Question

我与Branch.io进行了深层链接，但我在Android实现中遇到了一个奇怪的崩溃。

以下是重现问题的步骤：

安装应用并正常运行。
退出应用程序并将其从内存中删除（请勿卸载，只需确保内存不足）
使用深层链接启动应用
应用程序按预期运行
点击主页按钮，将应用程序置于后台并进入启动器屏幕
点击应用程序图标，使应用程序重新聚焦
CRASH

如果应用程序已安装并使用深层链接启动，则似乎只会发生这种情况。如果未安装该应用程序，并且必须在单击深层链接时安装该应用程序，则不会发生此行为。

除了已经很奇怪的行为之外，我无法弄清楚它在哪里崩溃。这是崩溃日志：

 03-10 16:13:21.215 13901-13901/com.xxxx.videocollaboration.app E/AndroidRuntime: FATAL EXCEPTION: main
 java.lang.RuntimeException: Unable to destroy activity {com.xxxx.videocollaboration.app/com.xxxx.videocollaboration.app.activities_fragments.CXMainActivity}: java.lang.IllegalArgumentException: No view found for id 0x7f0b0088 (com.xxxx.videocollaboration.app:id/fragment_container) for fragment CXStartupFragment{42193e78      #0 id=0x7f0b0088}
    at android.app.ActivityThread.performDestroyActivity(ActivityThread.java:3337)
    at android.app.ActivityThread.handleDestroyActivity(ActivityThread.java:3355)
    at android.app.ActivityThread.access$1300(ActivityThread.java:140)
    at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1290)
    at android.os.Handler.dispatchMessage(Handler.java:99)
    at android.os.Looper.loop(Looper.java:137)
    at android.app.ActivityThread.main(ActivityThread.java:4921)
    at java.lang.reflect.Method.invokeNative(Native Method)
    at java.lang.reflect.Method.invoke(Method.java:511)
    at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:1038)
    at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:805)
    at dalvik.system.NativeStart.main(Native Method)
 Caused by: java.lang.IllegalArgumentException: No view found for id 0x7f0b0088 (com.xxxx.videocollaboration.app:id/fragment_container) for fragment CXStartupFragment{42193e78 #0 id=0x7f0b0088}
    at android.support.v4.app.FragmentManagerImpl.moveToState(FragmentManager.java:1293)
    at android.support.v4.app.FragmentManagerImpl.moveFragmentToExpectedState(FragmentManager.java:1528)
    at android.support.v4.app.FragmentManagerImpl.moveToState(FragmentManager.java:1595)
    at android.support.v4.app.FragmentManagerImpl.dispatchReallyStop(FragmentManager.java:2915)
    at android.support.v4.app.FragmentController.dispatchReallyStop(FragmentController.java:249)
    at android.support.v4.app.FragmentActivity.onReallyStop(FragmentActivity.java:816)
    at android.support.v4.app.FragmentActivity.doReallyStop(FragmentActivity.java:795)
    at android.support.v4.app.FragmentActivity.onDestroy(FragmentActivity.java:388)
    at android.support.v7.app.AppCompatActivity.onDestroy(AppCompatActivity.java:209)
    at com.xxxx.videocollaboration.app.activities_fragments.CXMainActivity.onDestroy(CXMainActivity.java:294)
    at android.app.Activity.performDestroy(Activity.java:5352)
    at android.app.Instrumentation.callActivityOnDestroy(Instrumentation.java:1124)
    at android.app.ActivityThread.performDestroyActivity(ActivityThread.java:3324)
    at android.app.ActivityThread.handleDestroyActivity(ActivityThread.java:3355) 
    at android.app.ActivityThread.access$1300(ActivityThread.java:140) 
    at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1290) 
    at android.os.Handler.dispatchMessage(Handler.java:99) 
    at android.os.Looper.loop(Looper.java:137) 
    at android.app.ActivityThread.main(ActivityThread.java:4921) 
    at java.lang.reflect.Method.invokeNative(Native Method) 
    at java.lang.reflect.Method.invoke(Method.java:511) 
    at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:1038) 
    at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:805) 
    at dalvik.system.NativeStart.main(Native Method)

这是我的清单：

 <manifest xmlns:android="http://schemas.android.com/apk/res/android"
package="com.xxxxxx.videocollaboration.app"
android:versionCode="163"
android:versionName="2.8.1 (163)" >

<uses-permission android:name="android.permission.INTERNET" />
<uses-permission android:name="android.permission.WAKE_LOCK" />
<uses-permission android:name="android.permission.VIBRATE" />
<uses-permission android:name="android.permission.WRITE_EXTERNAL_STORAGE" />
<uses-permission android:name="android.permission.ACCESS_FINE_LOCATION" />

<uses-permission android:name="android.permission.ACCESS_NETWORK_STATE" />
<uses-permission android:name="android.permission.MODIFY_AUDIO_SETTINGS" />
<uses-permission android:name="android.permission.RECORD_AUDIO" />
<uses-permission android:name="android.permission.CAMERA" />
<uses-permission android:name="android.permission.READ_PHONE_STATE" />
<uses-permission android:name="android.permission.CALL_PHONE"/>

<uses-feature android:name="android.hardware.camera" android:required="true" />
<uses-feature android:name="android.hardware.camera.autofocus" android:required="false" />
<uses-feature android:name="android.hardware.telephony" android:required="false"/>

<application
    android:name=".main.CXApplication"
    android:allowBackup="true"
    android:icon="@mipmap/ic_launcher"
    android:label="@string/app_name"
    android:theme="@style/AppTheme">

    <!-- Branch.io values -->
    <!-- <meta-data android:name="io.branch.sdk.TestMode" android:value="true" /> -->
    <meta-data android:name="io.branch.sdk.BranchKey" android:value="@string/branch_key" />
    <receiver android:name="io.branch.referral.InstallListener" android:exported="true">
        <intent-filter>
            <action android:name="com.android.vending.INSTALL_REFERRER" />
        </intent-filter>
    </receiver>

    <activity
        android:name=".activities_fragments.CXMainActivity"
        android:screenOrientation="portrait"
        android:configChanges="orientation|keyboardHidden|keyboard|screenSize"
        android:windowSoftInputMode="adjustPan">

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

        <intent-filter>
            <data android:scheme="@string/branch_uri_scheme" android:host="@string/branch_host" />
            <action android:name="android.intent.action.VIEW" />
            <category android:name="android.intent.category.DEFAULT" />
            <category android:name="android.intent.category.BROWSABLE" />
        </intent-filter>

    </activity>
    <meta-data
        android:name="io.fabric.ApiKey"
        android:value="xxxxxxxxxxxx" />
    <service
        android:name=".services.NetworkTestService"
        android:exported="false"/>
    <service
        android:name=".services.CXFileUploadService"
        android:exported="false"/>


</application>

这是我主要活动中的onStart menthod：

     @Override
protected void onStart()
{
    super.onStart();
    // Configure Branch.io
    initiatedBranchDeepLinks = true;
    Branch branch = Branch.getInstance();
    branch.initSession(new Branch.BranchReferralInitListener(){
        @Override
        public void onInitFinished(JSONObject referringParams, BranchError error) {
            if (error == null) {
                // params are the deep linked params associated with the link that the user clicked -> was re-directed to this app
                // params will be empty if no data found
                // ... insert custom logic here ...
                String message = "Branch.io onInitFinished. Params: " + referringParams.toString();
                Log.d(TAG, message);

                String databaseGUID = referringParams.optString(LINK_PARAM_DATABASE_GUID);
                String conferenceCode = referringParams.optString(LINK_PARAM_CONFERENCE_CODE);
                if(!CXStringUtils.isNullOrBlank(databaseGUID)) {
                    CXAppConfig.getSharedInstance().setTargetDatabaseGUID(databaseGUID);
                }
                if(!CXStringUtils.isNullOrBlank(conferenceCode)) {
                    CXAppConfig.getSharedInstance().setConferenceCode(conferenceCode);
                }

                ApiService apiService = ApiService.getInstance();
                apiService.get(CXMainActivity.this, ApiCall.GET_ENVIRONMENT_INFO_GET, new HashMap<String, String>(), HashMap.class, initCallBack);
            } else {
                Log.i(TAG, error.getMessage());
            }
        }
    }, this.getIntent().getData(), this);
}

更新：当应用程序重新启动时，它会在initSession调用时崩溃。

在按下主页按钮并使用深层链接重新启动应用程序后启动Android应用程序时，Branch.io崩溃

0 个答案: