I\'m pretty new to Android development, and I have a quick question about a NullPointerException. When a button is pressed from the first activity page, it switches to the second activity, where there
When using mutate on Android 1.6 with list state Drawable I got always a Null Pointer Exception. It works flawlessly on higher Android versions. I am using the default android list_selector_background
Hopefully this is the last NullPointerException question I\'ll have.Here is the code, which is similar to other action classes I have, followed by the stack trace.Any ideas?
I\'m getting a NullPointerException in the following Hibernate code.I\'ve marked the line with the problem.Can anyone help?
I am getting a NullPointerException at the modelData.add(i, es) method. I know from de开发者_StackOverflow社区bugging that es isn\'t null. I\'m really confused, thanks.
Please consider this code snippet: private static void doSomething(Double avg,开发者_高级运维 Double min, Double sd) {
I am trying to write program and keep开发者_JAVA百科 getting a nullPointerException when I call a particular method, what does this mean ?I think it should be
I am creating a custom / extended LinearLayout which I am adding to a ViewAnimator obviously for cool effects.
java.lang.NullPointerException at java.lang.Integer.compareTo(Unknown Source) at java.lang.Integer.compareTo(Unknown Source)
The following runs ok and pops up a text field that I can type into. The top left soft key on the phone emulator lets me change the input type (from qwerty to numeric etc.) however every time I press
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