[英]Convert a “php script to send push notification” in android http post
I want to convert a php script (to send push notification in android devices) in to a android http post code. 我想将一个php脚本 (在android设备中发送推送通知)转换为android http邮政编码。
php script (working fine) : php脚本(工作正常) :
printed response : 印刷回复:
{"multicast_id":7657471480142898452,"success":1,"failure":0,"canonical_ids":0,"results":[{"message_id":"0:1362731818787207%38894628f9fd7ecd"}]} { “multicast_id”:7657471480142898452, “成功”:1, “失败”:0, “canonical_ids”:0 “结果”:[{ “MESSAGE_ID”: “0:1362731818787207%38894628f9fd7ecd”}]}
<?php
$registrationIds = array("APA91bH1-35qLot...."); //device registration id
$apiKey = "AIzaSyCrKrzFl..."; //"YOUR_BROWSER_API_KEY";
$response = sendNotification($apiKey,$registrationIds,array('message' => $message, 'tickerText' => $tickerText, 'contentTitle' => $contentTitle, "contentText" => $contentText) );
echo $response;
function sendNotification( $apiKey, $registrationIdsArray, $messageData ) {
$headers = array("Content-Type:" . "application/json", "Authorization:" . "key=" . $apiKey);
$data = array(
'data' => $messageData,
'registration_ids' => $registrationIdsArray
);
$ch = curl_init();
curl_setopt( $ch, CURLOPT_HTTPHEADER, $headers );
curl_setopt( $ch, CURLOPT_URL, "https://android.googleapis.com/gcm/send" );
curl_setopt( $ch, CURLOPT_SSL_VERIFYHOST, 0 );
curl_setopt( $ch, CURLOPT_SSL_VERIFYPEER, 0 );
curl_setopt( $ch, CURLOPT_RETURNTRANSFER, true );
curl_setopt( $ch, CURLOPT_POSTFIELDS, json_encode($data) );
$response = curl_exec($ch);
curl_close($ch);
return $response;
}
?>
Android code (not working): Android代码(不工作):
printed response : 印刷回复:
<HTML>
<HEAD>
<TITLE>Unauthorized</TITLE>
</HEAD>
<BODY BGCOLOR="#FFFFFF" TEXT="#000000">
<H1>Unauthorized</H1>
<H2>Error 401</H2>
</BODY>
</HTML>
public boolean sendMessage() {
String serviceUrl = "https://android.googleapis.com/gcm/send";
ArrayList<NameValuePair> nameValuePairs = new ArrayList<NameValuePair>();
nameValuePairs.add(new BasicNameValuePair("registration_ids", "APA91bH1-35qLotyb......"));
nameValuePairs.add(new BasicNameValuePair("data", "this is a test message"));
try {
DefaultHttpClient httpClient = new DefaultHttpClient();
HttpPost httpPost = new HttpPost(serviceUrl);
httpPost.setHeader("Authorization", "AIzaSyCrKrzFlPbauq......");
httpPost.setHeader("Content-Type", "application/json");
httpPost.setEntity(new UrlEncodedFormEntity(nameValuePairs));
HttpResponse httpResponse = httpClient.execute(httpPost);
HttpEntity httpEntity = httpResponse.getEntity();
json_str = EntityUtils.toString(httpEntity);
} catch (UnsupportedEncodingException e) {
json_str = "Can't connect to server";
} catch (MalformedURLException e) {
json_str = "Can't connect to server";
} catch (IOException e) {
json_str = "Can't connect to server";
}
Log.i("***sendMessage", json_str);
return true;
}
You forget the key=
prefix before your API key. 您忘记了API密钥之前的key=
前缀。 Should be 应该
httpPost.setHeader("Authorization", "key=AIzaSyCrKrzFlPbauq......");
That's why you got the 401 Error. 这就是你得到401错误的原因。 You have more errors though. 但是你有更多的错误。 You are not sending a JSON string, even though your content type is declared as JSON. 即使您的内容类型声明为JSON,也不会发送JSON字符串。
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