Android：常見錯誤提示

記錄開發中常出現的錯誤

1、遇到這樣的錯誤時，應該立馬想到是書寫錯誤或文法錯誤，常見為android:name寫成了name

Attribute is missing the Android namespace prefix      

2、解決：菜單：project->clean。

Activity not started, its current task has been brought to the front      

android.util.AndroidRuntimeException: You cannot combine custom titles with other title      

The method makeText(Context, CharSequence, int) in the type Toast is not applicable for the arguments (new View.OnClickListener(){}, String, int)