ecilpse 错误举例

点击运行ecilpse报错如下：

1.An internal error occurred during: "Launching New_configuration".

Path for project must have only one segment.







解决方法：

Project—>Properties—>Run/Debug Settings—>删除New_configuration—>最后clean一下工程

clean的步骤：Project—>Clean—>Clean projects selected below—>选择clean的工程—>start a build immediately—>Build the entire workspace—>OK

最后重新运行程序。

2.android.widget.ImageButton cannot be cast to android.widget.Button

类型转换异常

这是由于控件在XML中和JAVA文件中类型不一致导致的，只需把控件类型改为一致即可，需细心。