I tried printStackTrace and I have coverted everything to static (I think)... however, lines 17 and line 38 are the problem... because of this error:
Purpose of the code : Create two Buttons(button1 and button2). When User clicks button1, change the text of button2. When User clicks button2, change the text of button1.
OK so I\'m trying to output the current string from an array that was put into a list... However when I click on the list I get a NullPointerException... :\\
I\'ve got a float array camObjCoord declared as.. public static float camObjCoord[] = new float[8000];
The NullObjectPattern is intended to be a \"safe\" ( neutral ) behavior. The idea is create an object that don\'t do anything ( but doesn\'t throw NullPointerException either )
I\'ve got the following global array... public static float camObjCoord[] = new float[8000]; I\'ve got a method feeding values into its indexes I\'m sending them like so...
I need to add plugin functionality to an existing application for certain parts of the application. I want to be able to add a jar at runtime and the application should be able to load a class from th
this is quite an elaborate problem for me that i\'ve been trying to figure out for a while now. Even explaining it is a little difficult for me but i\'ll give it a try.
I am trying to display the options menu when a list item is checked in my app. I am doing this by broadcasting an intent when the checkbox is clicked via a listener and a helper class that开发者_Stack
I currently have an Activity that when it gets displayed a Notification will also get displayed in the Notification bar.
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