1

app/src/main/java/com/polysoft/nafmii/utils/BitmapUtils.java

@@ -517,4 +517,18 @@ public class BitmapUtils {
         }
         return degree;
     }
+
+    public static byte[] bitmapToByte(Bitmap bitmap) {
+        ByteArrayOutputStream baos = null;
+        try {
+            baos = new ByteArrayOutputStream();
+            bitmap.compress(Bitmap.CompressFormat.PNG, 100, baos);
+            return baos.toByteArray();
+        } catch (Exception e) {
+            e.printStackTrace();
+        } finally {
+            IOUtils.close(baos);
+        }
+        return new byte[]{};
+    }
 }

app/src/main/java/com/polysoft/nafmii/wechat/WechatApi.java

@@ -12,10 +12,13 @@ import com.alibaba.fastjson.JSON;
 import com.bumptech.glide.Glide;
 import com.bumptech.glide.request.target.SimpleTarget;
 import com.bumptech.glide.request.transition.Transition;
+import com.polysoft.nafmii.utils.BitmapUtils;
 import com.tencent.mm.opensdk.modelbase.BaseReq;
 import com.tencent.mm.opensdk.modelmsg.SendAuth;
 import com.tencent.mm.opensdk.modelmsg.SendMessageToWX;
+import com.tencent.mm.opensdk.modelmsg.WXImageObject;
 import com.tencent.mm.opensdk.modelmsg.WXMediaMessage;
+import com.tencent.mm.opensdk.modelmsg.WXTextObject;
 import com.tencent.mm.opensdk.modelmsg.WXWebpageObject;
 import com.tencent.mm.opensdk.modelpay.PayReq;
 import com.tencent.mm.opensdk.openapi.IWXAPI;
@@ -72,30 +75,39 @@ public class WechatApi {
     }
 
     public void share(Context ctx, final ShareBean bean) {
-        if ("2".equals(bean.getScene())) {
-
-        }
         String webImg = bean.getWebImg();
         String shareType = bean.getShareType();
         if ("0".equals(shareType)) { // 分享文字
             this.shareText(bean);
         } else if ("1".equals(shareType)) { // 分享图片
-            this.shareImage(bean);
+            this.loadImageUrl(ctx, webImg, (bitmap) -> shareImage(bean, bitmap));
         } else if ("3".equals(shareType)) { // 分享url地址
-            this.loadImageUrl(ctx, webImg, new Callback<Bitmap>() {
-                @Override
-                public void onBack(Bitmap data) {
-                    shareWebPage(bean, data);
-                }
-            });
+            this.loadImageUrl(ctx, webImg, (bitmap) -> shareWebPage(bean, bitmap));
         }
     }
 
     private void shareText(ShareBean bean) {
+        WXTextObject textObj = new WXTextObject();
+        textObj.text = bean.getContent();
+
+        WXMediaMessage msg = new WXMediaMessage();
+        msg.mediaObject = textObj;
+        msg.description = bean.getContent();
 
+        this.shareAction(msg, bean, "text");
     }
 
-    private void shareImage(ShareBean bean) {
+    private void shareImage(ShareBean bean, Bitmap bmp) {
+        //初始化 WXImageObject 和 WXMediaMessage 对象
+        WXImageObject imgObj = new WXImageObject(bmp);
+        WXMediaMessage msg = new WXMediaMessage();
+        msg.mediaObject = imgObj;
+
+        Bitmap thumbBmp = Bitmap.createScaledBitmap(bmp, 120, 120, true);
+        bmp.recycle();
+        msg.thumbData = BitmapUtils.bitmapToByte(thumbBmp);
+
+        this.shareAction(msg, bean, "img");
     }
 
 
@@ -111,9 +123,14 @@ public class WechatApi {
         msg.setThumbImage(bitmap);
         bitmap.recycle();
 
+        this.shareAction(msg, bean, "webpage");
+    }
+
+
+    private void shareAction(WXMediaMessage msg, ShareBean bean, String transaction) {
         SendMessageToWX.Req req = new SendMessageToWX.Req();
         // transaction用于唯一标识一个请求（可自定义）
-        req.transaction = "webpage";
+        req.transaction = transaction;
         // 上文的WXMediaMessage对象
         req.message = msg;
         req.scene = this.getShareScene(bean);
@@ -121,7 +138,6 @@ public class WechatApi {
         this.sendRequest(req);
     }
 
-
     private int getShareScene(ShareBean bean) {
         String scene = bean.getScene();
         if ("0".equals(scene)) { // 朋友圈
@@ -145,6 +161,7 @@ public class WechatApi {
             }
         };
 
+
         if (TextUtils.isEmpty(url)) {
             Glide.with(ctx).asBitmap().load(R.mipmap.app_logo).override(120, 120).into(target);
         } else {