Application Running Security Exception

Question

Problem When Running the app: In Consol Screen

java.lang.SecurityException: Permission Denial: starting Intent { act=android.intent.action.MAIN cat=[android.intent.category.LAUNCHER] flg=0x10000000 cmp=com.test.sample/.Setting } from null (pid=9137, uid=2000) requires null

Answer 1

Make sure you have enough permissions <uses-permission>. Look at the following guide about security in android http://developer.android.com/guide/topics/security/permissions.html