Compare commits
4 Commits
main
...
yangwenzhi
Author | SHA1 | Date |
---|---|---|
|
bd5168322b | 2 months ago |
|
f8040d695e | 4 months ago |
|
2a7af13304 | 4 months ago |
|
531c5bbbef | 4 months ago |
@ -0,0 +1,105 @@
|
||||
/*
|
||||
* Copyright (c) 2010-2011, The MiCode Open Source Community (www.micode.net)
|
||||
*
|
||||
* Licensed under the Apache License, Version 2.0 (the "License");
|
||||
* you may not use this file except in compliance with the License.
|
||||
* You may obtain a copy of the License at
|
||||
*
|
||||
* http://www.apache.org/licenses/LICENSE-2.0
|
||||
*
|
||||
* Unless required by applicable law or agreed to in writing, software
|
||||
* distributed under the License is distributed on an "AS IS" BASIS,
|
||||
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||
* See the License for the specific language governing permissions and
|
||||
* limitations under the License.
|
||||
*/
|
||||
|
||||
// 导入必要的包
|
||||
import java.util.Calendar;
|
||||
|
||||
import net.micode.notes.R; // 导入项目资源
|
||||
import net.micode.notes.ui.DateTimePicker; // 导入自定义的日期时间选择器
|
||||
import net.micode.notes.ui.DateTimePicker.OnDateTimeChangedListener; // 导入日期时间变化的监听器
|
||||
|
||||
import android.app.AlertDialog; // 导入对话框类
|
||||
import android.content.Context; // 导入上下文类
|
||||
import android.content.DialogInterface; // 导入对话框接口
|
||||
import android.content.DialogInterface.OnClickListener; // 导入对话框按钮点击监听器
|
||||
import android.text.format.DateFormat; // 导入日期格式类
|
||||
import android.text.format.DateUtils; // 导入日期工具类
|
||||
|
||||
// 自定义的日期时间选择对话框类
|
||||
public class DateTimePickerDialog extends AlertDialog implements OnClickListener {
|
||||
|
||||
// 成员变量
|
||||
private Calendar mDate = Calendar.getInstance(); // 用于存储当前选择的日期和时间
|
||||
private boolean mIs24HourView; // 标记是否使用24小时制显示时间
|
||||
private OnDateTimeSetListener mOnDateTimeSetListener; // 日期时间设置完成后的回调接口
|
||||
private DateTimePicker mDateTimePicker; // 自定义的日期时间选择器
|
||||
|
||||
// 定义日期时间设置完成后的回调接口
|
||||
public interface OnDateTimeSetListener {
|
||||
void OnDateTimeSet(AlertDialog dialog, long date); // 当日期时间设置完成后调用
|
||||
}
|
||||
|
||||
// 构造方法,初始化对话框
|
||||
public DateTimePickerDialog(Context context, long date) {
|
||||
super(context); // 调用父类的构造方法
|
||||
mDateTimePicker = new DateTimePicker(context); // 创建日期时间选择器
|
||||
setView(mDateTimePicker); // 将日期时间选择器设置为对话框的内容
|
||||
// 设置日期时间变化的监听器
|
||||
mDateTimePicker.setOnDateTimeChangedListener(new OnDateTimeChangedListener() {
|
||||
public void onDateTimeChanged(DateTimePicker view, int year, int month,
|
||||
int dayOfMonth, int hourOfDay, int minute) {
|
||||
// 更新Calendar对象的日期和时间
|
||||
mDate.set(Calendar.YEAR, year);
|
||||
mDate.set(Calendar.MONTH, month);
|
||||
mDate.set(Calendar.DAY_OF_MONTH, dayOfMonth);
|
||||
mDate.set(Calendar.HOUR_OF_DAY, hourOfDay);
|
||||
mDate.set(Calendar.MINUTE, minute);
|
||||
// 更新对话框的标题
|
||||
updateTitle(mDate.getTimeInMillis());
|
||||
}
|
||||
});
|
||||
mDate.setTimeInMillis(date); // 设置初始日期和时间
|
||||
mDate.set(Calendar.SECOND, 0); // 将秒设置为0
|
||||
mDateTimePicker.setCurrentDate(mDate.getTimeInMillis()); // 设置日期时间选择器的当前日期和时间
|
||||
// 设置对话框的确定按钮和取消按钮
|
||||
setButton(context.getString(R.string.datetime_dialog_ok), this);
|
||||
setButton2(context.getString(R.string.datetime_dialog_cancel), (OnClickListener)null);
|
||||
// 根据系统设置设置24小时制显示
|
||||
set24HourView(DateFormat.is24HourFormat(this.getContext()));
|
||||
// 更新对话框的标题
|
||||
updateTitle(mDate.getTimeInMillis());
|
||||
}
|
||||
|
||||
// 设置是否使用24小时制显示时间
|
||||
public void set24HourView(boolean is24HourView) {
|
||||
mIs24HourView = is24HourView;
|
||||
}
|
||||
|
||||
// 设置日期时间设置完成后的回调接口
|
||||
public void setOnDateTimeSetListener(OnDateTimeSetListener callBack) {
|
||||
mOnDateTimeSetListener = callBack;
|
||||
}
|
||||
|
||||
// 更新对话框的标题
|
||||
private void updateTitle(long date) {
|
||||
int flag =
|
||||
DateUtils.FORMAT_SHOW_YEAR | // 显示年份
|
||||
DateUtils.FORMAT_SHOW_DATE | // 显示日期
|
||||
DateUtils.FORMAT_SHOW_TIME; // 显示时间
|
||||
// 根据是否使用24小时制设置显示格式
|
||||
flag |= mIs24HourView ? DateUtils.FORMAT_24HOUR : DateUtils.FORMAT_12HOUR;
|
||||
// 设置对话框的标题
|
||||
setTitle(DateUtils.formatDateTime(this.getContext(), date, flag));
|
||||
}
|
||||
|
||||
// 当点击确定按钮时调用
|
||||
public void onClick(DialogInterface arg0, int arg1) {
|
||||
if (mOnDateTimeSetListener != null) {
|
||||
// 调用回调接口,传递对话框和选择的日期时间
|
||||
mOnDateTimeSetListener.OnDateTimeSet(this, mDate.getTimeInMillis());
|
||||
}
|
||||
}
|
||||
}
|
@ -0,0 +1,61 @@
|
||||
/*
|
||||
* Copyright (c) 2010-2011, The MiCode Open Source Community (www.micode.net)
|
||||
*
|
||||
* Licensed under the Apache License, Version 2.0 (the "License");
|
||||
* you may not use this file except in compliance with the License.
|
||||
* You may obtain a copy of the License at
|
||||
*
|
||||
* http://www.apache.org/licenses/LICENSE-2.0
|
||||
*
|
||||
* Unless required by applicable law or agreed to in writing, software
|
||||
* distributed under the License is distributed on an "AS IS" BASIS,
|
||||
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||
* See the License for the specific language governing permissions and
|
||||
* limitations under the License.
|
||||
*/
|
||||
|
||||
package net.micode.notes.ui;
|
||||
|
||||
import android.content.Context;
|
||||
import android.view.Menu;
|
||||
import android.view.MenuItem;
|
||||
import android.view.View;
|
||||
import android.view.View.OnClickListener;
|
||||
import android.widget.Button;
|
||||
import android.widget.PopupMenu;
|
||||
import android.widget.PopupMenu.OnMenuItemClickListener;
|
||||
|
||||
import net.micode.notes.R;
|
||||
|
||||
public class DropdownMenu {
|
||||
private Button mButton;
|
||||
private PopupMenu mPopupMenu;
|
||||
private Menu mMenu;
|
||||
|
||||
public DropdownMenu(Context context, Button button, int menuId) {
|
||||
mButton = button;
|
||||
mButton.setBackgroundResource(R.drawable.dropdown_icon);
|
||||
mPopupMenu = new PopupMenu(context, mButton);
|
||||
mMenu = mPopupMenu.getMenu();
|
||||
mPopupMenu.getMenuInflater().inflate(menuId, mMenu);
|
||||
mButton.setOnClickListener(new OnClickListener() {
|
||||
public void onClick(View v) {
|
||||
mPopupMenu.show();
|
||||
}
|
||||
});
|
||||
}
|
||||
|
||||
public void setOnDropdownMenuItemClickListener(OnMenuItemClickListener listener) {
|
||||
if (mPopupMenu != null) {
|
||||
mPopupMenu.setOnMenuItemClickListener(listener);
|
||||
}
|
||||
}
|
||||
|
||||
public MenuItem findItem(int id) {
|
||||
return mMenu.findItem(id);
|
||||
}
|
||||
|
||||
public void setTitle(CharSequence title) {
|
||||
mButton.setText(title);
|
||||
}
|
||||
}
|
File diff suppressed because it is too large
Load Diff
File diff suppressed because it is too large
Load Diff
Binary file not shown.
Binary file not shown.
Loading…
Reference in new issue