android-3.0-honeycomb

In my form I use setError("") on an EditText field. My Application-Theme extends android:Theme.Holo . I have manually set an image with a dark background for android:errorMessageBackground and android:errorMessageBackgroundAbove . And now here's the problem: The text color of the error message is also very dark and not readable. I tried changing different textColor attributes in my Theme, but I wasn't able to find the correct one. May anyone could help me, please? Thank you! Chris Pradeep You can change the text color by using HTML Font Tag. But for customizing background color, you should

I have a custom home icon for my app and I want it to align all the way to the left of the actionbar, so that it's touching the edge of the screen. Is this possible, and if so, how can it be done? I don't see anything that sets the padding or margin to make it align all the way to the left. I finally managed to get this. You need to use a custom actionbar view. It's actually quite easy: (This is using ActionbarSherlock, it should work with the stock compat library also...) First in your res/values/themes.xml, set the actionbar display options to "custom": <item name="android:displayOptions"

The layout width is always zero in fragment examples. What is behind this value? To hopefully explain, take a look at the Design Philosophy for Fragments in the Dev Guide. If you look at the image, to the left it shows how a phone would show an intial Activity A which would then start Activity B when an item in a list is selected. To the right, however, it is showing how those two Activities can be shown as Fragments at the same time. Notice Fragment A is taking 1/3 of the screen and Fragment B is filling 2/3 of the screen. Now look at the XML for that layout from Adding a fragment to an

We have an android application, manifest of which sets the following configurations: minsdkVersion = "4" <supports-screens android:normalScreens="true" android:largeScreens="true" android:anyDensity="false" /> However, when a user with Motorola XOOM device browses Android Market he is not displayed our application. Why is this so? I had the same issue. Along with including android:xlargeScreens="true" I found this to be the fix. The Android Market treats as though requesting a permission like CALL_PHONE also requests: <uses-feature android:name="android.hardware.telephony" /> The XOOM does not

I'm porting a pure C++ game over to Android, and since my target is Android 3.0+ tablets, I opted to use NativeActivity in order to avoid Java completely. However, I am not able to see any functionality that lets me write to the device's internal storage. Calls to fopen() will fail as I have no idea which directory I am supposed to write and the internal storage filesystem is not accessible This code usually does the trick on Java, giving me the path to the internal writable data directory for my app: mContext.getFilesDir(); Does anybody know an alternative for C++? Otherwise I'll have to call