Hi i am developing a web application for android. i have a search button which will display search form on click.Form is having a input field for search and a submit button for sending ajax request for fetching result. when i submits the form by clicking submit button then it gets the data and hides the form but if i use android virtu...
i use invokezoompicker() in coding it is display when my webview image zoom in zoom picker display other wise only display zoom controller i want to display zoom picker and controller in same time.what can i do... ...
I am getting an error from Logcat saying that a certain column (in my SQLiteOpenHelper subclass) does not exist. I thought I could upgrade the database by changing the DATABASE_CREATE string. But apparently not, so how can I (step-by-step) upgrade my SQLite Database from version 1 to version 2? I apologize if the question seems "noobish"...
I would like to have an app include a custom font for rendering text, load it, and then use it with standard elements like StaticText. Is this possible? ...
How do you determine (programatically) if an Android device is: rooted Running a cracked copy of your software or rom. I have some sensitive information in my database, and I would like to encrypt it when the phone is rooted aka the user has access to the database. How do I detect that? ...
I have a need to render and display charts (bar charts for now, but more types may be needed later) in an Android app I'm working on. I've done some looking around and it doesn't look like there are any really good, mature charting libraries for Android yet. Do you know any? Edit to add some details of requirements Bar Charts Horizon...
Hi, I'm trying to update my motorola droid from 2.1 update-1 to 2.2. when I go to settings->about phone->system update it says there is update available I download it and after restarting when it starts to install new version of android, the exclamation mark appears for a second, restarts phone and loads it into old version again. I tri...
How to make a text entry fields move up when on screen keyboard is present? ...
<TextView android:layout_height="wrap_content" android:id="@+id/LineNumberTextView" android:hint="Number" android:textSize="15sp" android:layout_width="wrap_content" android:paddingRight="10sp"> </TextView> The above code creates a wrong view: when the text is replaced (in code) to a short (1-3 digits) numbe...
Hello I have implemented a timer that parses a URL every 15min (the Timer task). An Object that i have created gets that data .I use it afterwards to display the data on the screen . Now , whenever i try to retrieve that Object/a String=Object.toString() out of the runnable I get null pointer exception and fatal errors . My questio...
friends, I need help in sqlite query for check whether the data is already exist in table, or to check table is empty or not,let's give queries for it. Thanks in advance. ...
Many times I cannot get my application to install on the emulator. I receive the following error from Eclipse: [2010-08-06 09:33:48 - Emulator] 2010-08-06 09:33:48.868 emulator[392:903] Can't open input server /Library/InputManagers/MultiClutchInputManager.bundle The emulator boots, but the application is not installed. M...
I'm using a SQLite database to store information on players and their teams using android. I've got it working so that all the players I've created will show up when ever I start my program, so the database is working. So far, so good. However, whenever I try to retrieve the rowId of a player from the database, it always gives me 0 back...
Wanna to split a screen for my app with two LinearLayouts. What parameters should I use to make exact splitting in two equal parts - first LinearLayout on the top and the second one is just under it. ...
Hi there, i'm making a program that disables your wifi when you lock your screen but i can't find an object the holds that kind of information (wether it's locked or not) ...
I want to start making cellphone apps with Android as first choice but not the only one. I have 10 years of experience with Java, C#, C++ in commercial applications and I know that many things and practices for this applications are not valid for cellphones. Where do I start reading? How do I adapt my way of thinking to this new environm...
I need to test, with Selenium or a similar Ruby-aware automated testing tool, how my webapp behaves on iPhone's mobile Safari and on Android browser. How can I do that ? ...
Is there any way to limit the number of search suggestions that shows up in the QSB for my app? I see the 'clearHistory()' method but What i'd like to do is have the suggestions just be limited to say 5 previous searches, is this possible? ...
http://developer.android.com/guide/practices/ui_guidelines/icon_design.html#tabstructure Are we sure this page was written correctly? It states that UNSELECTED icons must be "WHITE"; and SELECTED icons must be "GRAY". This seems backwards and looks quite odd in my application. ...
Hi, I've ran into a strange thing while making a list of custom views. I had two ListViews displaying the same data using the same adapter. One of them was inflated from XML and the other was created programmatically in another Activity as it showed/hid according to touch event. They worked in both cases. Later on I replaced the ListVie...