package com.example.my.androidalertview;


import android.app.Activity;
import android.content.Context;
import android.os.Bundle;
import android.view.KeyEvent;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
import android.view.inputmethod.InputMethodManager;
import android.widget.EditText;
import android.widget.Toast;

import com.bigkoo.alertview.AlertView;
import com.bigkoo.alertview.OnDismissListener;
import com.bigkoo.alertview.OnItemClickListener;

/**
 * 精仿iOSAlertViewController控件Demo
 */
public class MainActivity extends Activity implements OnItemClickListener, OnDismissListener {

 private AlertView mAlertView;//避免創(chuàng)建重復(fù)View，先創(chuàng)建View，然后需要的時(shí)候show出來(lái)，推薦這個(gè)做法
 private AlertView mAlertViewExt;//窗口拓展例子
 private EditText etName;//拓展View內(nèi)容
 private InputMethodManager imm;

 @Override
 protected void onCreate(Bundle savedInstanceState) {
 super.onCreate(savedInstanceState);
 setContentView(R.layout.activity_main);
 imm = (InputMethodManager) getSystemService(Context.INPUT_METHOD_SERVICE);
 mAlertView = new AlertView("標(biāo)題", "內(nèi)容", "取消", new String[]{"確定"}, null, this, AlertView.Style.Alert, this).setCancelable(true).setOnDismissListener(this);
 //拓展窗口
 mAlertViewExt = new AlertView("提示", "請(qǐng)完善你的個(gè)人資料！", "取消", null, new String[]{"完成"}, this, AlertView.Style.Alert, this);
 ViewGroup extView = (ViewGroup) LayoutInflater.from(this).inflate(R.layout.alertext_form, null);
 etName = (EditText) extView.findViewById(R.id.etName);
 etName.setOnFocusChangeListener(new View.OnFocusChangeListener() {
  @Override
  public void onFocusChange(View view, boolean focus) {
  //輸入框出來(lái)則往上移動(dòng)
  boolean isOpen = imm.isActive();
  mAlertViewExt.setMarginBottom(isOpen && focus ? 120 : 0);
  System.out.println(isOpen);
  }
 });
 mAlertViewExt.addExtView(extView);
 }

 public void alertShow1(View view) {
 mAlertView.show();
 }

 public void alertShow2(View view) {
 new AlertView("標(biāo)題", "內(nèi)容", null, new String[]{"確定"}, null, this, AlertView.Style.Alert, this).show();
 }

 public void alertShow3(View view) {
 new AlertView(null, null, null, new String[]{"高亮按鈕1", "高亮按鈕2", "高亮按鈕3"},
  new String[]{"其他按鈕1", "其他按鈕2", "其他按鈕3", "其他按鈕4", "其他按鈕5", "其他按鈕6",
   "其他按鈕7", "其他按鈕8", "其他按鈕9", "其他按鈕10", "其他按鈕11", "其他按鈕12"},
  this, AlertView.Style.Alert, this).show();
 }

 public void alertShow4(View view) {
 new AlertView("標(biāo)題", null, "取消", new String[]{"高亮按鈕1"}, new String[]{"其他按鈕1", "其他按鈕2", "其他按鈕3"}, this, AlertView.Style.ActionSheet, this).show();
 }

 public void alertShow5(View view) {
 new AlertView("標(biāo)題", "內(nèi)容", "取消", null, null, this, AlertView.Style.ActionSheet, this).setCancelable(true).show();
 }

 public void alertShow6(View view) {
 new AlertView("上傳頭像", null, "取消", null,
  new String[]{"拍照", "從相冊(cè)中選擇"},
  this, AlertView.Style.ActionSheet, this).show();
 }

 public void alertShowExt(View view) {
 mAlertViewExt.show();
 }

 private void closeKeyboard() {
 //關(guān)閉軟鍵盤(pán)
 imm.hideSoftInputFromWindow(etName.getWindowToken(), 0);
 //恢復(fù)位置
 mAlertViewExt.setMarginBottom(0);
 }

 @Override
 public void onItemClick(Object o, int position) {
 closeKeyboard();
 //判斷是否是拓展窗口View，而且點(diǎn)擊的是非取消按鈕
 if (o == mAlertViewExt && position != AlertView.CANCELPOSITION) {
  String name = etName.getText().toString();
  if (name.isEmpty()) {
  Toast.makeText(this, "啥都沒(méi)填呢", Toast.LENGTH_SHORT).show();
  } else {
  Toast.makeText(this, "hello," + name, Toast.LENGTH_SHORT).show();
  }

  return;
 }
 Toast.makeText(this, "點(diǎn)擊了第" + position + "個(gè)", Toast.LENGTH_SHORT).show();
 }

 @Override
 public void onDismiss(Object o) {
 closeKeyboard();
 Toast.makeText(this, "消失了", Toast.LENGTH_SHORT).show();
 }

 @Override
 public boolean onKeyDown(int keyCode, KeyEvent event) {
 if (keyCode == KeyEvent.KEYCODE_BACK && event.getRepeatCount() == 0) {
  if (mAlertView != null && mAlertView.isShowing()) {
  mAlertView.dismiss();
  return false;
  }
 }

 return super.onKeyDown(keyCode, event);

 }
}

<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
 android:layout_width="match_parent"
 android:orientation="vertical"
 android:layout_height="match_parent" android:paddingLeft="@dimen/activity_horizontal_margin"
 android:paddingRight="@dimen/activity_horizontal_margin"
 android:paddingTop="@dimen/activity_vertical_margin"
 android:paddingBottom="@dimen/activity_vertical_margin">

 <Button android:text="hey,alert !!!click here~~~" android:layout_width="match_parent"
 android:layout_marginTop="5dp"
 android:layout_height="50dp"
 android:onClick="alertShow1"/>
 <Button android:text="hey,alert !!!click here~~~" android:layout_width="match_parent"
 android:layout_marginTop="5dp"
 android:layout_height="50dp"
 android:onClick="alertShow2"/>
 <Button android:text="hey,alert !!!click here~~~" android:layout_width="match_parent"
 android:layout_marginTop="5dp"
 android:layout_height="50dp"
 android:onClick="alertShow3"/>
 <Button android:text="hey,actionsheet !!!click here~~~" android:layout_width="match_parent"
 android:layout_marginTop="5dp"
 android:layout_height="50dp"
 android:onClick="alertShow4"/>
 <Button android:text="hey,actionsheet !!!click here~~~" android:layout_width="match_parent"
 android:layout_marginTop="5dp"
 android:layout_height="50dp"
 android:onClick="alertShow5"/>
 <Button android:text="hey,actionsheet !!!click here~~~" android:layout_width="match_parent"
 android:layout_marginTop="5dp"
 android:layout_height="50dp"
 android:onClick="alertShow6"/>
 <Button android:text="窗口拓展點(diǎn)這里" android:layout_width="match_parent"
 android:layout_marginTop="5dp"
 android:layout_height="50dp"
 android:onClick="alertShowExt"/>

</LinearLayout>