Android上传图片到七牛云看这篇就够了

//指定zone的具体区域 
//FixedZone.zone0   华东机房
//FixedZone.zone1   华北机房
//FixedZone.zone2   华南机房
//FixedZone.zoneNa0 北美机房
//自动识别上传区域 
//AutoZone.autoZone
//Configuration config = new Configuration.Builder()
//.zone(Zone.autoZone)
//.build();
//UploadManager uploadManager = new UploadManager(config);
data = <File对象、或 文件路径、或 字节数组>
String key = <指定七牛服务上的文件名，或 null>;
String token = <从服务端SDK获取>;
uploadManager.put(data, key, token,
    new UpCompletionHandler() {
        @Override
        public void complete(String key, ResponseInfo info, JSONObject res) {
            //res包含hash、key等信息，具体字段取决于上传策略的设置
             if(info.isOK()) {
                Log.i("qiniu", "Upload Success");
             } else {
                Log.i("qiniu", "Upload Fail");
                //如果失败，这里可以把info信息上报自己的服务器，便于后面分析上传错误原因
             }
             Log.i("qiniu", key + ",\r\n " + info + ",\r\n " + res);
            }
        }, null);

private void uploadImg2QiNiu() {
        UploadManager uploadManager = new UploadManager();
        // 设置图片名字
        SimpleDateFormat sdf = new SimpleDateFormat("yyyyMMddHHmmss");
        String key = "icon_" + sdf.format(new Date());
        String picPath = getOutputMediaFile().toString();
        Log.i(TAG, "picPath: " + picPath);
        //Auth.create(AccessKey, SecretKey).uploadToken("zhongshan-avatar")，这句就是生成token
        uploadManager.put(picPath, key, Auth.create(AccessKey, SecretKey).uploadToken("zhongshan-avatar"), new UpCompletionHandler() {
            @Override
            public void complete(String key, ResponseInfo info, JSONObject res) {
                // info.error中包含了错误信息，可打印调试
                // 上传成功后将key值上传到自己的服务器
                if (info.isOK()) {
                    Log.i(TAG, "token===" + Auth.create(AccessKey, SecretKey).uploadToken("photo"));
                    String headpicPath = "http://ot6991tvl.bkt.clouddn.com/" + key;
                    Log.i(TAG, "complete: " + headpicPath);
                }
                //     uploadpictoQianMo(headpicPath, picPath);
            }
        }, null);