add download button

src/views/Home/Home.vue

@@ -54,6 +54,11 @@
 						<span class="md-list-item-text">Share</span>
 					</md-list-item>
 					
+					<md-list-item @click="downloadApk()">
+						<md-icon>file_download</md-icon>
+						<span class="md-list-item-text">Download apk</span>
+					</md-list-item>
+
 					<md-list-item @click="turnToUnlock('用户点击锁定')">
 						<md-icon>beenhere</md-icon>
 						<span class="md-list-item-text">Lock Now</span>
@@ -315,12 +320,18 @@ export default {
 			this.show_list = data_list
 		},
 		
+		// 模糊搜索辅助轮
 		generReg(val) {
 			let head = '(.*)('
 			let tail = ')(.*)'
 			let body = val.split('').join(')(.*)(')
 			return new RegExp(head + body + tail, 'i')
 		},
+		
+		// 下载apk
+		downloadApk() {
+			window.open('https://ccb.canary.moe/download/Canary.apk')
+		}
 	},
 	created() {
 		// 重置row_pwd