activity之简单的页面跳转
1,在activity_main.xml中添加一个按钮 内容: 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 < RelativeLayout xmlns:android = "http://schemas.android.com/apk/res/android" xmlns:tools = "http://schemas.android.com/tools" android:id = "@+id/container_1" android:layout_width = "match_parent" android:layout_height = "match_parent" tools:context = "com.example.activity_tiaozhuan.MainActivity" tools:ignore = "MergeRootFrame" > < Button android:id = "@+id/bt_activity" android:layout_width = "wrap_content" an...