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我在真正的Android设备上从eclipse运行Android应用程序时遇到问题

当我点击Run它时只显示这个错误:安装错误: INSTALL_FAILED_UID_CHANGED

logcat的:

[2012-09-09 14:38:26 - SearchApp] Android Launch!
[2012-09-09 14:38:26 - SearchApp] adb is running normally.
[2012-09-09 14:38:26 - SearchApp] Performing com.example.MainActivity activity launch
[2012-09-09 14:38:26 - SearchApp] Automatic Target Mode: using device 'cff192abd7f551f'
[2012-09-09 14:38:26 - SearchApp] Uploading SearchApp.apk onto device 'cff192abd7f551f'
[2012-09-09 14:38:27 - SearchApp] Installing SearchApp.apk...
[2012-09-09 14:38:28 - SearchApp] Installation error: INSTALL_FAILED_UID_CHANGED
[2012-09-09 14:38:28 - SearchApp] Please check logcat output for more details.
[2012-09-09 14:38:28 - SearchApp] Launch canceled!

我有一个已发布的应用程序,可以获取有关ClassNotFoundException用户的报告,这些报告超出了我的智慧,最终尝试修复.我无法重现此崩溃,此处此类错误的类似实例在SO上的情况可能是依赖路径不正确或者MainActivity清单中的包不同.

用错误的路径依赖的问题是一个Eclipse的事情,而所有其他错误,可以很容易地固定与Android Studio的"同步"和"清洁工程"(这是我做无济于事).

我已经对所有包裹名称进行了三次检查,但没有发现任何差异.

这是我的清单:

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

    <uses-permission android:name = "android.permission.VIBRATE"/>
    <uses-permission android:name="com.android.vending.BILLING" />
    <application
        android:allowBackup="true"
        android:icon="@drawable/logo"
        android:label="@string/app_name"
        android:fullBackupContent="true">
        <activity
            android:name="com.johan.fsc.MainActivity"
            android:screenOrientation="portrait"
            android:label="@string/app_name"
            android:theme="@style/splashscreenTheme"
            android:hardwareAccelerated="false"
            android:largeHeap="true">>
            <intent-filter>
                <action android:name="android.intent.action.MAIN"/>

                <category android:name="android.intent.category.LAUNCHER"/>
            </intent-filter>
        </activity>
        <activity android:name = "com.johan.fsc.SettingsActivity"
            android:theme="@style/PreferencesTheme"/>
    </application>

以下是我总是从用户那里得到的错误报告:

java.lang.RuntimeException: Unable to instantiate activity ComponentInfo{com.johan.fsc/com.johan.fsc.MainActivity}: java.lang.ClassNotFoundException: Didn't find class "com.johan.fsc.MainActivity" on path: DexPathList[[zip file "/data/app/com.johan.fsc-1/base.apk"],nativeLibraryDirectories=[/vendor/lib, /system/lib]]
    at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2426)
    at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:2595)
    at android.app.ActivityThread.access$800(ActivityThread.java:178)
    at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1470)
    at android.os.Handler.dispatchMessage(Handler.java:111)
    at android.os.Looper.loop(Looper.java:194)
    at android.app.ActivityThread.main(ActivityThread.java:5624)
    at …