Android系统onKeyDown监控/拦截/监听/屏蔽返回键、菜单键和Home键
protected void dialog() { AlertDialog.Builder builder = new Builder(TestActivity.this); builder.s ...
protected void dialog() { AlertDialog.Builder builder = new Builder(TestActivity.this); builder.s ...
实验几次之后(android4.1 和android4.2)发现在单个的activity里面有以下几个方法可以使用: 方法1:onSaveInstanceState方法 下面这个方法可以 ...
用karabiner来加热键 增大减小音量: <?xml version="1.0"?><root><item><name>Volume Keys& ...