新增 canOpenURL UTS API，可用此API判断url是否可以跳转

uni_modules/uts-openSchema/changelog.md

+## 1.1.0（2024-12-06）
+- 新增 canOpenURL UTS API，可用此API判断url是否可以跳转
 ## 1.0.1（2024-11-13）
 - 修复 Android 打开部分 schema 时没有跳转到目标应用的 Bug
 ## 1.0.0（2024-04-25）

uni_modules/uts-openSchema/readme.md

@@ -12,25 +12,35 @@
 1. 安装此插件
 2. 在要使用的地方 `import` 导入
   ```ts
-  import { openSchema } from '@/uni_modules/uts-openSchema'
+  import { openSchema, canOpenURL } from '@/uni_modules/uts-openSchema'
   ```
 3. 直接调用 `openSchema` 方法：
   ```ts
   // #ifdef UNI-APP-X
   // 使用外部浏览器打开指定URL
   openSchema('https://uniapp.dcloud.io/uni-app-x')
+
   // #ifdef APP-ANDROID
   // Android 使用应用商店打开指定App
   openSchema('market://details?id=com.tencent.mm')
+
   // Android 打开地图坐标
-  openSchema('androidamap://viewMap?sourceApplication=Hello%20uni-app&poiname=DCloud&lat=39.9631018208&lon=116.3406135236&dev=0')
+  // 可以先用canOpenURL判断是否安装了地图软件
+  if (canOpenURL('androidamap://')) {
+    openSchema('androidamap://viewMap?sourceApplication=Hello%20uni-app&poiname=DCloud&lat=39.9631018208&lon=116.3406135236&dev=0')
+  } else {
+    console.log('未安装高德地图')
+  }
   // #endif -->
+
   // #ifdef APP-IOS
   // 打开 AppStore 到搜索页
   openSchema('itms-apps://search.itunes.apple.com//WebObjects//MZSearch.woa/wa/search?media=software&lterm=')
+
   // 打开 iOS 地图坐标
   openSchema('http://maps.apple.com/?q=Mexican+Restaurant&sll=50.894967,4.341626&z=10&t=s')
   // #endif -->
+
   // #endif -->
   ```
 

uni_modules/uts-openSchema/utssdk/app-android/index.uts

 import Intent from 'android.content.Intent'
 import Uri from 'android.net.Uri'
-import { OpenSchema } from '../interface.uts'
+import { OpenSchema, CanOpenURL } from '../interface.uts'
 
-export const openSchema: OpenSchema = function (url: string) {
-  if (typeof url === 'string' && url.length > 0) {
+export const openSchema : OpenSchema = function (url : string) {
+  if (canOpenURL(url)) {
     const context = UTSAndroid.getUniActivity()!
     const uri = Uri.parse(url)
     const intent = new Intent(Intent.ACTION_VIEW, uri)
@@ -11,6 +11,17 @@ export const openSchema: OpenSchema = function (url: string) {
     intent.setData(uri)
     context.startActivity(intent)
   } else {
-    console.error('url param ERROR：', JSON.stringify(url))
+    console.error('url param Error：', JSON.stringify(url))
+  }
+}
+
+export const canOpenURL : CanOpenURL = function (url : string) {
+  if (typeof url === 'string' && url.length > 0) {
+    const context = UTSAndroid.getUniActivity()!
+    const uri = Uri.parse(url)
+    const intent = new Intent(Intent.ACTION_VIEW, uri)
+    return intent.resolveActivity(context.packageManager) != null
+  } else {
+    return false
   }
 }

uni_modules/uts-openSchema/utssdk/app-ios/index.uts

-import { OpenSchema } from '../interface.uts'
+import { OpenSchema, CanOpenURL } from '../interface.uts'
 
-export const openSchema: OpenSchema = function(url: string): void {
-	if (typeof url == 'string' && url.length > 0) {
-		let uri = new URL(string = url)
-		if (uri != null && UIApplication.shared.canOpenURL(uri!)) {
-			UIApplication.shared.open(uri!, options = new Map<UIApplication.OpenExternalURLOptionsKey, any>(), completionHandler = null)
-		}else {
-			console.error('url param Error: ', url)
-		}
-	}else {
-		console.error('url param Error: ', url)
-	}
-}
\ No newline at end of file
+export const openSchema : OpenSchema = function (url : string) : void {
+  if (canOpenURL(url)) {
+    let uri = new URL(string = url)
+    UIApplication.shared.open(uri!, options = new Map<UIApplication.OpenExternalURLOptionsKey, any>(), completionHandler = null)
+  } else {
+    console.error('url param Error: ', url)
+  }
+}
+
+export const canOpenURL : CanOpenURL = function (url : string) : boolean {
+  if (typeof url == 'string' && url.length > 0) {
+    let uri = new URL(string = url)
+    if (uri != null && UIApplication.shared.canOpenURL(uri!)) {
+      return true
+    }
+  }
+  return false
+}

uni_modules/uts-openSchema/utssdk/interface.uts

-export type OpenSchema = (url: string) => void
+export type OpenSchema = (url : string) => void
+export type CanOpenURL = (url : string) => boolean

uni_modules/uts-openSchema/utssdk/web/index.uts

-import { OpenSchema } from '../interface.uts'
+import { OpenSchema, CanOpenURL } from '../interface.uts'
 
-export const openSchema: OpenSchema = function(url: string): void {
-	location.href = url;
+export const openSchema : OpenSchema = function (url : string) : void {
+  location.href = url;
+}
+
+export const canOpenURL : CanOpenURL = function (url : string) : boolean {
+  if (url != "") {
+    return true;
+  }
+  return false;
 }