头像

pages/changeAvatar/index.js

@@ -76,6 +76,22 @@ Page({
 				});
 			},
 		});
+  },
+  chooseAnImage() {
+		const that = this;
+		wx.chooseMedia({
+			sizeType: ["original"], // 可以指定是原图还是压缩图，默认二者都有
+			sourceType: ["album", "camera"], // 可以指定来源是相册还是相机，默认二者都有
+			success(res) {
+				// 返回选定照片的本地文件路径列表，tempFilePath可以作为img标签的src属性显示图片
+				console.log(res);
+				that.setData({
+					files: that.data.files.concat(res.tempFilePaths),
+					temporaryImg: res.tempFiles[0].tempFilePath,
+					isSure: true,
+				});
+			},
+		});
   },
 	changeUserImgsrc: function () {
 		var that = this;

pages/changeAvatar/index.wxml

@@ -14,8 +14,10 @@
   <!-- bindtap='chooseImage'
   <button wx:else open-type="chooseAvatar" style='' bindchooseavatar='choiceAvatar' class="change weui-btn_primary fw500 mt32" aria-role="button">更换头像</button>
  -->
-  <!-- #if MP || ANDROID -->
+  <!-- #if MP -->
   <button wx:else open-type="chooseAvatar" bindchooseavatar='choiceAvatar' class="change weui-btn_primary fw500 mt32" aria-role="button">更换头像</button>
+  <!-- #elif ANDROID -->
+  <button wx:else open-type="chooseAvatar" bindtap='chooseAnImage' class="change weui-btn_primary fw500 mt32" aria-role="button">更换头像</button>
   <!-- #elif IOS -->
   <button wx:else bindtap='chooseImage' class="change weui-btn_primary fw500 mt32" aria-role="button">更换头像</button>
    <!-- #endif -->