由网友(趁我未老依然喜欢听趁早)分享简介:我从一天多尝试使用GCM实现一个简单的推送通知,但无法执行它。在以往我加入这个权限 <允许机器人:名字=Android.Test.permission.C2D_MESSAGE安卓的ProtectionLevel =签名/> 而通过移动设备调试,我得到这个错误讯息 PKG:/data/local/tmp/A...![Android 服务器推送技术](https://p.xsw88.cn/allimgs/daicuo/20230907/4682.png)
我从一天多尝试使用GCM实现一个简单的推送通知,但无法执行它。
在以往我加入这个权限
<允许机器人:名字=Android.Test.permission.C2D_MESSAGE安卓的ProtectionLevel =签名/>
而通过移动设备调试,我得到这个错误讯息
PKG:/data/local/tmp/Android.Test失败[INSTALL_PARSE_FAILED_MANIFEST_MALFORMED]
![Android 服务器推送技术](https://p.xsw88.cn/allimgs/daicuo/20230907/4682.png)
有人可以给我建议我在做什么。为进一步帮助我把我的整个manifest.xml文件
<?XML版本=1.0编码=UTF-8&GT?;<清单的xmlns:机器人=http://schemas.android.com/apk/res/android 包=Android.Test 安卓版code =1 机器人:=的versionName1.0> <采用-SDK安卓的minSdkVersion =14/> <允许机器人:名字=Android.Test.permission.C2D_MESSAGE安卓的ProtectionLevel =正常/> <使用许可权的android:NAME =Android.Test.permission.C2D_MESSAGE/> <使用许可权的android:NAME =android.permission.GET_ACCOUNTS/> <使用许可权的android:NAME =android.permission.WAKE_LOCK/> <使用许可权的android:NAME =android.permission.INTERNET对/> <使用许可权的android:NAME =com.google.android.c2dm.permission.RECEIVE/> <应用机器人:标签=@字符串/ APP_NAME机器人:图标=@绘制/ ic_launcher> <活动机器人:名字=MainActivity 机器人:标签=@字符串/ APP_NAME> &所述;意图滤光器> <作用机器人:名字=android.intent.action.MAIN/> <类机器人:名字=android.intent.category.LAUNCHER/> &所述; /意图滤光器> < /活性GT; <接收 机器人:名字=com.google.android.gcm.GCMBroadcastReceiver 机器人:权限=com.google.android.c2dm.permission.SEND> &所述;意图滤光器> <作用机器人:名字=com.google.android.c2dm.intent.RECEIVE/> <作用机器人:名字=com.google.android.c2dm.intent.REGISTRATION/> <类机器人:名字=Android.Test/> &所述; /意图滤光器> < /接收器> <服务机器人。GCMIntentServiceNAME = /> < /用途>< /清单>
编辑1:这是我想从C#发送邮件到我的Android设备.....我发现从这个博客code。
私人字符串SendGCMNotification(字符串apiKey,串POSTDATA,串postDataContentType =应用/ JSON) { ServicePointManager.ServerCertificateValidationCallback + =新RemoteCertificateValidationCallback(ValidateServerCertificate); // //邮件内容 字节[]的字节数组= Encoding.UTF8.GetBytes(POSTDATA); // //创建请求 HttpWebRequest的要求=(HttpWebRequest的)WebRequest.Create(https://android.googleapis.com/gcm/send); Request.Method =POST; Request.KeepAlive = FALSE; Request.ContentType = postDataContentType; Request.Headers.Add(的String.Format(授权:键= {0},apiKey)); Request.ContentLength = byteArray.Length; 流数据流= Request.GetRequestStream(); dataStream.Write(字节数组,0,byteArray.Length); dataStream.Close(); // // 发信息 尝试 { WebResponse的响应= Request.GetResponse(); 的HTTPStatus code响应code =((HttpWebResponse)响应).STATUS code; 如果(响应code.Equals(的HTTPStatus code.Unauthorized)||响应code.Equals(的HTTPStatus code.Forbidden)) { VAR文本=未经授权 - 需要新的令牌; } 否则,如果(!响应code.Equals(的HTTPStatus code.OK)) { VAR文本=从Web服务响应不OK; } StreamReader的读者=新的StreamReader(Response.GetResponseStream()); 字符串responseLine = Reader.ReadToEnd(); Reader.Close(); 返回responseLine; } 赶上(例外五) { } 返回错误; }
这是我在responseLine code正在逐渐
{"multicast_id":7357801824672,"success":0,"failure":1,"canonical_ids":0,"results":[{"error":"InvalidRegistration"}]}感谢
解决方案 试试这个
<采用-SDK安卓的minSdkVersion =8机器人:targetSdkVersion =16/><使用许可权的android:NAME =android.permission.INTERNET对/><使用许可权的android:NAME =android.permission.GET_ACCOUNTS/><使用许可权的android:NAME =android.permission.WAKE_LOCK/><许可 机器人:名字=com.google.android.gcm.demo.app.permission.C2D_MESSAGE 安卓的ProtectionLevel =签名/><使用许可权 机器人:名字=com.google.android.gcm.demo.app.permission.C2D_MESSAGE/><! - 这个程序有权限注册和接收数据信息。 - ><使用许可权 机器人:名字=com.google.android.c2dm.permission.RECEIVE/><! - 主要活动。 - ><应用 机器人:图标=@绘制/ ic_launcher 机器人:标签=@字符串/ APP_NAME> <活动 机器人:名字=。MainActivity 机器人:标签=@字符串/ APP_NAME 机器人:screenOrientation =肖像> &所述;意图滤光器> <作用机器人:名字=android.intent.action.MAIN/> <类机器人:名字=android.intent.category.LAUNCHER/> &所述; /意图滤光器> < /活性GT; <接收 机器人:名字=com.google.android.gcm.GCMBroadcastReceiver 机器人:权限=com.google.android.c2dm.permission.SEND> &所述;意图滤光器> <! - 收到实际的消息。 - > <作用机器人:名字=com.google.android.c2dm.intent.RECEIVE/> <! - 收到的注册ID。 - > <作用机器人:名字=com.google.android.c2dm.intent.REGISTRATION/> <类机器人:名字=Android.Test/> &所述; /意图滤光器> < /接收器> <服务机器人。GCMIntentServiceNAME = />< /用途>
I am trying from more than a day to implement a simple PUSH notification using gcm, but unable to implement it.
When ever I am adding this permission
<permission android:name="Android.Test.permission.C2D_MESSAGE" android:protectionLevel="signature" />
I get this error message while debugging via mobile device
pkg: /data/local/tmp/Android.Test
Failure [INSTALL_PARSE_FAILED_MANIFEST_MALFORMED]
Can somebody suggest me what I am doing. for further help I am putting my whole manifest.xml file
<?xml version="1.0" encoding="utf-8"?>
<manifest xmlns:android="http://schemas.android.com/apk/res/android"
package="Android.Test"
android:versionCode="1"
android:versionName="1.0">
<uses-sdk android:minSdkVersion="14"/>
<permission android:name="Android.Test.permission.C2D_MESSAGE" android:protectionLevel="normal" />
<uses-permission android:name="Android.Test.permission.C2D_MESSAGE" />
<uses-permission android:name="android.permission.GET_ACCOUNTS" />
<uses-permission android:name="android.permission.WAKE_LOCK" />
<uses-permission android:name="android.permission.INTERNET" />
<uses-permission android:name="com.google.android.c2dm.permission.RECEIVE" />
<application android:label="@string/app_name" android:icon="@drawable/ic_launcher">
<activity android:name="MainActivity"
android:label="@string/app_name">
<intent-filter>
<action android:name="android.intent.action.MAIN"/>
<category android:name="android.intent.category.LAUNCHER"/>
</intent-filter>
</activity>
<receiver
android:name="com.google.android.gcm.GCMBroadcastReceiver"
android:permission="com.google.android.c2dm.permission.SEND" >
<intent-filter>
<action android:name="com.google.android.c2dm.intent.RECEIVE" />
<action android:name="com.google.android.c2dm.intent.REGISTRATION" />
<category android:name="Android.Test" />
</intent-filter>
</receiver>
<service android:name=".GCMIntentService" />
</application>
</manifest>
Edit 1: This is how I am trying to send the message from C# to my android device.....I found this code from the blog.
private string SendGCMNotification(string apiKey, string postData, string postDataContentType = "application/json")
{
ServicePointManager.ServerCertificateValidationCallback += new RemoteCertificateValidationCallback(ValidateServerCertificate);
//
// MESSAGE CONTENT
byte[] byteArray = Encoding.UTF8.GetBytes(postData);
//
// CREATE REQUEST
HttpWebRequest Request = (HttpWebRequest)WebRequest.Create("https://android.googleapis.com/gcm/send");
Request.Method = "POST";
Request.KeepAlive = false;
Request.ContentType = postDataContentType;
Request.Headers.Add(string.Format("Authorization: key={0}", apiKey));
Request.ContentLength = byteArray.Length;
Stream dataStream = Request.GetRequestStream();
dataStream.Write(byteArray, 0, byteArray.Length);
dataStream.Close();
//
// SEND MESSAGE
try
{
WebResponse Response = Request.GetResponse();
HttpStatusCode ResponseCode = ((HttpWebResponse)Response).StatusCode;
if (ResponseCode.Equals(HttpStatusCode.Unauthorized) || ResponseCode.Equals(HttpStatusCode.Forbidden))
{
var text = "Unauthorized - need new token";
}
else if (!ResponseCode.Equals(HttpStatusCode.OK))
{
var text = "Response from web service isn't OK";
}
StreamReader Reader = new StreamReader(Response.GetResponseStream());
string responseLine = Reader.ReadToEnd();
Reader.Close();
return responseLine;
}
catch (Exception e)
{
}
return "error";
}
This is what I am getting in the responseLine code
{"multicast_id":7357801824672,"success":0,"failure":1,"canonical_ids":0,"results":[{"error":"InvalidRegistration"}]}
Thanks
解决方案try this one
<uses-sdk android:minSdkVersion="8" android:targetSdkVersion="16"/>
<uses-permission android:name="android.permission.INTERNET" />
<uses-permission android:name="android.permission.GET_ACCOUNTS" />
<uses-permission android:name="android.permission.WAKE_LOCK" />
<permission
android:name="com.google.android.gcm.demo.app.permission.C2D_MESSAGE"
android:protectionLevel="signature" />
<uses-permission
android:name="com.google.android.gcm.demo.app.permission.C2D_MESSAGE" />
<!-- This app has permission to register and receive data message. -->
<uses-permission
android:name="com.google.android.c2dm.permission.RECEIVE" />
<!-- Main activity. -->
<application
android:icon="@drawable/ic_launcher"
android:label="@string/app_name" >
<activity
android:name=".MainActivity"
android:label="@string/app_name"
android:screenOrientation="portrait" >
<intent-filter>
<action android:name="android.intent.action.MAIN" />
<category android:name="android.intent.category.LAUNCHER" />
</intent-filter>
</activity>
<receiver
android:name="com.google.android.gcm.GCMBroadcastReceiver"
android:permission="com.google.android.c2dm.permission.SEND" >
<intent-filter>
<!-- Receives the actual messages. -->
<action android:name="com.google.android.c2dm.intent.RECEIVE" />
<!-- Receives the registration id. -->
<action android:name="com.google.android.c2dm.intent.REGISTRATION" />
<category android:name="Android.Test" />
</intent-filter>
</receiver>
<service android:name=".GCMIntentService" />
</application>
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