调整chooseImage和chooseVideo的示例支持useSystem。

(cherry picked from commit 0bec2cfe)

pages/API/choose-image/choose-image.uvue

@@ -33,7 +33,7 @@
                 confirm-type="done" />
             </view>
           </view>
-
+          <!-- #ifdef APP -->
           <view class="uni-list-cell cell-pd">
             <view class="uni-list-cell-left uni-label">
               屏幕方向
@@ -41,8 +41,18 @@
             <view class="uni-list-cell-right" @click="chooseOrientationType">
               <text class="click-t">{{orientationType[orientationTypeIndex]}}</text>
             </view>
-          </view>
-
+          </view>
+          <!-- #endif -->
+          <!-- #ifdef APP-ANDROID -->
+          <view class="uni-list-cell cell-pd">
+            <view class="uni-list-cell-left uni-label">
+              系统相册
+            </view>
+            <view class="uni-list-cell-right">
+              <switch :checked="useSystemChecked" @change="useSystemChange"></switch>
+            </view>
+          </view>
+          <!-- #endif -->
           <view class="uni-list-cell cell-pd">
             <view class="uni-list-cell-left uni-label">
               图像裁剪
@@ -144,7 +154,8 @@
         cropPercent: 80,
         cropWidth: 100,
         cropHeight: 100,
-        cropResize: false
+        cropResize: false,
+        useSystemChecked:false
       }
     },
     onUnload() {
@@ -191,6 +202,9 @@
           })
         }
       },
+      useSystemChange(e : UniSwitchChangeEvent){
+        this.useSystemChecked = e.detail.value
+      },
       cropResizeChange(e : UniSwitchChangeEvent) {
         this.cropResize = e.detail.value
       },
@@ -250,6 +264,7 @@
           crop: this.isCrop ? { "quality": this.cropPercent, "width": this.cropWidth, "height": this.cropHeight, "resize": this.cropResize } as ChooseImageCropOptions : null,
           count: this.imageList.length + this.count[this.countIndex] > 9 ? 9 - this.imageList.length : this.count[this.countIndex],
           pageOrientation: orientationTypeArray[this.orientationTypeIndex],
+          useSystem:this.useSystemChecked,
           success: (res) => {
             this.imageList = this.imageList.concat(res.tempFilePaths);
           },

pages/API/choose-video/choose-video.uvue

@@ -12,8 +12,10 @@
       <view class="uni-btn-v">
         <button type="primary" @click="chooseVideo">选取视频</button>
       </view>
-      <enum-data title="视频来源" :items="sourceTypeItemTypes" @change="onSourceTypeChange"></enum-data>
+      <enum-data title="视频来源" :items="sourceTypeItemTypes" @change="onSourceTypeChange"></enum-data>
+      <!-- #ifdef APP -->
       <enum-data title="屏幕方向" :items="orientationTypeItemTypes" @change="onOrientationTypeChange"></enum-data>
+      <!-- #endif -->
       <enum-data title="摄像头" :items="cameraItemTypes" @change="onCameraChange"></enum-data>
     </view>
     <input-data title="最长拍摄时间，单位秒" defaultValue="60" type="number" @confirm="onMaxDurationConfirm"></input-data>
@@ -22,6 +24,11 @@
       <boolean-data title="是否压缩" :defaultValue="true" @change="onCompressedChange"></boolean-data>
     </view>
     <!-- #endif -->
+    <!-- #ifdef APP-ANDROID -->
+    <view class="uni-padding-wrap">
+      <boolean-data title="使用系统相册" :defaultValue="false" @change="useSystemChange"></boolean-data>
+    </view>
+    <!-- #endif -->
   <!-- #ifdef APP -->
   </scroll-view>
   <!-- #endif -->
@@ -35,19 +42,20 @@
     data() {
       return {
         title: "chooseVideo",
-        src: "",
+        src: "",
         orientationTypeItemTypes: [{ "value": 0, "name": "竖屏" }, { "value": 1, "name": "横屏" }, { "value": 2, "name": "自动" }] as ItemType[],
         sourceTypeItemTypes: [{ "value": 0, "name": "从相册中选择视频" }, { "value": 1, "name": "拍摄视频" }, { "value": 2, "name": "从相册中选择视频或拍摄视频" }] as ItemType[],
         sourceTypeItems: [["album"], ["camera"], ["album", "camera"]] as Source[][],
         cameraItemTypes: [{ "value": 0, "name": "后置摄像头" }, { "value": 1, "name": "前置摄像头" }] as ItemType[],
         cameraItems: ["back", "front"] as Camera[],
-        sourceType: ["album", "camera"] as Source[],
-        orientationType: "portrait",
+        sourceType: ["album", "camera"] as Source[],
+        orientationType: "portrait",
         orientationTypeItems: ["portrait", "landscape", "auto"],
         compressed: true,
         maxDuration: 60,
         camera: "back" as Camera,
-        videoInfo: ""
+        videoInfo: "",
+        useSystem: false
       }
     },
     methods: {
@@ -55,11 +63,11 @@
         uni.chooseVideo({
           sourceType: this.sourceType,
           // #ifdef APP
-          compressed: this.compressed,
+          compressed: this.compressed,
           pageOrientation: this.orientationType,
           // #endif
-          maxDuration: this.maxDuration,
-
+          maxDuration: this.maxDuration,
+          useSystem:this.useSystem,
           camera: this.camera,
           success: (res) => {
             console.log("chooseVideo success", JSON.stringify(res));
@@ -74,9 +82,9 @@
             });
           }
         });
-      },
-      onOrientationTypeChange(value : number) {
-        this.orientationType = this.orientationTypeItems[value];
+      },
+      onOrientationTypeChange(value : number) {
+        this.orientationType = this.orientationTypeItems[value];
       },
       onSourceTypeChange(value : number) {
         this.sourceType = this.sourceTypeItems[value];
@@ -89,6 +97,9 @@
       },
       onCameraChange(value : number) {
         this.camera = this.cameraItems[value];
+      },
+      useSystemChange(value : boolean) {
+        this.useSystem = value
       }
     }
   }