Android 微信分享，微信分享图片
16lz
2021-01-23
直接贴代码吧
微信分享正常连接
WXWebpageObject webpage = new WXWebpageObject(); webpage.webpageUrl = string; WXMediaMessage msg = new WXMediaMessage(webpage); msg.title = "标题"; msg.description = "内容"; //这里替换一张自己工程里的图片资源 Bitmap thumb = BitmapFactory.decodeResource(getResources(), R.mipmap.ic_launcher); msg.setThumbImage(thumb); SendMessageToWX.Req req = new SendMessageToWX.Req(); req.transaction = String.valueOf(System.currentTimeMillis()); req.message = msg; req.scene = flag == 0 ? SendMessageToWX.Req.WXSceneSession : SendMessageToWX.Req.WXSceneTimeline; wxApi.sendReq(req);微信分享加网络图片
imageUrl 网络图片地址。new Thread(new Runnable() { @Override public void run() { try { WXWebpageObject webpage = new WXWebpageObject(); webpage.webpageUrl = string; WXMediaMessage msg = new WXMediaMessage(webpage); msg.title = title; msg.description = des; Bitmap bmp = BitmapFactory.decodeStream(new URL(imageUrl).openStream()); Bitmap thumbBmp = Bitmap.createScaledBitmap(bmp, 150, 150, true); bmp.recycle(); msg.thumbData = Bitmap2Bytes(thumbBmp); SendMessageToWX.Req req = new SendMessageToWX.Req(); req.transaction = String.valueOf(System.currentTimeMillis()); req.message = msg; req.scene = flag == 0 ? SendMessageToWX.Req.WXSceneSession : SendMessageToWX.Req.WXSceneTimeline; wxApi.sendReq(req); } catch (Exception e) { e.printStackTrace(); } } }).start();图片转byte数组
// 图片转 byte[] 数组 public byte[] Bitmap2Bytes(Bitmap bm) { ByteArrayOutputStream baos = new ByteArrayOutputStream(); bm.compress(Bitmap.CompressFormat.PNG, 100, baos); return baos.toByteArray(); }小代码是日常生活。
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