Titanium-Android-当应用程序不在前台时，推送通知失败

Question

Titanium SDK版本3.4.0.GA Targeting Android SDK：20

在运行Android 4.4.4的设备上进行调试

能够检索deviceToken并可以接收推送通知。

但是，仅当应用程序具有焦点时，推送通知才会显示为警报

当应用程序没有焦点时，我收到一条错误消息，指出该应用程序已停止工作。

有时，使应用程序重新变得集中起来会显示在应用程序不集中时发送的通知。

请如何开始调试呢？

有点迷雾-任何指针都会有很大帮助

非常感谢

艾耶

// this sets the background color of the master UIView (when there are no windows/tab groups on it)
Titanium.UI.setBackgroundColor('#000');
var df = require("./dreamfactory");
var promise = require("./Promise");

var winMain = Ti.UI.createWindow({
        backgroundColor:"#000",
        layout: "vertical"
});

var CloudPush = require('ti.cloudpush');
var deviceTokenLabel = Ti.UI.createLabel({
    top: '10dp', width: '320dp', height: (CloudPush.pushType=='gcm'?'150dp':'40dp'),
    font: { fontSize:14}, color: 'white',
    text: 'Device Token'
});
winMain.add(deviceTokenLabel);

var deviceToken = Ti.App.Properties.getString("deviceToken", "");
if (deviceToken == "") {
    CloudPush.retrieveDeviceToken({
        success: deviceTokenSuccess,
        error: deviceTokenError
    }); 
} else {
        deviceTokenLabel.text = 'Already Had Device Token:' + deviceToken;
        registerWithDSP();
}

function deviceTokenSuccess(e) {
    Ti.API.info('Device Token: ' + e.deviceToken);
    deviceTokenLabel.text = 'Device Token:' + e.deviceToken;
    Ti.App.Properties.setString('deviceToken', e.deviceToken);
    registerWithDSP();    
    //enablePush.enabled = true;
}

function registerWithDSP() {
    var body = {email:"iyer@ndtv.com" , password : "yeggikallie"};
    body = JSON.stringify(body);
    Ti.API.info(body);    
    df.makeRequest("post","/user/session", body).then(function(response) {
        SESSION_ID = response.session_id;
        Ti.API.info("session id " + SESSION_ID);
    }, function(error){
          Ti.API.info("Could not connect " + error);
    });

} 
function deviceTokenError(e) {
    alert('Failed to register for push! ' + e.error);
    deviceTokenLabel.text = 'Failed to get device token.';
}

CloudPush.addEventListener('callback', function (evt) {
    alert(evt.payload);
});

CloudPush.addEventListener('trayClickLaunchedApp', function (evt) {
    Ti.API.info('Tray Click Launched App (app was not running)');
});

CloudPush.addEventListener('trayClickFocusedApp', function (evt) {
    Ti.API.info('Tray Click Focused App (app was already running)');
});

winMain.open();

Answer 1

根据您发送推送通知的方式，可能是有效载荷格式错误（这是我的问题）。 我正在使用PHP，代码如下：

$data = array(
    'title' => 'Your App Title',
    'sound' => 'default',
    'alert' => 'Your message here',
    'vibrate' => true );

$fields = array(
    'registration_ids'  => array('YOUR DEVICE TOKEN']),
    'data'              => array('payload'=> array('android' => $data)),
    'aps'               => $data );

$headers = array( 
        'Authorization: key=' . 'YOUR API KEY',
        'Content-Type: application/json'
    );

// Open connection
$ch = curl_init();

// Set the url, number of POST vars, POST data
curl_setopt( $ch, CURLOPT_URL, 'https://android.googleapis.com/gcm/send' );

curl_setopt( $ch, CURLOPT_POST, true );
curl_setopt( $ch, CURLOPT_HTTPHEADER, $headers);
curl_setopt( $ch, CURLOPT_RETURNTRANSFER, true );
curl_setopt( $ch, CURLOPT_POSTFIELDS, json_encode( $fields ) );
curl_setopt( $ch, CURLOPT_SSL_VERIFYHOST, false);
curl_setopt( $ch, CURLOPT_SSL_VERIFYPEER, false);

// Execute post
$result = curl_exec($ch);

// Close connection
curl_close($ch);