I am implementing Gesture in my Activity in Android. Every time I am doing a Gesture, yellow line is being drawn on the screen. Kindly provide the code to set the GestureColor as transparent. Warm Regards, Chiranjib ...
enter code here public void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); setContentView(R.layout.main); final ThraedDemo objDemo = new ThraedDemo(); Thread objThread = new Thread() { @Override public void run() { objDemo.firstMethod(); } }; objThre...
I'm working at android 2.1 ContactContract, when I had not set account(for example: gmail account) to android emulator then , new a contact , but could not delete this contact at DB. ArrayList ops = new ArrayList(); String[] args = new String[] {id}; ops.add(ContentProviderOperation.newDelete(Data.CONTENT_URI) ...
I would like to disable the context menu that appears after a long tap (touch and hold) on images in my web application. I've seen posts with different ideas how to do it, but none of them seem to work for me. Is there a way to do this on Android via HTML/CSS/Javascript? ...
I have a screen where I need to put a background image. I need to display only a part of the background image in each screen . Now when the user swipes towards left , the next screen will be displayed taking another portion of the background image. This transition from the first to second screen should give a 3 Dimension effect of movi...
Hi, I am trying to figure out why i cant set the child views of an ExpandableListView to not selectable. The moment i do so through the adapter not only do all the children lose their dividers but also if i expand a grouped view the parent loses its divider as well. Has anyone found a way to solve this issue? Thanks, ...
Hello, I am making a twitter client for android. While retrieving the request token i want to pass a URI so that my activity can be resumed. I keep getting error with this. However when i tried passing null it the browser opens up but it doesnt go back to the activity. I am attaching my code below: protected void onCreate(Bundle ...
I've been reading this post on the android developer blog about the twitter client and UI patterns. It mentions the source code will become available, does anyone know if this has happened yet and where I can find it? I've drawn a blank. Thanks! ...
Hi, I was working on understanding what the implications of granting a package a particular permission are. To my utter disbelief I could not find any material which would answer the questions satisfactorily. 1.) What permissions are reserved to be used by whom? 2.) What level of effect does granting a permission to an applica...
Hi, I am using Android Emulator 2.2 version to develop a small application. I am supposed to list all the image files(jpg) files under a directory. I copied the files to "/data" through ADB puash command. Example : /data/1.jpg Now I create a File object with the directory path as input and call listFiles api. File dir = new File(dir...
I am developing an Android program where I need to send message to some people. Here I have the phone numbers of the people in my database. Is there any Android source code to broadcast message to those people. Thanks in Advance!!! ...
Hi, I developed an application. Now I want to deploy it on real device. Can any body please tell me the steps and the requirements to deploy it on a real device. Thanks Deepak ...
When downloading and installing updates from Android Market, you often see an update comment like version 1.2.14 Bugfix on... version 1.2.15 Added settings menu and so on. How is that comment made? I couldn't see a update comment field in the market today. Thanx for listening! ...
I've read related several questions here and can't find the answer to this: I have an Android 2.1 device (HTC Incredible). My app, however, must be compatible with early (pre SDK 5) devices, so I am using the deprecated format of filter URI: Uri contactUri = Uri.withAppendedPath(Contacts.Phones.CONTENT_FILTER_URL, Uri.encode(number)); C...
Hi i am displaying the 2 imageViews if one image contain number 1(number1 image) second image show 2(image 2) and again first image displayt the 2 image(number2) then second imageview display the 3 image(number 3 image) second image view is displayed after some time of first image dispalying.for this i am using runOnUiThread concept.Plea...
I have a ListView (with setTextFilterEnabled(true)) and a custom adapter (extends ArrayAdapter) which I update from the main UI thread whenever a new item is added/inserted. Everything works fine at first--new items show up in the list immediately. However this stops the moment I try to filter the list. Filtering works, but I do it once...
Hello guys, Can anybody please tell me how to get double and int value from a binary file. I have tried alot but its giving me wrong values. Here is my code. InputStream iStream = getApplicationContext().getResources().openRawResource(R.raw.map); DataInputStream input; input = new DataInputStream(iStream); ...
Actually i m little bit confused in Intent. Suppose i have three activities. A,b,c and in activity A i have exit button. When i click on exit button my application finishes. I have one more button in A which is next button. Which take me to new activity. and in activity B i have two buttons next and back, and in activity C also i have ...
Hi, can anybody tell how to run the local webapplication using android webview I want to run my own webpages in android using web view Thanks ...
Hello everyone. I'm having problems with adding lines to the map in my android project. Basically, when I want to draw lines from point A to point B android is painting them just fine, but when I want to add another line later (say from point B to point C) android is removing the old line and drawing a new one. I guess it has something t...