Android deep linking is not working

Question

Android deep linking is not working
===================================
 Android link:-notification://id=notificationid

1:-In manifest

      <intent-filter>
                    <action android:name="android.intent.action.MAIN" />

                    <category android:name="android.intent.category.LAUNCHER" />
                    <category android:name="android.intent.category.BROWSABLE" />

                    <data
                        android:host="id"
                        android:scheme="notification" />
                </intent-filter>

2:-and coding side

 @Override
        protected void onResume() {
            super.onResume();        
            Intent intent = getIntent();
            String string=intent.getAction();
            Uri data = intent.getData();
            Log.d("hello","cgbdsuyfdkv");
        }

but its not working please any body can help me !!!!!

yes run my code and my url like this (notification://id=notificationid)but can its can not work — Ashutosh Srivastava, Mar 02 '17 at 12:37
But second time you could not get updated notification id ? right — Chetan Joshi, Mar 02 '17 at 12:38
have you added any lonchmode in AndroidManifest.xml in your Activtiy — Chetan Joshi, Mar 02 '17 at 12:51
Add singleTask Lunch mode and try with onNewIntent() method . — Chetan Joshi, Mar 02 '17 at 13:07

score 3 · Accepted Answer · edited Aug 15 '23 at 06:43

You can simply modify your url

Android link:-notification://id=notificationid instead of
Android link:-notification://page?id=notificationid  //page is host name
I tried a lot and find out this is working for me.

manifest code

           <intent-filter>
            <action android:name="android.intent.action.VIEW" />
            <category android:name="android.intent.category.LAUNCHER" />
            <category android:name="android.intent.category.BROWSABLE" />

            <data
                android:host="page"
                android:scheme="notification" />
        </intent-filter>

2.java code #get your notification id here

Intent intent = getIntent();
    String string = intent.getAction();
    Uri data = intent.getData();
    if (data != null) {
        String path = data.getPath();
        String path1 = data.getPath();
        providerUrl = intent.getData().toString();
        UrlQuerySanitizer sanitizer = new UrlQuerySanitizer();
        sanitizer.setAllowUnregisteredParamaters(true);
        sanitizer.parseUrl(providerUrl);
        String id = sanitizer.getValue("id");
        if (id != null)
            Log.d("notification id", id);
    }

yes i agree my Android link:-**notification://id=notificationid** is not correct. when i change url **notification://hostname?id=notificationid** its working fine — Ashutosh Srivastava, Mar 03 '17 at 06:02

Chetan Joshi · Answer 2 · 2017-03-02T12:46:02.453

Add onNewIntent() method to your Activity and then use intent object which is variable in OnNewintent() method , which has updated method.

onNewIntent() is meant as entry point for singleTop or singleTask activities which already run somewhere else in the stack and therefore can't call onCreate(). From activities lifecycle point of view it's therefore needed to call onPause() before onNewIntent(). I suggest you to rewrite your activity to not use these listeners inside of onNewIntent(). For example most of the time my onNewIntent() methods simply looks like this:

@Override
protected void onNewIntent(Intent intent) {
    super.onNewIntent(intent);
//use this  intent object to get notificationid for second time 

}

score 1 · Answer 3 · edited Mar 03 '17 at 06:01

1st step:

<intent-filter>
    <data android:scheme="your_uri_scheme" />
    <action android:name="android.intent.action.VIEW" />
    <category android:name="android.intent.category.DEFAULT" />
    <category android:name="android.intent.category.BROWSABLE" />
</intent-filter>

2nd step:

Uri data = this.getIntent().getData();
if (data != null && data.isHierarchical()) {
    String uri = this.getIntent().getDataString();
    Log.i("MyApp", "Deep link clicked " + uri);
}

score 0 · Answer 4 · answered Mar 02 '17 at 12:32

I think you Intent Filter is incomplete

<!-- To open app using link -->
    <intent-filter>
        <action android:name="android.intent.action.VIEW"></action>
        <category android:name="android.intent.category.DEFAULT"></category>
        <category android:name="android.intent.category.BROWSABLE"></category>
        <data android:scheme="http"
              android:host="yourdomain.com"
              android:pathPrefix="/someurlparam">
        </data>
    </intent-filter>

Android deep linking is not working

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