Android 如何在eclipse adt中使用textinputlayout
我尝试在EclipseADT中实现textinputlayout(不在Android Studio中),我还包括了库Android-support-design.jar 但我在呈现XML文件的屏幕时出错: 错误是:Android 如何在eclipse adt中使用textinputlayout,android,Android,我尝试在EclipseADT中实现textinputlayout(不在Android Studio中),我还包括了库Android-support-design.jar 但我在呈现XML文件的屏幕时出错: 错误是: cast to android.view.ViewGroup Exception details are logged in Window > Show View > Error Log The following classes could not be instant
cast to android.view.ViewGroup
Exception details are logged in Window > Show View > Error Log
The following classes could not be instantiated:
- android.support.design.widget.TextInputLayout (Open Class, Show Error Log)
See the Error Log (Window > Show View) for more details.
TextInputLayout
是设计支持库的一部分导入/extras/android/support/design
导入
/extras/android/support/v7/appcompat
# Project target.
target=android-21
android.library.reference.1=../v7/appcompat
android.library=true
android.library=true,因此项目无法运行