摘要：参考:http://stackoverflow.com/questions/15404964/starting-eclipse-results-in-failed-to-create-java-virtual-machine-vm C:\Java\jdk1.6.0_25\bin\javax.exeA... 阅读全文

摘要：在Drawable/中定义了一个selector来进行按钮按下和松开的背景色变换,可是在运行时报错 tag requires a 'drawable' attribute or child tag defining a drawable解决方案:把 android:background = "@dr... 阅读全文