Android Firebase通知单击操作活动父活动
我正在制作一个使用Firebase通知的应用程序,除了用户点击通知时,我想打开一个活动,当用户点击后退按钮时,我想返回到主活动,但现在应用程序只有在用户点击后退按钮时才会关闭 这是我的清单代码:Android Firebase通知单击操作活动父活动,android,firebase,android-notifications,firebase-cloud-messaging,Android,Firebase,Android Notifications,Firebase Cloud Messaging,我正在制作一个使用Firebase通知的应用程序,除了用户点击通知时,我想打开一个活动,当用户点击后退按钮时,我想返回到主活动,但现在应用程序只有在用户点击后退按钮时才会关闭 这是我的清单代码: <?xml version="1.0" encoding="utf-8"?> <manifest xmlns:android="http://schemas.android.com/apk/res/android" package="com.example.mass
<?xml version="1.0" encoding="utf-8"?>
<manifest xmlns:android="http://schemas.android.com/apk/res/android"
package="com.example.massa.luxvilla">
<uses-permission android:name="android.permission.INTERNET" />
<uses-permission android:name="android.permission.ACCESS_NETWORK_STATE" />
<uses-permission android:name="android.permission.RECEIVE_BOOT_COMPLETED" />
<uses-permission android:name="android.permission.VIBRATE" />
<application
android:allowBackup="true"
android:icon="@mipmap/ic_launcher"
android:label="@string/app_name"
android:supportsRtl="true"
android:theme="@style/AppTheme"
android:name=".LuxVilla">
<meta-data
android:name="android.app.default_searchable"
android:value="com.example.massa.luxvilla.searchableactivity" />
<provider
android:name=".sugestoes.SearchSugestionsProvider"
android:authorities="com.example.massa.luxvilla.sugestoes.SearchSugestionsProvider" />
<activity android:name=".MainActivity"
android:theme="@style/Main">
<intent-filter>
<action android:name="android.intent.action.MAIN" />
<category android:name="android.intent.category.LAUNCHER" />
</intent-filter>
</activity>
<activity android:name=".searchableactivity">
<intent-filter>
<action android:name="android.intent.action.SEARCH" />
</intent-filter>
<meta-data
android:name="android.app.searchable"
android:resource="@xml/searchable" />
</activity>
<activity
android:name=".Actividades.casaactivity"
android:parentActivityName="com.example.massa.luxvilla.MainActivity"
android:theme="@style/Infocasa">
<intent-filter>
<action android:name="casaactivity" />
<category android:name="android.intent.category.DEFAULT" />
</intent-filter>
<meta-data
android:name="android.support.PARENT_ACTIVITY"
android:value="com.example.massa.luxvilla.MainActivity"/>
</activity>
<activity android:name=".Actividades.SettingsActivity"></activity>
<service
android:name=".notificacoes.FirebaseMessagingService">
<intent-filter>
<action android:name="com.google.firebase.MESSAGING_EVENT"/>
</intent-filter>
</service>
<service
android:name=".notificacoes.FirebaseInstanceIDService">
<intent-filter>
<action android:name="com.google.firebase.INSTANCE_ID_EVENT"/>
</intent-filter>
</service>
<meta-data
android:name="com.google.firebase.messaging.default_notification_color"
android:resource="@color/colorAccent" />
</application>
</manifest>
以及我发送通知的php脚本:
<?php
#API access key from Google API's Console
define( 'API_ACCESS_KEY', 'API_KEY' );
$topic = "/topics/todos";
$url = 'https://fcm.googleapis.com/fcm/send';
$fields = array (
'to' => $topic,
'notification' => array (
"body" => "nova casa adicionada",
"title" => "Nova casa",
"sound"=> "default",
"click_action"=> "casaactivity"
),
'data' => array(
"localcasa" => "local",
"precocasa"=> "Preço",
"imgurl"=> "link imagem",
"infocs"=> "info",
"csid"=> "id da casa"
)
);
$fields = json_encode ( $fields );
$headers = array (
'Authorization: key=' . API_ACCESS_KEY,
'Content-Type: application/json'
);
$ch = curl_init ();
curl_setopt ( $ch, CURLOPT_URL, $url );
curl_setopt ( $ch, CURLOPT_POST, true );
curl_setopt ( $ch, CURLOPT_HTTPHEADER, $headers );
curl_setopt ( $ch, CURLOPT_RETURNTRANSFER, true );
curl_setopt ( $ch, CURLOPT_POSTFIELDS, $fields );
$result = curl_exec ( $ch );
curl_close ( $ch );
?>
@Override
public void onBackPressed() {
if (isTaskRoot()) {
finish();
startActivity(new Intent(this, MainActivity.class));
} else {
super.onBackPressed();
}
}
您可以在通过通知打开的活动中尝试以下操作:
<?php
#API access key from Google API's Console
define( 'API_ACCESS_KEY', 'API_KEY' );
$topic = "/topics/todos";
$url = 'https://fcm.googleapis.com/fcm/send';
$fields = array (
'to' => $topic,
'notification' => array (
"body" => "nova casa adicionada",
"title" => "Nova casa",
"sound"=> "default",
"click_action"=> "casaactivity"
),
'data' => array(
"localcasa" => "local",
"precocasa"=> "Preço",
"imgurl"=> "link imagem",
"infocs"=> "info",
"csid"=> "id da casa"
)
);
$fields = json_encode ( $fields );
$headers = array (
'Authorization: key=' . API_ACCESS_KEY,
'Content-Type: application/json'
);
$ch = curl_init ();
curl_setopt ( $ch, CURLOPT_URL, $url );
curl_setopt ( $ch, CURLOPT_POST, true );
curl_setopt ( $ch, CURLOPT_HTTPHEADER, $headers );
curl_setopt ( $ch, CURLOPT_RETURNTRANSFER, true );
curl_setopt ( $ch, CURLOPT_POSTFIELDS, $fields );
$result = curl_exec ( $ch );
curl_close ( $ch );
?>
@Override
public void onBackPressed() {
if (isTaskRoot()) {
finish();
startActivity(new Intent(this, MainActivity.class));
} else {
super.onBackPressed();
}
}
您将检查是否有任何活动
在同一任务的堆栈中,如果没有,您将打开main活动
要打开的活动的名称是什么?我想在挂起的意图中对父堆栈执行相同的操作,打开casaactivity,当用户单击“上一步”按钮时,返回到Main Activity。谢谢,我没有时间测试您的答案。当我有时间测试并查看结果时。