1.布局一个按钮,用于启动日期选择器
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:app="http://schemas.android.com/apk/res-auto"
xmlns:tools="http://schemas.android.com/tools"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:orientation="vertical"
tools:context="zs.recyclerviewdemo.ChooseDateActivity">
<Button
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="0000-00-00"
android:id="@+id/btnDate"/>
</LinearLayout>
2.在Activity中启用DatePicker
public class ChooseDateActivity extends AppCompatActivity {
private Button btnDate;
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_choose_date);
btnDate = (Button)findViewById(R.id.btnDate);
btnDate.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
new DatePickerDialog(ChooseDateActivity.this, new DatePickerDialog.OnDateSetListener() {
@Override
public void onDateSet(DatePicker view, int year, int month, int dayOfMonth) {
String date = year + "-"+ month + "-" + dayOfMonth;
btnDate.setText(date);
}
},2018,10,5).show();
}
});
}
}
效果图: