Starting intent fromprocessrecord requires null .... Error

========================================================== =============================== Original blog, reprinted please declare the source of Electronic coffee (original id blue rock) ========================================================== ================================

Today, I encountered this problem:

My application can run on the PC using eclipse connection. However, clicking the app icon on the mobile phone will result in the "Application not installed" error. The following error will be displayed in the catlog:

Error/launcherplus. launcher (0, 5606): Java. lang. securityexception: Permission Denial: Starting intent {act = android. intent. action. main cat = [android. intent. category. launcher] flg = 0x10200000 cmp1_cn.flyfot.doc Toran /. main. mainsplahacit1_bnds = [240,200] [360,362]} from processrecord {406bfea8 5606: COM. mediatek. launcherplus/10025} (pid = 5606, uid = 10025) requires null

I thought it was a permission problem. I couldn't find the problem after a long time on the Internet,

Finally, I found that one of my portal activities was declared twice, so I couldn't find the application at runtime. Many developers are prone to errors, the development of software engineering is still a long journey ..... come on !!!!