你知道，我现在真的很失望。我花了过去 5 个月制作这个应用程序，从设计到编码 a..z，现在我已经这么接近了：我的应用程序支持 0 个设备。
然后我花了将近 24 小时试图弄清楚到底发生了什么，但仍然无法正常工作。我需要帮助。
ps：“本地化：默认+ 49 种语言”字段：在我的应用程序中，我只有英语和默认值/strings.xml，但我不介意其他语言的用户在他们的手机上看到我的英语应用程序。
更新：找到并添加了我明确的答案，但是接受的答案让我走上了正确的道路。所以谢谢。
这是我得到的：
<?xml version="1.0" encoding="utf-8"?>
<manifest xmlns:android="http://schemas.android.com/apk/res/android"
package="xxxxxxxxxxx"
android:versionCode="2"
android:versionName="1.0" >
<uses-sdk
android:minSdkVersion="8"
android:targetSdkVersion="17" />
<uses-permission android:name="android.permission.ACCESS_NETWORK_STATE" />
<uses-permission android:name="android.permission.CAMERA" />
<uses-permission android:name="android.permission.INTERNET" />
<uses-permission android:name="android.permission.WRITE_EXTERNAL_STORAGE" />
<uses-feature android:name="android.hardware.CAMERA" />
<uses-feature android:name="android.hardware.camera.AUTOFOCUS" />
<application
android:hardwareAccelerated="true"
android:allowBackup="true"
android:icon="@drawable/ic_launcher"
android:label="@string/app_name"
android:theme="@style/Holo.Theme"
android:name="org.holoeverywhere.app.Application">
<!-- Blank Activity -->
<activity
android:name=".BlankActivity"
android:label="@string/app_name"
android:screenOrientation="portrait"
android:theme="@android:style/Theme.NoTitleBar">
<intent-filter>
<action android:name="android.intent.action.MAIN" />
<category android:name="android.intent.category.LAUNCHER" />
</intent-filter>
</activity>
<!-- Access Activity -->
<activity
android:name=".AccessActivity"
android:label="@string/title_activity_access"
android:screenOrientation="portrait">
</activity>
<!-- Register Activity -->
<activity
android:name=".RegisterActivity"
android:screenOrientation="portrait"
android:label="@string/lbActRegister">
</activity>
<!-- Login Activity -->
<activity
android:name=".LoginActivity"
android:screenOrientation="portrait"
android:label="@string/lbActLogin">
</activity>
<!-- Recovery Activity -->
<activity
android:name=".RecoveryActivity"
android:screenOrientation="portrait"
android:label="@string/lbActRecovery">
</activity>
<!-- Dashboard Activity -->
<activity
android:name=".DashboardActivity"
android:label="@string/app_name"
android:launchMode="singleTop"
android:screenOrientation="portrait"
android:configChanges="orientation|keyboardHidden|screenSize">
</activity>
<!-- Edit Profile Activity -->
<activity
android:name=".EditProfileActivity"
android:screenOrientation="portrait"
android:label="@string/lbActEditProfile">
</activity>
<!-- Feedback Activity -->
<activity
android:name=".FeedbackActivity"
android:screenOrientation="portrait"
android:label="@string/lbActFeedback">
</activity>
<!-- TOSU Activity -->
<activity
android:name=".TOSUActivity"
android:screenOrientation="portrait"
android:label="@string/lbActTerms">
</activity>
<!-- About Activity -->
<activity
android:name=".AboutActivity"
android:screenOrientation="portrait"
android:label="@string/lbActAbout">
</activity>
<!-- Donation Activity -->
<activity
android:name=".DonationActivity"
android:screenOrientation="portrait"
android:label="@string/lbActDonation">
</activity>
<!-- Image Upload Activity -->
<activity
android:name=".photo.ImageUploadActivity"
android:screenOrientation="portrait"
android:label="@string/lbActUpload"
android:configChanges="orientation|keyboardHidden|screenSize">
</activity>
<!-- Me Detail Activity -->
<activity
android:name=".photo.MeDetailActivity"
android:label="@string/lbActCollection"
android:parentActivityName=".DashboardActivity"
android:configChanges="orientation|keyboardHidden|screenSize">
<meta-data android:name="android.support.PARENT_ACTIVITY"
android:value=".DashboardActivity" />
</activity>
<!-- Explore Detail Activity -->
<activity
android:name=".photo.ExploreDetailActivity"
android:label="@string/lbActExplore"
android:parentActivityName=".DashboardActivity"
android:uiOptions="splitActionBarWhenNarrow"
android:configChanges="orientation|keyboardHidden|screenSize">
<meta-data android:name="android.support.PARENT_ACTIVITY"
android:value=".DashboardActivity" />
</activity>
<!-- Liked Detail Activity -->
<activity
android:name=".photo.LikedDetailActivity"
android:label="@string/lbActLikes"
android:parentActivityName=".DashboardActivity"
android:configChanges="orientation|keyboardHidden|screenSize">
<meta-data android:name="android.support.PARENT_ACTIVITY"
android:value=".DashboardActivity" />
</activity>
</application>
</manifest>