birthdayTv.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
new DatePickerDialog(getActivity(), new DatePickerDialog.OnDateSetListener() {
@Override
public void onDateSet(DatePicker view, int year, int monthOfYear, int dayOfMonth) {
birthdayTv.setText(String.format("%d-%d-%d", year, monthOfYear + 1, dayOfMonth));
}
}, 2000, 1, 2).show();
}
});
沉浸式mainActivity中重写该方法
第一种:
依赖:
implementation 'com.gyf.barlibrary:barlibrary:2.3.0'
Acitivity中
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_home);
mImmersionBar = ImmersionBar.with(this);
mImmersionBar.init();
}
@Override
protected void onDestroy() {
super.onDestroy();
if (mImmersionBar != null)
mImmersionBar.destroy(); //必须调用该方法,防止内存泄漏,不调用该方法,如果界面bar发生改变,在不关闭app的情况下,退出此界面再进入将记忆最后一次bar改变的状态
}
第二种:
@Override
public void onWindowFocusChanged(boolean hasFocus) {
super.onWindowFocusChanged(hasFocus);
if (hasFocus && Build.VERSION.SDK_INT >= 19) {
View decorView = getWindow().getDecorView();
decorView.setSystemUiVisibility(
View.SYSTEM_UI_FLAG_LAYOUT_STABLE
| View.SYSTEM_UI_FLAG_LAYOUT_HIDE_NAVIGATION
| View.SYSTEM_UI_FLAG_LAYOUT_FULLSCREEN
| View.SYSTEM_UI_FLAG_HIDE_NAVIGATION
| View.SYSTEM_UI_FLAG_FULLSCREEN
| View.SYSTEM_UI_FLAG_IMMERSIVE_STICKY);
}
}