Android实现在线更新

参考:https://github.com/AlexLiuSheng/CheckVersionLib

        
        val parm = HttpParams()
        parm.put("type", "android");
        parm.put("versionCode", APKVersionInfoUtils.getVersionCode(me)); //APKVersionInfoUtils.getVersionCode(me) 12
        var builder = AllenVersionChecker
            .getInstance()
            .requestVersion()
            .setRequestMethod(HttpRequestMethod.POSTJSON)
            .setRequestParams(parm)
            .setRequestUrl(Constant.TEST_URL + "/" + Constant.VERSION)
            .request(object : RequestVersionListener {
                override fun onRequestVersionSuccess(
                    downloadBuilder: DownloadBuilder?, result: String?
                ): UIData? {
                    val data = JSON.parseObject(result, UpdateData::class.java)
                    if (data.status == 200) {
                        if (data.data.versionCode > APKVersionInfoUtils.getVersionCode(me)) {
                            Log.e("打印下载路径","获得结果->" + result)
                            return UIData.create()
                                .setDownloadUrl(data.data.downloadUrl)
                                .setTitle("版本升级")
                                .setContent(data.data.versionInfo)
                        }
                        return null
                    }
                    return null
                }

                override fun onRequestVersionFailure(message: String?) {
                    ToastUtils.showShort("更新请求失败")
                    Log.e("测试更新apk","更新请求失败" + message)
                }
            })
        //设置自定义布局
        builder.setCustomVersionDialogListener(object : CustomVersionDialogListener{
            override fun getCustomVersionDialog(context: Context?, versionBundle: UIData?): Dialog {
                var baseDialog = BaseDialog(context)
                baseDialog.setContentView(R.layout.dialog_update)
                var tvContent = baseDialog.findViewById<TextView>(R.id.tv_content)
                var tvTitle = baseDialog.findViewById<TextView>(R.id.tv_title)
                tvContent?.text = versionBundle?.content
                tvTitle?.text = versionBundle?.title
                return baseDialog
            }
        })
        builder.executeMission(me)