cordova imagePicker 使用

首先html 文件

<ion-row>
  <img src="{{user.headface}}"  (click)="uploadImages()">
</ion-row>

import {ImagePicker} from 'ionic-native';

 设置export class ContactPage {} 里面的默认的headface头像

public user={
       username : '',
       userpassword :'' ,
       headface:'images/2.png'  
}

uploadImages(){

   let options = {
                maximumImagesCount: 10,
            };  
  ImagePicker.getPictures(options).then((results) => {
  for (var i = 0; i < results.length; i++) {
      alert('Image URL: ' + results[i]);
  }
}, (err) => { 
    alert('Image ERR: ' + err);
  });
}

注意先要安装imagePicker插件，命令：ionic plugin add cordova-plugin-image-picker

浏览器中看不出效果，要打包

ionic build android 或者cordova build android

后在真机或者模拟器上看