Question

我的应用程序运行没有错误，但我不知道为什么突然出现这个错误： -

未找到Launcher活动！

启动只会同步设备上的应用程序包！

我有搜索并发现许多关于堆栈溢出的链接和问题但无法解决它： - 这是我的多个文件： -

<?xml version="1.0" encoding="utf-8"?>
<manifest xmlns:android="http://schemas.android.com/apk/res/android"
package="com.flashdeal"
android:versionCode="1"
android:versionName="1.0" >

<uses-sdk android:minSdkVersion="9" />

<!-- All Required Permissions Are Start Here -->
<permission
    android:name="com.flashdeal.permission.C2D_MESSAGE"
    android:protectionLevel="signature" />

<uses-permission android:name="com.flashdeal.permission.C2D_MESSAGE" />
<!-- App receives GCM messages. -->
<uses-permission android:name="com.google.android.c2dm.permission.RECEIVE" />
<uses-permission android:name="android.permission.WAKE_LOCK" />
<!-- GCM connects to Google Services. -->
<uses-permission android:name="android.permission.INTERNET" />
<!-- GCM requires a Google account. -->
<uses-permission android:name="android.permission.GET_ACCOUNTS" />
<!-- Keeps the processor from sleeping when a message is received. -->

<uses-permission android:name="android.permission.READ_PHONE_STATE" />
<uses-permission android:name="android.permission.ACCESS_COARSE_LOCATION" />
<uses-permission android:name="android.permission.INTERNET" />
<uses-permission android:name="android.permission.WRITE_EXTERNAL_STORAGE" />
<uses-permission android:name="android.permission.ACCESS_NETWORK_STATE" />
<uses-permission android:name="com.google.android.providers.gsf.permission.READ_GSERVICES" />
<uses-permission android:name="android.permission.ACCESS_COARSE_LOCATION" />
<uses-permission android:name="android.permission.ACCESS_FINE_LOCATION" />
<uses-permission android:name="android.permission.ACCOUNT_MANAGER" />
<uses-permission android:name="android.permission.SEND_SMS" >
</uses-permission>
<uses-permission android:name="android.permission.WRITE_EXTERNAL_STORAGE" >
    <uses-feature android:name="android.hardware.camera" />
    <uses-feature android:name="android.hardware.camera.autofocus" />

    <uses-permission android:name="android.permission.CAMERA" />
    <!-- Allows access to the flashlight -->
    <uses-permission android:name="android.permission.FLASHLIGHT" />

    <uses-feature android:name="android.hardware.camera.flash" />

    <uses-permission android:name="android.permission.VIBRATE" >
    </uses-permission>

    <application
        android:icon="@drawable/ic_launcher"
        android:label="@string/app_name" >
        <uses-library android:name="com.google.android.maps" />

        <activity
            android:name=".AppSplashScreen"
            android:label="@string/app_name"
            android:screenOrientation="portrait" >
            <meta-data
                android:name="android.support.PARENT_ACTIVITY"
                android:value="AppSplashScreen" />

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

                <category android:name="android.intent.category.LAUNCHER" />
            </intent-filter>
        </activity>
        <activity
            android:name="com.flashdeal.autocomplete.SearchLocation"
            android:screenOrientation="portrait" >
        </activity>
        <activity
            android:name=".AppLoginActivity"
            android:screenOrientation="portrait"
            android:theme="@android:style/Theme.Black.NoTitleBar" >
        </activity>
        <activity
            android:name=".RegistrationActivity"
            android:screenOrientation="portrait"
            android:theme="@android:style/Theme.Black.NoTitleBar"
            android:windowSoftInputMode="stateHidden" >
        </activity>
        <activity
            android:name=".FollowerUser"
            android:screenOrientation="portrait" >
        </activity>
        <activity
            android:name=".UserHistory"
            android:screenOrientation="portrait" >
        </activity>
        <activity
            android:name=".FollowingUsers"
            android:screenOrientation="portrait" >
        </activity>
        <activity
            android:name=".ShowProfile"
            android:screenOrientation="portrait" />
        <activity
            android:name="com.flashdeal.map.DealLocationOnMap"
            android:screenOrientation="portrait" >
        </activity>
        <activity
            android:name=".SeeUserDetail"
            android:screenOrientation="portrait"
            android:theme="@android:style/Theme.Black.NoTitleBar" >
        </activity>
        <activity
            android:name="com.flashdeal.map.MapGroupData"
            android:screenOrientation="portrait"
            android:theme="@android:style/Theme.Translucent" >
        </activity>
        <activity
            android:name=".MainActivity"
            android:screenOrientation="portrait"
            android:theme="@android:style/Theme.Black.NoTitleBar" >
        </activity>
        <activity
            android:name=".LikeUserScreen"
            android:screenOrientation="portrait"
            android:theme="@android:style/Theme.Black.NoTitleBar" >
        </activity>
        <activity
            android:name=".ShowOtherUserDeal"
            android:screenOrientation="portrait"
            android:theme="@android:style/Theme.Black.NoTitleBar" >
        </activity>
        <activity
            android:name=".SearchUser"
            android:screenOrientation="portrait"
            android:theme="@android:style/Theme.Black.NoTitleBar" >
        </activity>
        <activity
            android:name=".DealDetailPage"
            android:screenOrientation="portrait"
            android:theme="@android:style/Theme.Black.NoTitleBar" >
        </activity>
        <activity
            android:name=".ChooseBusiness"
            android:screenOrientation="portrait"
            android:theme="@android:style/Theme.Black.NoTitleBar" >
        </activity>
        <activity android:name=".AboutApp" >
        </activity>
        <activity
            android:name=".AppMenuScreen"
            android:screenOrientation="portrait"
            android:theme="@android:style/Theme.Black.NoTitleBar" >
        </activity>
        <activity
            android:name=".MyFavouriteList"
            android:screenOrientation="portrait" >
        </activity>
        <activity
            android:name=".ChooseDealLocation"
            android:screenOrientation="portrait"
            android:theme="@android:style/Theme.Black.NoTitleBar" >
        </activity>
        <activity
            android:name="com.flashdeal.mycamera.CaptureDealImage"
            android:screenOrientation="portrait"
            android:theme="@android:style/Theme.NoTitleBar.Fullscreen" >
        </activity>
        <activity
            android:name=".CreateDeal"
            android:screenOrientation="portrait"
            android:windowSoftInputMode="stateHidden" >

            <!-- android:windowSoftInputMode="adjustResize" -->
        </activity>
        <activity
            android:name=".QRCodeWebView"
            android:screenOrientation="portrait" >
        </activity>
        <activity
            android:name="com.flashdeal.mycamera.SetDealImageCategory"
            android:screenOrientation="portrait"
            android:theme="@android:style/Theme.Black.NoTitleBar" >
        </activity>
        <activity
            android:name=".UserProfileActivity"
            android:screenOrientation="portrait"
            android:theme="@android:style/Theme.Black.NoTitleBar" />
        <activity
            android:name=".ChangePasswordActivity"
            android:theme="@android:style/Theme.Translucent" />
        <activity
            android:name=".Twitt"
            android:screenOrientation="portrait"
            android:theme="@android:style/Theme.Black.NoTitleBar" />
        <activity
            android:name="com.flashdeal.twitter.Twitt"
            android:screenOrientation="portrait"
            android:theme="@android:style/Theme.Black.NoTitleBar" />

        <meta-data
            android:name="com.facebook.sdk.ApplicationId"
            android:value="@string/app_id" />

        <activity android:name="com.facebook.LoginActivity" />
        <activity
            android:name="com.flashdeal.twitter.Twitt2"
            android:theme="@style/Theme.Transparent" />
        <activity
            android:name=".MainTabActivity"
            android:screenOrientation="portrait" />
        <activity
            android:name=".MoreOptionActivity"
            android:screenOrientation="portrait" />
        <activity
            android:name=".showDealsActivity"
            android:screenOrientation="portrait"
            android:theme="@android:style/Theme.Black.NoTitleBar" />
        <activity
            android:name=".TempActivity"
            android:screenOrientation="portrait" />
        <activity
            android:name=".SettingsActivity"
            android:screenOrientation="portrait" />
        <activity
            android:name=".ProfileActivity"
            android:screenOrientation="portrait"
            android:theme="@android:style/Theme.Black.NoTitleBar" >
        </activity>
        <activity
            android:name=".EditIndividualProfileActivity"
            android:screenOrientation="portrait"
            android:theme="@android:style/Theme.Black.NoTitleBar" >
        </activity>
        <activity
            android:name=".EditProfileActivity"
            android:screenOrientation="portrait"
            android:theme="@android:style/Theme.Black.NoTitleBar"
            android:windowSoftInputMode="stateHidden" >
        </activity>
        <activity
            android:name="com.google.zxing.client.android.CaptureActivity"
            android:configChanges="orientation|keyboardHidden"
            android:screenOrientation="landscape"
            android:theme="@android:style/Theme.NoTitleBar.Fullscreen"
            android:windowSoftInputMode="stateAlwaysHidden" >
            <intent-filter>
                <action android:name="android.intent.action.MAIN" />

                <category android:name="android.intent.category.DEFAULT" />
            </intent-filter>
            <intent-filter>
                <action android:name="com.google.zxing.client.android.SCAN" />

                <category android:name="android.intent.category.DEFAULT" />
            </intent-filter>
        </activity>
        <activity android:name="com.flashdeal.qrcode.Options" >
        </activity>
        <activity android:name="com.flashdeal.qrcode.QRScanner" >
        </activity>
        <!-- GCM BroadCastReciever start -->

        <receiver
            android:name="com.google.android.gcm.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.flashdeal" />
            </intent-filter>
        </receiver>
        <!-- GCM BroadCastReciever End -->
        <service android:name=".GCMIntentService" />
    </application>
</uses-permission>

任何人都会指导我错误的地方，因为app会在一段时间之前显示此错误。

Answer 1

在活动标记中为android:name提供值时检查您的包结构。

例如：

如果您的包结构com.xxx.yy.app是这样的，并且您的所有活动都位于应用文件夹中，那么您可以在活动标记中提供android:name=".yourActivityName"。

如果app文件夹中有一个子文件夹，并且该子文件夹中有一些Activities，那么您可以在 activity 标记中提供android:name=".subfoldername.yourActivityName"。

Answer 2

您尚未正确关闭uses-permission标记

<uses-permission android:name="android.permission.ACCOUNT_MANAGER" />
<uses-permission android:name="android.permission.SEND_SMS" >
</uses-permission>
<uses-permission android:name="android.permission.WRITE_EXTERNAL_STORAGE" >
....
....
....
<!-- GCM BroadCastReciever End -->
        <service android:name=".GCMIntentService" />
    **</application>
</uses-permission>**

页面末尾已关闭。删除它将起作用

Answer 3

当我从项目备份中复制清单时，我的问题将得到解决，但我不知道为什么会出现这个问题..

没有启动器活动发现错误？

3 个答案: