I want to put deep linking with all the link looking like this :
https://myapp.com/*/*/quiz.html
How can I do that ? I try this intent-filter in my Manifest but the pathPrefix is not working :
<intent-filter>
<action android:name="android.intent.action.VIEW" />
<category android:name="android.intent.category.DEFAULT" />
<category android:name="android.intent.category.BROWSABLE" />
<data android:scheme="https"
android:host="myapp.com"
android:pathPrefix="/.*/.*/quiz\\.html"/>
</intent-filter>
Without the android:pathPrefix it's working but it's opening all the links from https://myapp.com.
You have to use android:pathPattern in your data element.
<data
android:host="myapp.com"
android:pathPattern="/.*/.*/quiz.html"
android:scheme="https" />
Then you can set any url pattern you want to open in your app. Read documentation . Also, here is good explanation about how it works.
Related
I have to filter two URL for an activity. I'm using Deep Links to App Content by specifying a url for the Deep Link Screen.
These are my urls
appdemo://deeplink
native://
I'm already added these two scheme to my Android Manifest file, looks like
<data android:scheme="appdemo" android:host="deeplink" />
<data android:scheme="native" />
my question is that, by providing scheme and host on the Android Manifest file, native:// this link does not work. it requires the android:host name also
(native://deeplink).
It is mandatory to specify the "android:host" for all url in android?
If no, how can i specify the different scheme.
The idea beside deep links is to use the same structure as normal links:
scheme://host/path
The main benefit is that you can teach your app even to open some Internet links, e.g. to open youtube (Android will ask, if you want to open in browser or YouTube app or your app):
<intent-filter>
<action android:name="android.intent.action.VIEW"/>
<category android:name="android.intent.category.DEFAULT"/>
<category android:name="android.intent.category.BROWSABLE"/>
<data android:scheme="http"/>
<data android:scheme="https"/>
<data android:host="youtube.com"/>
<data android:host="www.youtube.com"/>
<data android:host="m.youtube.com"/>
<data android:host="youtu.be"/>
<data android:pathPattern=".*"/>
</intent-filter>
So, answering your questions:
Yes, it is mandatory to specify both scheme and host.
A good practice of handling two different links in one activity is to use different paths. Like this:
<intent-filter>
<action android:name="android.intent.action.VIEW"/>
<category android:name="android.intent.category.DEFAULT"/>
<category android:name="android.intent.category.BROWSABLE"/>
<data android:scheme="appdemo" android:host="deeplink" android:pathPrefix="/path1/"/>
</intent-filter>
<intent-filter>
<action android:name="android.intent.action.VIEW"/>
<category android:name="android.intent.category.DEFAULT"/>
<category android:name="android.intent.category.BROWSABLE"/>
<data android:scheme="appdemo" android:host="deeplink" android:pathPrefix="/path2/"/>
</intent-filter>
Then you can get your path in onNewIntent:
Uri data = intent.getData();
String path = data == null ? null : data.getPath();
...and build some logic depending on this path.
The above answer is acceptable and, in my case i want to navigate a new activity through this intent filter, and i got some information to the above answer and made some changes in my code and fix the issue.
Also I'm not specifying the host name for my second intent.
<activity
android:name=".DeepLinkActivity"
android:exported="true"
android:screenOrientation="portrait"
android:theme="#style/AppTheme.Launcher">
<intent-filter>
<action android:name="android.intent.action.VIEW" />
<category android:name="android.intent.category.DEFAULT" />
<category android:name="android.intent.category.BROWSABLE" />
<data android:scheme="appdemo" android:host="deeplink" />
</intent-filter>
<intent-filter>
<action android:name="android.intent.action.VIEW" />
<category android:name="android.intent.category.DEFAULT" />
<category android:name="android.intent.category.BROWSABLE" />
<data android:scheme="native" />
</intent-filter>
</activity>
Now my both url navigate to DeepLinkActivity.
appdemo://deeplink
native://
Do you think this is not an optimized way?
Any other suggestions for that please mention.
I have an implementation of deeplink in my manifest which is working fine
<intent-filter>
<action android:name="android.intent.action.VIEW" />
<category android:name="android.intent.category.DEFAULT" />
<category android:name="android.intent.category.BROWSABLE" />
<data
android:host="blablabla.com"
android:scheme="https" />
<data
android:host="${applicationId}"
android:scheme="bla" />
</intent-filter>
I am wondering is there any way to NOT ACCEPT a deep link URL if it contains a specific path? E.g. Do not accept (don't open the app) if blablabla.com/specificPath but do accept any other paths with the same hostname.
Android Deep Links does not provide a way to explicitly exclude URLs, the best practice is define specifically the urls that you want to access to your app using deep Links.
In this case to access URLs like :
www.blablabla.com/specificPath
www.blablabla.com/specificPath/
www.blablabla.com/specificPath/default.aspx
www.blablabla.com/specificPath/other/
You will define the configuration of your intent filter using android:pathPrefix as:
<intent-filter>
<action android:name="android.intent.action.VIEW" />
<category android:name="android.intent.category.DEFAULT" />
<category android:name="android.intent.category.BROWSABLE" />
<data
android:host="blablabla.com"
android:scheme="https"
android:pathPrefix="/specificPath" />
</intent-filter>
I want to include deep links handle in my Android app. But I can't find how we can register only some patterns of urls? For example, I want my app open only if the url contains "london" keyword in it. How can I implement this? Something like this:
<intent-filter android:autoVerify="true">
<action android:name="android.intent.action.VIEW" />
<category android:name="android.intent.category.DEFAULT" />
<category android:name="android.intent.category.BROWSABLE" />
<data android:host="www.mysite.com" android:pathPrefix="/*/london/*" android:scheme="https" />
I add two url schemes to manifest:
<intent-filter android:autoVerify="true"
android:label="#string/app_name">
<action android:name="android.intent.action.VIEW" />
<category android:name="android.intent.category.DEFAULT" />
<category android:name="android.intent.category.BROWSABLE" />
<data android:host="appinsider.mobile/"
android:scheme="http"/>
<data
android:host="appinsiderlink/"
android:scheme="http" />
</intent-filter>
But apart from these URL, the application opens all links starting with "http"
How to open only links declared in manifest?
I believe the android:host="appinsiderlink/" tag needs to be a valid URI host (e.g., google.com). It probably also shouldn't have a trailing slash.
You're also setting <intent-filter android:autoVerify="true">, but haven't mentioned if you also took the steps necessary to declare website associations...
I have a activity that apply intent filter to open deeplink, this is my intent filter :
<intent-filter android:autoVerify="true">
<category android:name="android.intent.category.DEFAULT" />
<action android:name="android.intent.action.VIEW" />
<category android:name="android.intent.category.BROWSABLE" />
<data
android:host="www.example.com"
android:pathPattern="/..*"
android:scheme="https" />
</intent-filter>
my problem is, when user open a link i.e "www.example.com/somepage" from messaging apps e.g Hangout,Whatsapp, Android app chooser doesn't display may apps in its list, it just show all browser app in the options. But when user put "https://www.example.com/somepage" in a message then it works, Android show my app in its App chooser to open the link.
It also doesn't work When I try to remove android:scheme="https" from my intent filter.
is there anyone has same problem and have a solution?
Any help really appreciated.
This is expected behavior.
What the following snippet does is register your app as a handler for the URL scheme https://
<data
android:host="www.example.com"
android:pathPattern="/..*"
android:scheme="https" />
This means your app will be offered as an option for any link beginning with https:// and containing www.example.com. The string www.example.com/somepage doesn't qualify, as it is missing the https:// part.
You could try adding a second filter for http:// links. I'm not sure if Android automatically infers that as the scheme for web links without a scheme specified, so it's possible this could resolve the issue.
<intent-filter android:autoVerify="true">
<category android:name="android.intent.category.DEFAULT" />
<action android:name="android.intent.action.VIEW" />
<category android:name="android.intent.category.BROWSABLE" />
<data
android:host="www.example.com"
android:pathPattern="/..*"
android:scheme="https" />
<data
android:host="www.example.com"
android:pathPattern="/..*"
android:scheme="http" />
</intent-filter>