【发布时间】：2020-10-15 14:55:54
【问题描述】：
我有两个问题：
-
主要问题是，如果我的手机 (android) 上没有安装该应用程序，那么分支链接会发送我通过 Play 商店安装它，但是在我安装并从那里打开它之后，我没有深层链接数据。
-
如果该应用程序已经安装并且我单击分支链接，我需要选择通过 chrome 或通过应用程序打开它， 如果我选择 chrome -> 再次没有深层链接数据。
这是源代码：
MainApp.java
public class MainApp extends AppCompatActivity {
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.main);
}
@Override public void onStart() {
super.onStart();
try {
Branch.sessionBuilder(this).withCallback(new Branch.BranchReferralInitListener() {
@Override
public void onInitFinished(JSONObject referringParams, BranchError error) {
if (error == null) {
// option 3: navigate to page
Intent intent = new Intent(MainApp.this, Main2Activity.class);
startActivity(intent);
} else {
Log.i("BRANCH SDK", error.getMessage());
}
}
}).withData(this.getIntent().getData()).init();
}
catch (Exception e) {
e.printStackTrace();
}
}
@Override
protected void onNewIntent(Intent intent) {
super.onNewIntent(intent);
try {
setIntent(intent);
// if activity is in foreground (or in backstack but partially visible) launching the same
// activity will skip onStart, handle this case with reInitSession
Branch.sessionBuilder(this).withCallback(branchReferralInitListener).reInit();
}
catch (Exception ignored) { }
}
private Branch.BranchReferralInitListener branchReferralInitListener = new Branch.BranchReferralInitListener() {
@Override
public void onInitFinished(JSONObject linkProperties, BranchError error) {
// do stuff with deep link data (nav to page, display content, etc)
}
};
}
Main2Activity.java
公共类 Main2Activity 扩展 AppCompatActivity {
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main2);
}
@Override public void onStart() {
super.onStart();
try{
// Branch logging for debugging
Branch.enableLogging();
// Branch object initialization
Branch.getAutoInstance(this);
}
catch (Exception e) {
e.printStackTrace();
}
}
}
AndroidManifest.xml
<?xml version="1.0" encoding="utf-8"?>
<uses-permission android:name="android.permission.INTERNET" />
<uses-permission android:name="android.permission.ACCESS_NETWORK_STATE" />
<application
android:allowBackup="true"
android:icon="@mipmap/ic_launcher"
android:label="@string/app_name"
android:roundIcon="@mipmap/ic_launcher_round"
android:supportsRtl="true"
android:theme="@style/AppTheme"
android:usesCleartextTraffic="true">
<meta-data
android:name="com.facebook.sdk.ApplicationId"
android:value="@string/facebook_app_id" />
<activity
android:name=".MainApp">
<intent-filter>
<action android:name="android.intent.action.MAIN" />
<category android:name="android.intent.category.LAUNCHER" />
</intent-filter>
<!-- Branch URI Scheme -->
<intent-filter>
<data android:scheme="hello" />
<action android:name="android.intent.action.VIEW" />
<category android:name="android.intent.category.DEFAULT" />
<category android:name="android.intent.category.BROWSABLE" />
</intent-filter>
</activity>
<!-- Branch init -->
<meta-data android:name="io.branch.sdk.BranchKey" android:value="key_live_jeVWU2AYfrIjpJmslgNxZgjeAwcUzcqK" />
<meta-data android:name="io.branch.sdk.BranchKey.test" android:value="key_test_hlxrWC5Zx16DkYmWu4AHiimdqugRYMr" />
<meta-data android:name="io.branch.sdk.TestMode" android:value="false" /> <!-- Set to true to use Branch_Test_Key (useful when simulating installs and/or switching between debug and production flavors) -->
<activity android:name=".MainActivity" />
<activity android:name=".Main2Activity" >
<!-- Branch App Links (optional) -->
<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="2rerz.app.link" />
<!-- example-alternate domain is required for App Links when the Journeys/Web SDK and Deepviews are used inside your website. -->
<data android:scheme="https" android:host="2rerz-alternate.app.link" />
</intent-filter>
</activity>
</application>
CustomApplication.java
import android.app.Application;
import io.branch.referral.Branch;
public class CustomApplication extends Application {
@Override
public void onCreate() {
super.onCreate();
// Branch logging for debugging
//Branch.enableLogging();
// Branch object initialization
Branch.getAutoInstance(this);
}
}
【问题讨论】：
标签： java android android-studio branch branch.io