启动应用程序时显示两个图标

Question

我想要为我的应用程序显示的图标提供一些帮助，我的Library Project FBReader有两个图标，我自己的启动器应用程序有一个图标。我按照不同的Web门户和StackOverflow上的建议进行了所有更改，但没有取得成功。请建议我任何解决方案。

的AndroidManifest.xml

<?xml version="1.0" encoding="utf-8"?>
<manifest xmlns:android="http://schemas.android.com/apk/res/android"
    xmlns:tools="http://schemas.android.com/tools"
    package="com.handygo.rockasap"
    android:installLocation="auto"
    android:versionCode="70"
    android:versionName="4.3.3" >

    <!-- android:maxSdkVersion="17" max version create problem in Reader -->
    <uses-sdk android:minSdkVersion="9" />

    <uses-permission android:name="android.permission.INTERNET" />
    <uses-permission android:name="android.permission.WRITE_EXTERNAL_STORAGE" />
    <uses-permission android:name="android.permission.READ_EXTERNAL_STORAGE" />
    <uses-permission android:name="android.permission.READ_PHONE_STATE" />
    <uses-permission android:name="android.permission.ACCESS_NETWORK_STATE" />
    <uses-permission android:name="android.permission.VIBRATE" />
    <uses-permission android:name="android.permission.WRITE_SETTINGS" />
    <uses-permission android:name="android.permission.READ_SYNC_STATS" />
    <uses-permission android:name="android.permission.READ_SYNC_SETTINGS" />
    <uses-permission android:name="android.permission.WRITE_SYNC_SETTINGS" />
    <uses-permission android:name="android.permission.GET_ACCOUNTS" />
    <uses-permission android:name="android.permission.USE_CREDENTIALS" />
    <uses-permission android:name="android.permission.MANAGE_ACCOUNTS" />
    <uses-permission android:name="android.permission.AUTHENTICATE_ACCOUNTS" />
    <uses-permission android:name="android.permission.BROADCAST_STICKY" />
    <uses-permission android:name="android.permission.RECEIVE_BOOT_COMPLETED" />
    <uses-permission android:name="android.permission.WAKE_LOCK" />
    <uses-permission android:name="android.permission.ACCESS_COARSE_LOCATION" />

    <!--
    <permission
        android:name="com.handygo.rockasap.permission.C2D_MESSAGE"
        android:protectionLevel="signature" />
    -->

    <uses-permission android:name="com.handygo.rockasap.permission.C2D_MESSAGE" />

    <!-- This app has permission to register and receive data message. -->
    <uses-permission android:name="com.google.android.c2dm.permission.RECEIVE" />

   <!-- <uses-feature
        android:name="android.permission.ACCESS_FINE_LOCATION"
        android:required="false" />
    <uses-feature
        android:name="android.permission.ACCESS_COARSE_LOCATION"
        android:required="false" />
    <uses-feature
        android:name="android.permission.SEND_SMS"
        android:required="false" />
    <uses-feature
        android:name="android.hardware.location"
        android:required="false" />
    <uses-feature
        android:name="android.hardware.location.network"
        android:required="false" />
    <uses-feature
        android:name="android.hardware.location.gps"
        android:required="false" />-->

    <uses-feature
        android:name="android.hardware.telephony"
        android:required="false" >
    </uses-feature>
    <!-- Version check the WIFI and Location permission -->

    <uses-permission android:name="android.permission.ACCESS_FINE_LOCATION" />
    <uses-permission android:name="android.permission.ACCESS_WIFI_STATE" />
    <uses-permission android:name="com.samsung.android.providers.context.permission.WRITE_USE_APP_FEATURE_SURVEY" />

    **<application
        tools:replace="android:icon, android:label, android:name, android:theme"
        android:allowBackup="true"
        android:icon="@mipmap/app_icon"
        android:label="@string/app_name"
        android:largeHeap="true"
        android:name=".RockstandApplication"
        android:theme="@style/AppTheme" >**

        <!-- MOBIKWIK Activity Files -->
        <activity
            android:name="com.mobikwik.sdk.MobikwikSDK"
            android:configChanges="keyboardHidden|orientation|screenSize"
            android:label="MobiKwik"
            android:theme="@style/MKSDKTransparent"
            android:windowSoftInputMode="stateHidden" >
        </activity>
        <!-- PayTM Activity -->
        <activity
            android:name="com.paytm.pgsdk.PaytmPGActivity"
            android:configChanges="keyboardHidden|orientation|screenSize"
            android:screenOrientation="portrait"
            android:theme="@style/AppTheme" >
        </activity>
        <activity
            android:name="com.mobikwik.sdk.PGWebView"
            android:configChanges="keyboardHidden|orientation|screenSize"
            android:label="BankPage"
            android:theme="@style/MKSDKTheme"
            android:windowSoftInputMode="stateHidden" >
        </activity>
        <activity
            android:name="com.mobikwik.sdk.PaymentOptions"
            android:configChanges="keyboardHidden|orientation|screenSize"
            android:label="@string/app_name"
            android:theme="@style/MKSDKTheme"
            android:windowSoftInputMode="stateHidden" >
        </activity>
        <activity
            android:name="com.mobikwik.sdk.PaymentActivity"
            android:configChanges="keyboardHidden|orientation|screenSize"
            android:label="@string/app_name"
            android:theme="@style/MKSDKTheme"
            android:windowSoftInputMode="stateHidden" >
        </activity>
        <activity
            android:name="com.mobikwik.sdk.GetUserDetailsActivity"
            android:configChanges="keyboardHidden|orientation|screenSize"
            android:label="@string/app_name"
            android:theme="@style/MKSDKTheme"
            android:windowSoftInputMode="stateHidden" >
        </activity>


        <!-- multiwindow code -->
        <meta-data
            android:name="com.samsung.android.sdk.multiwindow.enable"
            android:value="true" />
        <meta-data
            android:name="com.samsung.android.sdk.multiwindow.multiinstance.enable"
            android:value="true" />
        <meta-data
            android:name="com.sec.android.multiwindow.STYLE"
            android:value="fixedRatio" />
        <meta-data
            android:name="com.sec.android.support.multiwindow"
            android:value="true" />

        <service android:name="com.handygo.rockasap.apputils.GCMIntentService" />

        <receiver
            android:name="com.handygo.rockasap.apputils.GcmBroadcastReceiver"
            android:permission="com.google.android.c2dm.permission.SEND" >
            <intent-filter>
                <action android:name="com.google.android.c2dm.intent.RECEIVE" />
                <action android:name="com.google.android.c2dm.intent.REGISTRATION" />

                <category android:name="com.handygo.rockasap" />
            </intent-filter>
        </receiver>

        <provider
            android:name="com.handygo.rockasap.DataProvider"
            android:authorities="com.handygo.rockasap.DataProvider"
            android:exported="true"
            android:multiprocess="true" >
        </provider>

        <meta-data
            android:name="com.google.android.gms.version"
            android:value="@integer/google_play_services_version" />


        <activity
            android:name="org.geometerplus.android.fbreader.crash.FixBooksDirectoryActivity"
            android:configChanges="orientation|keyboardHidden|screenSize"
            android:process=":crash"
            android:theme="@style/FBReader.Dialog" >
            <intent-filter>
                <action android:name="android.fbreader.action.CRASH" />

                <category android:name="android.intent.category.DEFAULT" />

                <data android:scheme="CachedCharStorageException" />
            </intent-filter>
        </activity>
        <activity
            android:name="org.geometerplus.android.fbreader.crash.MissingNativeLibraryActivity"
            android:configChanges="orientation|keyboardHidden|screenSize"
            android:process=":crash"
            android:theme="@style/FBReader.Dialog" >
            <intent-filter>
                <action android:name="android.fbreader.action.CRASH" />

                <category android:name="android.intent.category.DEFAULT" />

                <data android:scheme="ExceptionInInitializerError" />
            </intent-filter>
        </activity>

        <service
            android:name="org.geometerplus.android.fbreader.api.ApiService"
            android:exported="false"
            android:launchMode="singleTask" >
            <intent-filter>
                <action android:name="android.fbreader.action.API" />

                <category android:name="android.intent.category.DEFAULT" />
            </intent-filter>
        </service>

        <activity
            android:name="com.artifex.mupdfdemo.ScreenShotsActivity"
            android:theme="@android:style/Theme.Translucent.NoTitleBar" >
        </activity>
        <activity
            android:name="org.geometerplus.android.fbreader.SpeakActivity"
            android:configChanges="orientation|keyboardHidden"
            android:screenOrientation="portrait"
            android:theme="@android:style/Theme.Light.Panel" />
        **<activity
            tools:replace="android:icon, android:label, android:name, android:theme"
            android:name="org.geometerplus.android.fbreader.FBReader"
            android:configChanges="orientation|keyboardHidden|screenSize"
            android:icon="@mipmap/app_icon"
            android:label="Rockstand"
            android:launchMode="singleTask"
            android:theme="@style/FBReader.Activity" >
            <intent-filter>
                <action android:name="android.intent.action.SEARCH" />
            </intent-filter>

            <meta-data
                android:name="android.app.searchable"
                android:resource="@xml/searchable" />
        </activity>**
        <activity android:name="org.geometerplus.android.fbreader.DictionaryBrowser" />
        <activity
            android:name="org.geometerplus.android.fbreader.CancelActivity"
            android:configChanges="orientation|keyboardHidden|screenSize"
            android:theme="@style/FBReader.Dialog" />
        <activity
            android:name="org.geometerplus.android.fbreader.style.StyleListActivity"
            android:configChanges="orientation|keyboardHidden|screenSize"
            android:theme="@style/FBReader.Dialog" />
        <activity
            android:name="org.geometerplus.android.fbreader.style.EditStyleActivity"
            android:configChanges="orientation|keyboardHidden|screenSize"
            android:theme="@style/FBReader.Dialog" />
        <activity
            android:name="org.geometerplus.android.fbreader.image.ImageViewActivity"
            android:configChanges="orientation|keyboardHidden|screenSize"
            android:theme="@style/FBReader.Activity" />
        <!-- android:process=":imageView" -->
        <service
            android:name="org.geometerplus.android.fbreader.libraryService.LibraryService"
            android:exported="false"
            android:launchMode="singleTask"
            android:process=":libraryService" >
            <intent-filter>
                <action android:name="android.fbreader.action.LIBRARY_SERVICE" />
            </intent-filter>
        </service>



        <activity
            android:name="org.geometerplus.android.fbreader.library.BookInfoActivity"
            android:configChanges="orientation|keyboardHidden|screenSize"
            android:process=":library"
            android:theme="@style/FBReader.Activity" />
        <activity
            android:name="org.geometerplus.android.fbreader.library.LibrarySearchActivity"
            android:process=":library"
            android:theme="@android:style/Theme.NoDisplay" >
            <intent-filter>
                <action android:name="android.intent.action.SEARCH" />
            </intent-filter>

            <meta-data
                android:name="android.app.searchable"
                android:resource="@xml/searchable" />
        </activity>
        <activity
            android:name="org.geometerplus.android.fbreader.library.LibraryActivity"
            android:configChanges="orientation|keyboardHidden|screenSize"
            android:launchMode="singleTask"
            android:process=":library"
            android:theme="@style/FBReader.Activity" >
            <meta-data
                android:name="android.app.default_searchable"
                android:value="org.geometerplus.android.fbreader.library.LibrarySearchActivity" />
        </activity>
        <activity
            android:name="org.geometerplus.android.fbreader.TOCActivity"
            android:configChanges="orientation|keyboardHidden|screenSize"
            android:theme="@style/FBReader.Activity" />
        <activity
            android:name="org.geometerplus.android.fbreader.BookmarksActivity"
            android:configChanges="orientation|keyboardHidden|screenSize"
            android:theme="@style/FBReader.Activity" >
            <intent-filter>
                <action android:name="android.intent.action.SEARCH" />
            </intent-filter>

            <meta-data
                android:name="android.app.searchable"
                android:resource="@xml/searchable" />
        </activity>
        <activity
            android:name="org.geometerplus.android.fbreader.BookmarkEditActivity"
            android:configChanges="orientation|keyboardHidden|screenSize"
            android:theme="@style/FBReader.Dialog" />
        <activity
            android:name="org.geometerplus.android.fbreader.preferences.PreferenceActivity"
            android:configChanges="orientation|keyboardHidden|screenSize"
            android:theme="@style/FBReader.Activity" />
        <activity
            android:name="org.geometerplus.android.fbreader.preferences.EditBookInfoActivity"
            android:configChanges="orientation|keyboardHidden|screenSize"
            android:process=":library"
            android:theme="@style/FBReader.Activity" />
        <activity
            android:name="org.geometerplus.android.fbreader.network.BookDownloader"
            android:process=":networkLibrary"
            android:theme="@android:style/Theme.NoDisplay" >
        </activity>

        <service
            android:name="org.geometerplus.android.fbreader.network.BookDownloaderService"
            android:launchMode="singleTask"
            android:process=":networkLibrary" />

        <activity
            android:name="org.geometerplus.android.fbreader.network.NetworkSearchActivity"
            android:process=":networkLibrary"
            android:theme="@android:style/Theme.NoDisplay" >
            <intent-filter>
                <action android:name="android.intent.action.SEARCH" />
            </intent-filter>

            <meta-data
                android:name="android.app.searchable"
                android:resource="@xml/searchable" />
        </activity>
        <activity
            android:name="org.geometerplus.android.fbreader.network.NetworkLibraryPrimaryActivity"
            android:configChanges="orientation|keyboardHidden|screenSize"
            android:launchMode="singleTask"
            android:process=":networkLibrary"
            android:theme="@style/FBReader.Activity" >
        </activity>
        <activity
            android:name="org.geometerplus.android.fbreader.network.NetworkLibrarySecondaryActivity"
            android:configChanges="orientation|keyboardHidden|screenSize"
            android:process=":networkLibrary"
            android:theme="@style/FBReader.Activity" />
        <activity
            android:name="org.geometerplus.android.fbreader.network.AuthenticationActivity"
            android:configChanges="orientation|keyboardHidden|screenSize"
            android:process=":networkLibrary"
            android:theme="@style/FBReader.Dialog" />
        <activity
            android:name="org.geometerplus.android.fbreader.network.BuyBooksActivity"
            android:configChanges="orientation|keyboardHidden|screenSize"
            android:process=":networkLibrary"
            android:theme="@style/FBReader.Dialog" />
        <activity
            android:name="org.geometerplus.android.fbreader.network.AddCatalogMenuActivity"
            android:configChanges="orientation|keyboardHidden|screenSize"
            android:process=":networkLibrary"
            android:theme="@style/FBReader.Dialog" />
        <activity
            android:name="org.geometerplus.android.fbreader.network.AddCustomCatalogActivity"
            android:configChanges="orientation|keyboardHidden|screenSize"
            android:process=":networkLibrary"
            android:theme="@style/FBReader.Dialog" >
        </activity>
        <activity
            android:name="org.geometerplus.android.fbreader.network.AuthorizationMenuActivity"
            android:configChanges="orientation|keyboardHidden|screenSize"
            android:process=":networkLibrary"
            android:theme="@style/FBReader.Dialog" />
        <activity
            android:name="org.geometerplus.android.fbreader.network.TopupMenuActivity"
            android:configChanges="orientation|keyboardHidden|screenSize"
            android:process=":networkLibrary"
            android:theme="@style/FBReader.Dialog" />
        <activity
            android:name="org.geometerplus.android.fbreader.network.NetworkBookInfoActivity"
            android:configChanges="orientation|keyboardHidden|screenSize"
            android:process=":networkLibrary"
            android:theme="@style/FBReader.Activity" >
        </activity>
        <activity
            android:name="com.artifex.mupdfdemo.MuPDFActivity"
            android:configChanges="orientation"
            android:label="@string/app_name"
            android:theme="@android:style/Theme.Light.NoTitleBar.Fullscreen" >
        </activity>

        <receiver
            android:name="org.geometerplus.android.fbreader.network.ListenerCallback"
            android:process=":networkLibrary" >
            <intent-filter>
                <action android:name="android.fbreader.action.network.SIGNIN" />

                <category android:name="android.intent.category.DEFAULT" />
            </intent-filter>
        </receiver>


        <!--
             <activity
            android:name="com.handygo.rockasap.screens.MainActivity"
            android:screenOrientation="sensorPortrait"
            android:theme="@style/AppTheme" >
            <intent-filter>
                <action android:name="android.intent.action.MAIN" />

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

        <activity
            android:name=".SplashActivity"
            android:launchMode="singleTask"
            android:screenOrientation="sensorPortrait"
            android:theme="@style/AppTheme"
            android:windowSoftInputMode="adjustPan" >
            <intent-filter>
                <action android:name="android.intent.action.MAIN" />

                <category android:name="android.intent.category.LAUNCHER" />
                <category android:name="android.intent.category.MULTIWINDOW_LAUNCHER" />
            </intent-filter>
        </activity>

        <activity
            android:name=".RockstandFragmentScreenActivity"
            android:configChanges="screenSize|keyboardHidden|orientation"
            android:label="@string/title_activity_filters"
            android:screenOrientation="portrait"
            android:theme="@style/AppTheme.NoActionBar"
            android:launchMode="singleTask"
            android:windowSoftInputMode="adjustResize|adjustPan"></activity>




        <!-- The authenticator service -->

        <receiver
            android:name="com.handygo.rockasap.services.ReferralReceiver"
            android:enabled="true"
            android:exported="true"
            android:permission="android.permission.INSTALL_PACKAGES" >
            <intent-filter>
                <action android:name="com.android.vending.INSTALL_REFERRER" />
 </intent-filter>
        </receiver>

        <service
            android:name="com.handygo.rockasap.services.AuthenticationService"
            android:exported="false" >
            <intent-filter>
                <action android:name="android.accounts.AccountAuthenticator" />
            </intent-filter>

            <meta-data
                android:name="android.accounts.AccountAuthenticator"
                android:resource="@xml/authenticator" />
        </service>
        <!--<receiver
            android:name="com.handygo.rockasap.UpdatePaymentSuccess">
            <intent-filter>
                <action android:name="update_paytm" />
            </intent-filter>
        </receiver>-->

    </application>

</manifest>

Answer 1

因为你放了两个意图过滤器，所以删除一个

<activity
        android:name="org.geometerplus.android.fbreader.crash.FixBooksDirectoryActivity"
        android:configChanges="orientation|keyboardHidden|screenSize"
        android:process=":crash"
        android:theme="@style/FBReader.Dialog" >
        <intent-filter>
            <action android:name="android.fbreader.action.CRASH" />

            <category android:name="android.intent.category.DEFAULT" />

            <data android:scheme="CachedCharStorageException" />
        </intent-filter>
    </activity>
    <activity
        android:name="org.geometerplus.android.fbreader.crash.MissingNativeLibraryActivity"
        android:configChanges="orientation|keyboardHidden|screenSize"
        android:process=":crash"
        android:theme="@style/FBReader.Dialog" >
        <intent-filter>
            <action android:name="android.fbreader.action.CRASH" />

            <category android:name="android.intent.category.DEFAULT" />

            <data android:scheme="ExceptionInInitializerError" />
        </intent-filter>
    </activity>

Answer 2

那是因为你的清单中有2个LAUNCHER活动

    <activity
        android:name=".SplashActivity"
        android:launchMode="singleTask"
        android:screenOrientation="sensorPortrait"
        android:theme="@style/AppTheme"
        android:windowSoftInputMode="adjustPan" >
        <intent-filter>
            <action android:name="android.intent.action.MAIN" />

            <category android:name="android.intent.category.LAUNCHER" />
            <category android:name="android.intent.category.MULTIWINDOW_LAUNCHER" />
        </intent-filter>
    </activity>

第2行

 <category android:name="android.intent.category.LAUNCHER" />
 <category android:name="android.intent.category.MULTIWINDOW_LAUNCHER" />

都是发射器。删除1

Answer 3

其他答案是正确的，要么删除intentfilters，要么将类别设置为android.intent.category.DEFAULT

请注意，如果您没有将其声明为DEFAULT，编译器会自动为您执行此操作。