Attempt to invoke virtual method 'Bitmap.getWidth()' on a null object reference
49
What is a NullPointerException, and how do I fix it?
60431
The calling thread cannot access this object because a different thread owns it.How do i edit the image?
35951
How to get the width and height of an android.widget.ImageView?
64200
Can Java's NullPointerException be changed to report on which variable was null?
5992
converting Java bitmap to byte array
69771
NullPointerException when setting attribute?
94689
C# "Parameter is not valid." creating new bitmap
8283
Why does null reference print as "null"
118960
Google MAP API Uncaught TypeError: Cannot read property 'offsetWidth' of null
68569
What is the difference between ImageView.getMatrix() and ImageView.getImageMatrix()?
108777
Diff b/w bitmap.recycle() and bitmap=null
45196
Calling class method through NULL class pointer
111364
How to convert a Bitmap to Drawable in android?
80631
NullPointerException but compiling?
37988
System.NullPointerException: Attempt to de-reference a null object:
115630
Why does LayoutInflater ignore the layout_width and layout_height layout parameters I've specified?
155957
Method causes OutOfMemory error