The application may be doing too much work on its main thread

Question

I am new to Android SDK/API environment. It\'s the first I am trying to draw a plot/chart. I tried running different kinds of sample codes the emulator using 3 different fre

Answer 1

My app had same problem. But it was not doing other than displaying list of cards and text on it. Nothing running in background. But then after some investigation found that the image set for card background was causing this, even though it was small(350kb). Then I converted the image to 9patch images using http://romannurik.github.io/AndroidAssetStudio/index.html.
This worked for me.