Deeplinks Info

gistfile1.txt

#If users are clicking on links and they aren’t opening in your application, 
#then there might be a problem with your intent-filters. You can test your 
#intent-filters using the command adb shell am start with a VIEW action, a deep linked URL,
#and the package id. This checks that the application can handle a deep link which is explicitly sent to it.

adb shell am start \
    -W -a android.intent.action.VIEW \
    -d "https://droidfood.example.com" \
    com.example.droidfood


<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" />

   <!-- If a user clicks on a shared link that uses the "http" scheme, your
        app should be able to delegate that traffic to "https". -->
   <data android:scheme="http" />
   <data android:scheme="https" />

   <!-- Include one or more domains that should be verified. -->
   <data android:host="droidfood.example.com" />
</intent-filter>


adb shell am start \
    -W -a android.intent.action.VIEW \
    -d "https://droidfood.example.com"
    # Do not specify the Android package name


adb shell pm verify-app-links -- re-verify 
forces the Android operating system to verify the site association between the application and the web host. This is an asynchronous command and may take a few minutes for its work to be completed.

adb shell pm get-app-links 
lists Android App Links declared in the manifest and their verification status.


adb shell pm verify-app-links --re-verify com.example.droidfood;
adb shell pm get-app-links com.example.droidfood;

# Output
#  com.example.droidfood:
#    ID: ede4dce8-07d6-498e-95ce-5429c1d9eb96
#    Signatures: [F0:FD:6C:5B:41:0F:25:CB:25:C3:B5:33:46:C8:97:2F:AE:30:F8:EE:74:11:DF:91:04:80:AD:6B:2D:60:DB:83]
#    Domain verification state:
#     droidfood.example.com: legacy_failure


fun checkIsDefaultLinkHandler(): Boolean {
    val pm = application.packageManager
    val intent = Intent(
        Intent.ACTION_VIEW,
        Uri.parse("https://droidfood.example.com/about")
    )
    val res = pm.resolveActivity(intent, PackageManager.MATCH_DEFAULT_ONLY)
    val packageName = res?.activityInfo?.packageName
    return packageName.equals("com.example.droidfood"))
}