添加一个字符串值来检查哪个时间选择器被打开,因为两个片段都会触发onTimeSet,使用类似的方法
String timeTag;
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main);
Button button_start = (Button) findViewById(R.id.start_picker_button);
button_start.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
timeTag = "from";
DialogFragment timePicker1 = new TimePickerStartFragment();
timePicker1.show(getSupportFragmentManager(),"time picker start");
}
});
Button button_end = (Button) findViewById(R.id.end_picker_button);
button_end.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
timeTag = "to";
DialogFragment timePicker2 = new TimePickerEndFragment();
timePicker2.show(getSupportFragmentManager(),"time picker end");
}
});
}
@Override
public void onTimeSet(TimePicker TimePickerStartFragment, int hourOfDay, int minute) {
if(Objects.equals(timeTag, "from")) {
TextView textView = (TextView)findViewById(R.id.textView);
textView.setText("Hour: " + hourOfDay + " " + "Minute: " + minute);
}
if(Objects.equals(timeTag, "to")) {
}
}