXA, scrollYA) and state B (widthB, heightB,…Read the article
