我不能能够设置从明天日期日期选择器开始(材料设计日期选择器)
问题描述:
荫使用材料设计的DatePicker我可以能够从明天的日期设置,但今天的日期也显示在日历i set for 29/11/2016 but it also showing 28/11/2016 如何禁用如此该用户不能使用材料设计的DatePicker选择它 荫 https://github.com/wdullaer/MaterialDateTimePicker我不能能够设置从明天日期日期选择器开始(材料设计日期选择器)
GregorianCalendar g1=new GregorianCalendar();
g1.add(Calendar.DATE, 1);
GregorianCalendar gc = new GregorianCalendar();
gc.add(Calendar.DAY_OF_MONTH, 30);
dateButton.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View view) {
DatePickerDialog datePickerDialog ;
datePickerDialog = DatePickerDialog.newInstance(LoginSuccess.this, g1.get(Calendar.YEAR),
g1.get(Calendar.MONTH),
g1.get(Calendar.DAY_OF_MONTH));
datePickerDialog.setTitle("Select Date");
//datePickerDialog.setMinDate(g);
GregorianCalendar c2=new GregorianCalendar();
c2.setTimeInMillis(g1.getTimeInMillis()+(27*7*24*60*60*1000));
//c2.add(Calendar.DAY_OF_MONTH, 30);
List<Calendar> dayslist= new LinkedList<Calendar>();
Calendar[] daysArray;
Calendar cAux = Calendar.getInstance();
while (cAux.getTimeInMillis() <= gc.getTimeInMillis())
{
if (cAux.get(Calendar.DAY_OF_WEEK)!=1)
{
Calendar c = Calendar.getInstance();
c.setTimeInMillis(cAux.getTimeInMillis());
dayslist.add(c);
}
cAux.setTimeInMillis(cAux.getTimeInMillis()+(24*60*60*1000));
}
daysArray = new Calendar[dayslist.size()];
for (int i = 0; i<daysArray.length;i++)
{
daysArray[i]=dayslist.get(i);
}
//g1.setTimeInMillis(g.getTimeInMillis()+(7*24*60*60*1000));
datePickerDialog.setMinDate(g1);
datePickerDialog.setMaxDate(c2);
datePickerDialog.show(getFragmentManager(), "DatePickerDialog");
datePickerDialog.setSelectableDays(daysArray);
}
答
试试看!
dateButton.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
Calendar now = Calendar.getInstance();
now.add(Calendar.DAY_OF_YEAR, 1);
DatePickerDialog dpd = DatePickerDialog.newInstance(
MainActivity.this,
now.get(Calendar.YEAR),
now.get(Calendar.MONTH),
now.get(Calendar.DAY_OF_MONTH)
);
dpd.setMinDate(now);
dpd.setThemeDark(modeDarkDate.isChecked());
dpd.vibrate(vibrateDate.isChecked());
dpd.dismissOnPause(dismissDate.isChecked());
dpd.showYearPickerFirst(showYearFirst.isChecked());
if (modeCustomAccentDate.isChecked()) {
dpd.setAccentColor(Color.parseColor("#9C27B0"));
}
if(titleDate.isChecked()) {
dpd.setTitle("DatePicker Title");
}
dpd.show(getFragmentManager(), "Datepickerdialog");
}
});
}
答
嘿,我已经做了关于这个问题,并能为你希望得到的日期选择器检查一次,并让我知道 Java示例:
package yourpackage;
import java.util.Calendar;
import android.app.Activity;
import android.app.DatePickerDialog;
import android.app.Dialog;
import android.os.Bundle;
import android.view.View;
import android.widget.DatePicker;
import android.widget.TextView;
import android.widget.Toast;
public class MainActivity extends Activity {
private DatePicker datePicker;
private Calendar calendar;
private TextView dateView;
private int year, month, day;
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.main);
dateView = (TextView) findViewById(R.id.textView3);
calendar = Calendar.getInstance();
year = calendar.get(Calendar.YEAR);
month = calendar.get(Calendar.MONTH);
day = calendar.get(Calendar.DAY_OF_MONTH);
showDate(year, month + 1, day);
}
@SuppressWarnings("deprecation")
public void setDate(View view) {
showDialog(1);
Toast.makeText(getApplicationContext(), "ca", Toast.LENGTH_SHORT)
.show();
}
@Override
protected Dialog onCreateDialog(int id) {
// TODO Auto-generated method stub
if (id == 1) {
return new DatePickerDialog(this, myDateListener, year, month,
day + 1);
}
return null;
}
private DatePickerDialog.OnDateSetListener myDateListener = new DatePickerDialog.OnDateSetListener() {
@Override
public void onDateSet(DatePicker arg0, int arg1, int arg2, int arg3) {
// TODO Auto-generated method stub
// arg1 = year
// arg2 = month
// arg3 = day
showDate(arg1, arg2 + 1, arg3);
}
};
private void showDate(int year, int month, int day) {
dateView.setText(new StringBuilder().append(day).append("/")
.append(month).append("/").append(year));
}
}
布局:
<?xml version="1.0" encoding="utf-8"?>
<RelativeLayout
xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:tools="http://schemas.android.com/tools"
android:layout_width="match_parent"
android:layout_height="match_parent"
tools:context=".MainActivity" >
<Button
android:id="@+id/button1"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_alignParentTop="true"
android:layout_centerHorizontal="true"
android:layout_marginTop="70dp"
android:onClick="setDate"
android:text="@string/date_button_set" />
<TextView
android:id="@+id/textView1"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_alignParentTop="true"
android:layout_centerHorizontal="true"
android:layout_marginTop="24dp"
android:text="@string/date_label_set"
android:textAppearance="?android:attr/textAppearanceMedium" />
<TextView
android:id="@+id/textView2"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_below="@+id/button1"
android:layout_marginTop="66dp"
android:layout_toLeftOf="@+id/button1"
android:text="@string/date_view_set"
android:textAppearance="?android:attr/textAppearanceMedium" />
<TextView
android:id="@+id/textView3"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_alignRight="@+id/button1"
android:layout_below="@+id/textView2"
android:layout_marginTop="72dp"
android:text="@string/date_selected"
android:textAppearance="?android:attr/textAppearanceMedium" />
</RelativeLayout>
<?xml version="1.0" encoding="utf-8"?>
值
<resources>
<string name="app_name">Androidr</string>
<string name="hello_world">Hello world!</string>
<string name="menu_settings">Settings</string>
<string name="text_label_1">Rate</string>
<string name="button_label">Submit</string>
<string name="text_label_2">Result: </string>
<string name="action_settings">Settings</string>
<string name="date_label_set">Press the button to set the date</string>
<string name="date_button_set">Set Date</string>
<string name="date_view_set">The Date is: </string>
<string name="date_selected"></string>
</resources>
答
你应该这样做,
Calendar cal = Calendar.getInstance();
cal.set(Calendar.DAY_OF_MONTH, day + 1);
cal.set(Calendar.MONTH, month);
cal.set(Calendar.YEAR, year);
datePickerDialog.getDatePicker().setMaxDate(maxDate.getTimeInMillis());
这会限制你选择当前日期,让你从明天开始选择 日开始。
答
从我记得这个库的文档中,我相信如果你设置MaterialDateTimePicker的可选天数,那么它会覆盖你为最小和最大日期设置的任何事情。所以如果你传递一个日期数组,它将需要包含你的最小和最大日期,加上你想看到的所有内容。
相同的兄弟在日期没有变化 –
你见过我的截图吗我保存了 –
@aenugulakarthik我编辑了我的答案! –