Android：常见错误提示

记录开发中常出现的错误

1、遇到这样的错误时，应该立马想到是书写错误或语法错误，常见为android:name写成了name

Attribute is missing the Android namespace prefix

2、解决：菜单：project->clean。

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

3、可能是title的冲突，解决：AndroidManifest.xml下的android:theme="@android:style/xx" 修改下其他样式

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

4、解决：Context改为自己的Activity.this

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