I have the same problem as: What is the method to set the text for a QTreeWidget's header? with one difference: I'm using a treeView, not tree widget, so the answer there didn't help. I coul...

I'm developing an android application which contains an EditText. I control what is written in the editText by calling et.addTextChangedListener(new TextWatcher() { public void afterTextChange...

I have a spinner with three items and I use an XML string-array resource to feed it. When you open an activity the spinner normally shows the first item that's in the array list. I'd like to change...

I have the following string declared in strings.xml: <string name="last_msg">Your last click was on</string> Now when someone clicks a button, I want a textview to show this string, ...

How can I do getLineCount() of an Edittext in the onCreate() method of an activity, having changed the Edittext's text, like the following: @override public void onCreate(Bundle savedInstanceSta...

I'm trying to get use to Android Honeycomb by creating a simple text editing application which utilizes the Action Bar and tabs. I am running into an annoying issue though. After a tab has been cre...

I'm stuck :( In my application I require an update from CLLocationManager every time it gets an update to a new position. I am not using XIB/NIB files, everything I coded I have done programmatical...

I'm trying to make input nameField appear in a Label called label1 after a Button called button1 is clicked. Right now it says: 'txt' and I understand why. But I don't know how I can use the string...