高仿IOS的Android弹出框

先看一下效果图，不过这是网上的图片。

效果不错，就借此拿来与大伙分享分享。
github源码地址：https://github.com/saiwu-bigkoo/android-alertview.
1.怎么用：添加依赖。

compile 'com.bigkoo:alertview:1.0.3'

2.实例demo（大家可以根据需要来选择自己需要的框框）。

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;//避免创建重复view，先创建view，然后需要的时候show出来，推荐这个做法
  private alertview malertviewext;//窗口拓展例子
  private edittext etname;//拓展view内容
  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("标题", "内容", "取消", new string[]{"确定"}, null, this, alertview.style.alert, this).setcancelable(true).setondismisslistener(this);
    //拓展窗口
    malertviewext = new alertview("提示", "请完善你的个人资料！", "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) {
        //输入框出来则往上移动
        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("标题", "内容", null, new string[]{"确定"}, null, this, alertview.style.alert, this).show();
  }

  public void alertshow3(view view) {
    new alertview(null, null, null, new string[]{"高亮按钮1", "高亮按钮2", "高亮按钮3"},
        new string[]{"其他按钮1", "其他按钮2", "其他按钮3", "其他按钮4", "其他按钮5", "其他按钮6",
            "其他按钮7", "其他按钮8", "其他按钮9", "其他按钮10", "其他按钮11", "其他按钮12"},
        this, alertview.style.alert, this).show();
  }

  public void alertshow4(view view) {
    new alertview("标题", null, "取消", new string[]{"高亮按钮1"}, new string[]{"其他按钮1", "其他按钮2", "其他按钮3"}, this, alertview.style.actionsheet, this).show();
  }

  public void alertshow5(view view) {
    new alertview("标题", "内容", "取消", null, null, this, alertview.style.actionsheet, this).setcancelable(true).show();
  }

  public void alertshow6(view view) {
    new alertview("上传头像", null, "取消", null,
        new string[]{"拍照", "从相册中选择"},
        this, alertview.style.actionsheet, this).show();
  }

  public void alertshowext(view view) {
    malertviewext.show();
  }

  private void closekeyboard() {
    //关闭软键盘
    imm.hidesoftinputfromwindow(etname.getwindowtoken(), 0);
    //恢复位置
    malertviewext.setmarginbottom(0);
  }

  @override
  public void onitemclick(object o, int position) {
    closekeyboard();
    //判断是否是拓展窗口view，而且点击的是非取消按钮
    if (o == malertviewext && position != alertview.cancelposition) {
      string name = etname.gettext().tostring();
      if (name.isempty()) {
        toast.maketext(this, "啥都没填呢", toast.length_short).show();
      } else {
        toast.maketext(this, "hello," + name, toast.length_short).show();
      }

      return;
    }
    toast.maketext(this, "点击了第" + position + "个", 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);

  }
}

布局文件：

<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="窗口拓展点这里" android:layout_width="match_parent"
    android:layout_margintop="5dp"
    android:layout_height="50dp"
    android:onclick="alertshowext"/>

</linearlayout>

以上就是本文的全部内容，希望对大家的学习有所帮助，也希望大家多多支持。