摘要： ListView 常用的属性 android:divider 分割线的颜色 数据适配器 三个 BaseAdapter implements ListAdapter, SpinnerAdapter public class SimpleAdapter extends BaseAdapter publi 阅读全文

摘要： SDK location not found. Define a valid SDK location with an ANDROID_HOME environment variable or by setting the sdk.dir path in your project's local p 阅读全文