更新 'SrcJuMethod.js'

SrcJuMethod.js

@@ -91,6 +91,7 @@ function banner(start, arr, data, cfg){
 }
 //图片压缩
 function imageCompress(imgurl,fileid) {
+    /*
     function compress(path, inSampleSize, topath) {
         const Bitmap = android.graphics.Bitmap;
         const BitmapFactory = android.graphics.BitmapFactory;
@@ -170,4 +171,40 @@ function imageCompress(imgurl,fileid) {
         log(r);
         return "file://" + newpath;
     }
+    */
+    function compress(path, inSampleSize, topath) {
+        const Bitmap = android.graphics.Bitmap;
+        const BitmapFactory = android.graphics.BitmapFactory;
+        const FileOutputStream = java.io.FileOutputStream;
+        let options = new BitmapFactory.Options();
+        options.inSampleSize = inSampleSize || 2;
+        options.inPurgeable = true;
+        let bitmap;
+        if (!path) {
+            return false;
+        }
+        if (topath && typeof path === "object" && path.getClass) {
+            bitmap = BitmapFactory.decodeStream(path, null, options);
+            closeMe(path);
+        } else {
+            bitmap = BitmapFactory.decodeFile(path, options);
+            topath = topath || path;
+        }
+        let os = new FileOutputStream(topath);
+        let s = false;
+        try {
+            bitmap.compress(Bitmap.CompressFormat.PNG, 100, os);
+            s = true;
+        } catch (e) {
+            log(e.toString());
+        }
+        os.flush();
+        os.close();
+        return s;
+    }
+    let f = fetch(imgurl, {
+        inputStream: true
+    });
+    compress(f, 8, "/storage/emulated/0/Android/data/com.example.hikerview/files/Documents/_cache/1.jpg");
+    return "file:///storage/emulated/0/Android/data/com.example.hikerview/files/Documents/_cache/1.jpg"
 }