自定义弹窗提示类

项目 Demo：ShowDialog

• 日期选择对话框
• 时间选择对话框
• 普通对话框
• 下拉框对话框
• 输入框对话框
• ListView对话框

import android.app.Activity;
import android.app.DatePickerDialog;
import android.app.TimePickerDialog;
import android.content.Context;
import android.content.DialogInterface;
import android.support.v7.app.AlertDialog;
import android.view.KeyEvent;
import android.view.View;
import android.widget.DatePicker;
import android.widget.TimePicker;
import android.widget.Toast;
import java.util.Calendar;
import java.util.Locale;
import java.util.Timer;
import java.util.TimerTask;public class DialogUtil {/*** 日期选择** @param activity*/public static void showDatePickerDialog(Activity activity, final MyOnDateSetListener listener) {Calendar calendar = Calendar.getInstance(Locale.CHINA);new DatePickerDialog(activity, 0, new DatePickerDialog.OnDateSetListener() {// 绑定监听器(How the parent is notified that the date is set.)@Overridepublic void onDateSet(DatePicker view, int year, int monthOfYear, int dayOfMonth) {Calendar c = Calendar.getInstance();c.set(year, monthOfYear, dayOfMonth);listener.onDateSet(DateUtil.calendarToStr(c), c);}}, calendar.get(Calendar.YEAR), calendar.get(Calendar.MONTH), calendar.get(Calendar.DAY_OF_MONTH)).show();}/*** 每次打开日期选择器，都是上一次选择的日期*/public static void showDatePickerDialog(Activity activity, Calendar calendar, final MyOnDateSetListener listener) {if (calendar == null) {calendar = Calendar.getInstance(Locale.CHINA);}new DatePickerDialog(activity, 0, new DatePickerDialog.OnDateSetListener() {// 绑定监听器(How the parent is notified that the date is set.)@Overridepublic void onDateSet(DatePicker view, int year, int monthOfYear, int dayOfMonth) {Calendar c = Calendar.getInstance();c.set(year, monthOfYear, dayOfMonth);listener.onDateSet(DateUtil.calendarToStr(c), c);}}, calendar.get(Calendar.YEAR), calendar.get(Calendar.MONTH), calendar.get(Calendar.DAY_OF_MONTH)).show();}public interface MyOnDateSetListener {void onDateSet(String formDate, Calendar calendar);}/*** 时间选择*/public static void showTimePickerDialog(Activity activity, final MyOnTimeSetListener listener) {Calendar calendar = Calendar.getInstance(Locale.CHINA);new TimePickerDialog( activity, new TimePickerDialog.OnTimeSetListener() {@Overridepublic void onTimeSet(TimePicker view, int hourOfDay, int minute) {Calendar c = Calendar.getInstance();c.setTimeInMillis(System.currentTimeMillis());c.set(Calendar.HOUR_OF_DAY, hourOfDay);c.set(Calendar.MINUTE, minute);c.set(Calendar.SECOND, 0);c.set(Calendar.MILLISECOND, 0);listener.onTimeSet(DateUtil.calendarToStrTime(c), c);}},calendar.get(Calendar.HOUR_OF_DAY),calendar.get(Calendar.MINUTE),true).show();}public interface MyOnTimeSetListener {void onTimeSet(String formDate, Calendar calendar);}public static AlertDialog showInputDialog(final Context context, boolean cancelable,String title, View contentView,DialogInterface.OnClickListener listener) {AlertDialog.Builder customizeDialog = new AlertDialog.Builder(context);customizeDialog.setTitle(title);customizeDialog.setView(contentView);customizeDialog.setPositiveButton("确定", listener);customizeDialog.setOnDismissListener(new DialogInterface.OnDismissListener() {@Overridepublic void onDismiss(DialogInterface dialog) {if (context instanceof Activity) {Timer timer = new Timer();timer.schedule(new TimerTask() {@Overridepublic void run() {KeyboardUtil.hideKeyboard((Activity) context);}}, 100);}}});AlertDialog alertDialog = customizeDialog.create();if (!cancelable) {alertDialog.setCancelable(false);alertDialog.setOnKeyListener(new DialogInterface.OnKeyListener() {@Overridepublic boolean onKey(DialogInterface dialog, int keyCode, KeyEvent event) {if (keyCode == KeyEvent.KEYCODE_SEARCH) {return true;} else {return false; //默认返回 false}}});}alertDialog.show();return alertDialog;}/*** 显示一个普通对话框*/public static AlertDialog showNormalDialog(Context context, boolean cancelable, String title, String msg,String positiveString, DialogInterface.OnClickListener listener,String negativeString, DialogInterface.OnClickListener negativeListener) {AlertDialog.Builder builder = new AlertDialog.Builder(context);builder.setTitle(title);builder.setMessage(msg);builder.setPositiveButton(positiveString, listener);builder.setNegativeButton(negativeString, negativeListener);if (!cancelable) {AlertDialog alertDialog = builder.create();alertDialog.setCancelable(false);alertDialog.setOnKeyListener(new DialogInterface.OnKeyListener() {@Overridepublic boolean onKey(DialogInterface dialog, int keyCode, KeyEvent event) {if (keyCode == KeyEvent.KEYCODE_SEARCH) {return true;} else {return false; //默认返回 false}}});alertDialog.show();return alertDialog;}return builder.show();}/*** 显示一个下拉框对话框*/public static AlertDialog showSpinnerDialog(final Context context, boolean cancelable,String title, View contentView,DialogInterface.OnClickListener listener) {AlertDialog.Builder customizeDialog = new AlertDialog.Builder(context);customizeDialog.setTitle(title);customizeDialog.setView(contentView);customizeDialog.setPositiveButton("确定", listener);customizeDialog.setNeutralButton("取消", listener);customizeDialog.setOnDismissListener(new DialogInterface.OnDismissListener() {@Overridepublic void onDismiss(DialogInterface dialog) {if (context instanceof Activity) {Timer timer = new Timer();timer.schedule(new TimerTask() {@Overridepublic void run() {KeyboardUtil.hideKeyboard((Activity) context);}}, 100);}}});AlertDialog alertDialog = customizeDialog.create();if (!cancelable) {alertDialog.setCancelable(false);alertDialog.setOnKeyListener(new DialogInterface.OnKeyListener() {@Overridepublic boolean onKey(DialogInterface dialog, int keyCode, KeyEvent event) {if (keyCode == KeyEvent.KEYCODE_SEARCH) {return true;} else {return false; //默认返回 false}}});}alertDialog.show();return alertDialog;}/*** 显示一个ListView对话框*/public static AlertDialog showListDialog(final Context context, boolean cancelable,String title, View contentView,DialogInterface.OnClickListener listener) {AlertDialog.Builder customizeDialog = new AlertDialog.Builder(context);customizeDialog.setTitle(title);customizeDialog.setView(contentView);customizeDialog.setPositiveButton("确定", listener);customizeDialog.setNeutralButton("取消", listener);customizeDialog.setOnDismissListener(new DialogInterface.OnDismissListener() {@Overridepublic void onDismiss(DialogInterface dialog) {if (context instanceof Activity) {Timer timer = new Timer();timer.schedule(new TimerTask() {@Overridepublic void run() {KeyboardUtil.hideKeyboard((Activity) context);}}, 100);}}});AlertDialog alertDialog = customizeDialog.create();if (!cancelable) {alertDialog.setCancelable(false);alertDialog.setOnKeyListener(new DialogInterface.OnKeyListener() {@Overridepublic boolean onKey(DialogInterface dialog, int keyCode, KeyEvent event) {if (keyCode == KeyEvent.KEYCODE_SEARCH) {return true;} else {return false; //默认返回 false}}});}alertDialog.show();return alertDialog;}}

• 日期选择对话框效果
  

• 时间选择对话框效果
  

• 普通对话框效果
  

• 下拉框对话框效果
  

• 输入对话框效果
  

• ListView对话框效果