Android Troubleshooting

<activity android:name="com.yourapp.your_activity">
    <!-- App Link your activity to Branch links-->
    <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:scheme="https" android:host="bnc.lt" />
         <data android:scheme="http" android:host="bnc.lt" />
    </intent-filter>
</activity>

<activity android:name="com.yourapp.your_activity">
    <!-- App Link your activity to Branch links-->
    <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:scheme="https" android:host="your.app.com" />
         <data android:scheme="http" android:host="your.app.com" />
    </intent-filter>
</activity>

<meta-data android:name="io.branch.sdk.auto_link_path" android:value="content/123/, another/path/, another/path/*" />

override fun onCreate(savedInstanceState: Bundle?) {
    super.onCreate(savedInstanceState)
    setContentView(R.layout.activity_main)
    val webView = findViewById(R.id.webView) as WebView
    webView!!.webViewClient = BranchWebViewController("appname.app.link", MainActivity2::class.java)
    webView!!.loadUrl(URL_TO_LOAD)
}

inner class BranchWebViewController internal constructor(private val myDomain_: String, private val activityToLaunch_: Class<*>) : WebViewClient() {

    override fun onLoadResource(view: WebView, url: String) {
        super.onLoadResource(view, url)
    }

    override fun shouldOverrideUrlLoading(view: WebView, request: WebResourceRequest): Boolean {
        val url = request.url.toString()

        if (url.contains(myDomain_)) {
            val i = Intent(view.context, activityToLaunch_)
            i.putExtra("branch", url)
            i.putExtra("branch_force_new_session", true)
      //finish(); if launching same activity
            startActivity(i)
        } else {
            view.loadUrl(url)
        }

        return true
    }
}

@Override
protected void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    setContentView(R.layout.activity_main);
    WebView webView = (WebView) findViewById(R.id.webView);
    webView.setWebViewClient(new BranchWebViewController(YOUR_DOMAIN, MainActivity.class)); //YOUR_DOMAIN example: appname.app.link
    webView.loadUrl(URL_TO_LOAD);
}

public class BranchWebViewController extends WebViewClient {

    private String myDomain_;
    private Class activityToLaunch_;

    BranchWebViewController(@NonNull String myDomain, Class activityToLaunch) {
        myDomain_ = myDomain;
        activityToLaunch_ = activityToLaunch;
    }

    @Override
    public boolean shouldOverrideUrlLoading(WebView view, WebResourceRequest request) {
        String url = request.getUrl().toString();

        if (url.contains(myDomain_)) {
            Intent i = new Intent(view.getContext(), activityToLaunch_);
            i.putExtra("branch", url);
            i.putExtra("branch_force_new_session", true);
            startActivity(i);
            //finish(); if launching same activity
        } else {
            view.loadUrl(url);
        }

        return true;

val builder = CustomTabsIntent.Builder()
val customTabsIntent = builder.build()
customTabsIntent.intent.putExtra("branch", BRANCH_LINK_TO_LOAD)
customTabsIntent.intent.putExtra("branch_force_new_session", true)
customTabsIntent.launchUrl(this@MainActivity2, Uri.parse(BRANCH_LINK_TO_LOAD))
//finish() if launching same activity

CustomTabsIntent.Builder builder = new CustomTabsIntent.Builder();
CustomTabsIntent customTabsIntent = builder.build();
customTabsIntent.intent.putExtra("branch", BRANCH_LINK_TO_LOAD);
customTabsIntent.intent.putExtra("branch_force_new_session", true);
customTabsIntent.launchUrl(MainActivity.this, Uri.parse(BRANCH_LINK_TO_LOAD));
//finish(); if launching same activity

<meta-data android:name="io.branch.sdk.auto_link_request_code" android:value="@integer/AutoDeeplinkRequestCode" />

override fun onActivityResult(requestCode: Int, resultCode: Int, data: Intent?) {
    super.onActivityResult(requestCode, resultCode, data)

    // Checking if the previous activity is launched on branch Auto deep link.
    if (requestCode == resources.getInteger(R.integer.AutoDeeplinkRequestCode)) {
        //Decide here where  to navigate  when an auto deep linked activity finishes.
        //For e.g. Go to HomeActivity or a  SignUp Activity.
        val i = Intent(applicationContext, CreditHistoryActivity::class.java)
        startActivity(i)
    }
}

@Override
protected void onActivityResult(int requestCode, int resultCode, Intent data) {
    super.onActivityResult(requestCode, resultCode, data);

    // Checking if the previous activity is launched on branch Auto deep link.
    if(requestCode == getResources().getInteger(R.integer.AutoDeeplinkRequestCode)){
        //Decide here where  to navigate  when an auto deep linked activity finishes.
        //For e.g. Go to HomeActivity or a  SignUp Activity.
        Intent i = new Intent(getApplicationContext(), CreditHistoryActivity.class);
        startActivity(i);
    }
}

override fun onStart() {
    super.onStart()
    Branch.getInstance().initSession()
}

override fun onStop() {
    super.onStop()
    Branch.getInstance().closeSession()
}

@Override
protected void onStart() {
    super.onStart();
    Branch.getInstance(getApplicationContext()).initSession();
}

@Override
protected void onStop() {
    super.onStop();
    branch.closeSession();
}

<application android:name="io.branch.referral.BranchApp">

Branch.setPlayStoreReferrerCheckTimeout(5_000)

Branch.setPlayStoreReferrerCheckTimeout(5000);

adb shell am broadcast -a com.android.vending.INSTALL_REFERRER -n io.branch.androidexampledemo/io.branch.referral.InstallListener --es "referrer" "link_click_id=123"

defaultConfig {
    multiDexEnabled true
}

override fun attachBaseContext(base: Context?) {
    super.attachBaseContext(base)
    MultiDex.install(this)
}

@Override
protected void attachBaseContext(Context base) {
    super.attachBaseContext(base);
    MultiDex.install(this);
}

-keep class com.google.android.gms.ads.identifier.AdvertisingIdClient {
com.google.android.gms.ads.identifier.AdvertisingIdClient$Info getAdvertisingIdInfo(android.content.Context);
}

-keep class com.google.android.gms.ads.identifier.AdvertisingIdClient$Info {
java.lang.String getId();
boolean isLimitAdTrackingEnabled();
}

Branch.getInstance(getApplicationContext());

if(error.getErrorCode() == BranchError.ERR_BRANCH_ALREADY_INITIALIZED) {
   branchReferringParams_ = Branch.getLatestReferringParams();
}