上代码
- dialog.getWindow().getDecorView().setSystemUiVisibility(View.SYSTEM_UI_FLAG_HIDE_NAVIGATION);
- dialog.getWindow().getDecorView().setOnSystemUiVisibilityChangeListener(new View.OnSystemUiVisibilityChangeListener() {
- @Override
- public void onSystemUiVisibilityChange(int visibility) {
- int uiOptions = View.SYSTEM_UI_FLAG_LAYOUT_STABLE |
- //布局位于状态栏下方
- View.SYSTEM_UI_FLAG_LAYOUT_HIDE_NAVIGATION |
- //全屏
- View.SYSTEM_UI_FLAG_FULLSCREEN |
- //隐藏导航栏
- View.SYSTEM_UI_FLAG_HIDE_NAVIGATION |
- View.SYSTEM_UI_FLAG_LAYOUT_FULLSCREEN;
- uiOptions |= 0x00001000;
- dialog.getWindow().getDecorView().setSystemUiVisibility(uiOptions);
- }
- });
ps:下面看下Android Dialog弹出时不显示导航栏(沉浸式)
我们的app是全屏沉浸式的,发现activity在设置了全屏后,弹出dialog底部会跳出导航栏虚拟键。具体原因是因为Dialog的Window抢走了焦点,Window 中的 DecorView 状态改变导致了退出。
解决方法,在Dialog中:
- private void fullScreenImmersive(View view) {
- if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.KITKAT) {
- int uiOptions = View.SYSTEM_UI_FLAG_LAYOUT_STABLE
- | View.SYSTEM_UI_FLAG_LAYOUT_HIDE_NAVIGATION
- | View.SYSTEM_UI_FLAG_HIDE_NAVIGATION
- | View.SYSTEM_UI_FLAG_IMMERSIVE_STICKY
- | View.SYSTEM_UI_FLAG_LAYOUT_FULLSCREEN
- | View.SYSTEM_UI_FLAG_FULLSCREEN;
- view.setSystemUiVisibility(uiOptions);
- }
- }
-
- @Override
- public void show() {
- this.getWindow().setFlags(WindowManager.LayoutParams.FLAG_NOT_FOCUSABLE, WindowManager.LayoutParams.FLAG_NOT_FOCUSABLE);
- super.show();
- fullScreenImmersive(getWindow().getDecorView());
- this.getWindow().clearFlags(WindowManager.LayoutParams.FLAG_NOT_FOCUSABLE);
- }
总结
以上所述是小编给大家介绍的Android 弹出Dialog时隐藏状态栏和底部导航栏的方法,希望对大家有所帮助,如果大家有任何疑问请给我留言,小编会及时回复大家的。在此也非常感谢大家对w3xue网站的支持!
如果你觉得本文对你有帮助,欢迎转载,烦请注明出处,谢谢!