Android emulator没有启动我的项目

我正在制作一个android应用程序，编辑后我遇到了这个问题。它没有错误，但也不会启动。我的清单或启动活动有问题吗

[2013-03-19 08:52:49 - GEARS] Performing sync
[2013-03-19 08:52:50 - GEARS] Automatic Target Mode: launching new emulator with compatible AVD 'sdfs'
[2013-03-19 08:52:50 - GEARS] Launching a new emulator with Virtual Device 'sdfs'
[2013-03-19 08:52:54 - GEARS] ------------------------------
[2013-03-19 08:52:54 - GEARS] Android Launch!
[2013-03-19 08:52:54 - GEARS] adb is running normally.
[2013-03-19 08:52:54 - GEARS] No Launcher activity found!
[2013-03-19 08:52:54 - GEARS] The launch will only sync the application package on the device!
[2013-03-19 08:52:54 - GEARS] Performing sync
[2013-03-19 08:52:54 - GEARS] Automatic Target Mode: launching new emulator with compatible AVD 'sdfs'
[2013-03-19 08:52:54 - GEARS] Launching a new emulator with Virtual Device 'sdfs'

更新的清单：

[2013-03-19 08:52:49 - GEARS] Performing sync
[2013-03-19 08:52:50 - GEARS] Automatic Target Mode: launching new emulator with compatible AVD 'sdfs'
[2013-03-19 08:52:50 - GEARS] Launching a new emulator with Virtual Device 'sdfs'
[2013-03-19 08:52:54 - GEARS] ------------------------------
[2013-03-19 08:52:54 - GEARS] Android Launch!
[2013-03-19 08:52:54 - GEARS] adb is running normally.
[2013-03-19 08:52:54 - GEARS] No Launcher activity found!
[2013-03-19 08:52:54 - GEARS] The launch will only sync the application package on the device!
[2013-03-19 08:52:54 - GEARS] Performing sync
[2013-03-19 08:52:54 - GEARS] Automatic Target Mode: launching new emulator with compatible AVD 'sdfs'
[2013-03-19 08:52:54 - GEARS] Launching a new emulator with Virtual Device 'sdfs'

---

我仍然无法运行我的应用程序。

同一活动定义了两次。请删除此项并尝试：

[2013-03-19 08:52:49 - GEARS] Performing sync
[2013-03-19 08:52:50 - GEARS] Automatic Target Mode: launching new emulator with compatible AVD 'sdfs'
[2013-03-19 08:52:50 - GEARS] Launching a new emulator with Virtual Device 'sdfs'
[2013-03-19 08:52:54 - GEARS] ------------------------------
[2013-03-19 08:52:54 - GEARS] Android Launch!
[2013-03-19 08:52:54 - GEARS] adb is running normally.
[2013-03-19 08:52:54 - GEARS] No Launcher activity found!
[2013-03-19 08:52:54 - GEARS] The launch will only sync the application package on the device!
[2013-03-19 08:52:54 - GEARS] Performing sync
[2013-03-19 08:52:54 - GEARS] Automatic Target Mode: launching new emulator with compatible AVD 'sdfs'
[2013-03-19 08:52:54 - GEARS] Launching a new emulator with Virtual Device 'sdfs'

<uses-sdk
    android:minSdkVersion="8"
    android:targetSdkVersion="17" />

<application
    android:allowBackup="true"
    android:icon="@drawable/ic_launcher"
    android:label="@string/app_name"
    android:theme="@style/AppTheme" >
    <activity
        android:name="com.bpi.gears.MainActivity"
        android:label="@string/app_name" >
        <intent-filter>
            <action android:name="android.intent.action.main" />

            <category android:name="android.intent.category.LAUNCHER" />
        </intent-filter>
    </activity>
      <activity
        android:name="com.bpi.gears.home"
        android:label="@string/title_activity_home" >
    </activity>
     <activity
        android:name="com.bpi.gears.profile"
        android:label="@string/title_activity_profile" >
    </activity>
</application>

</manifest>

您的舱单中有以下内容：

[2013-03-19 08:52:49 - GEARS] Performing sync
[2013-03-19 08:52:50 - GEARS] Automatic Target Mode: launching new emulator with compatible AVD 'sdfs'
[2013-03-19 08:52:50 - GEARS] Launching a new emulator with Virtual Device 'sdfs'
[2013-03-19 08:52:54 - GEARS] ------------------------------
[2013-03-19 08:52:54 - GEARS] Android Launch!
[2013-03-19 08:52:54 - GEARS] adb is running normally.
[2013-03-19 08:52:54 - GEARS] No Launcher activity found!
[2013-03-19 08:52:54 - GEARS] The launch will only sync the application package on the device!
[2013-03-19 08:52:54 - GEARS] Performing sync
[2013-03-19 08:52:54 - GEARS] Automatic Target Mode: launching new emulator with compatible AVD 'sdfs'
[2013-03-19 08:52:54 - GEARS] Launching a new emulator with Virtual Device 'sdfs'

 <activity
    android:name="com.bpi.gears.MainActivity"
    android:label="@string/app_name" >
 </activity>

它必须是这样的：

[2013-03-19 08:52:49 - GEARS] Performing sync
[2013-03-19 08:52:50 - GEARS] Automatic Target Mode: launching new emulator with compatible AVD 'sdfs'
[2013-03-19 08:52:50 - GEARS] Launching a new emulator with Virtual Device 'sdfs'
[2013-03-19 08:52:54 - GEARS] ------------------------------
[2013-03-19 08:52:54 - GEARS] Android Launch!
[2013-03-19 08:52:54 - GEARS] adb is running normally.
[2013-03-19 08:52:54 - GEARS] No Launcher activity found!
[2013-03-19 08:52:54 - GEARS] The launch will only sync the application package on the device!
[2013-03-19 08:52:54 - GEARS] Performing sync
[2013-03-19 08:52:54 - GEARS] Automatic Target Mode: launching new emulator with compatible AVD 'sdfs'
[2013-03-19 08:52:54 - GEARS] Launching a new emulator with Virtual Device 'sdfs'

<action android:name="android.intent.action.main" />

---

您使用的是

main

而不是

main

您是否在清单文件中添加了您的活动？我是否应该添加主页活动？因为上面写着等待主页。。[2013-03-19 08:53:39-GEARS]正在等待HOME（'android.process.acore'）的发布。。。[2013-03-19 08:54:47-齿轮]仿真器-5556已断开连接！正在取消“同步”！[2013-03-19 08:57:43-GEARS]主页在设备“emulator-5554”上[2013-03-19 08:57:43-GEARS]上传GEARS.apk到设备“emulator-5554”[2013-03-19 08:57:45-GEARS]安装GEARS.apk…我也发布另一个问题清单long@ElefantPhace，不是马丁拒绝你的编辑。这是编辑批准流程的一部分。不，是他，因为他一直在更改他的原始帖子，所以您的MainActivity是否保存为MainActivity.java？不，先生，我有一个单独的MainAcvtivity.java文件…我有3个java文件home profile和MainActivity文件..所以您的MainActivity是MainActivity.java，这就是我要问的。请看上面的编辑，将小写main改为全大写，它应该可以工作。是的，我会重新运行它。我没有注意到有一个错误，因为它没有显示错误。我的电脑有点慢，所以请耐心等待

[2013-03-19 08:52:49 - GEARS] Performing sync
[2013-03-19 08:52:50 - GEARS] Automatic Target Mode: launching new emulator with compatible AVD 'sdfs'
[2013-03-19 08:52:50 - GEARS] Launching a new emulator with Virtual Device 'sdfs'
[2013-03-19 08:52:54 - GEARS] ------------------------------
[2013-03-19 08:52:54 - GEARS] Android Launch!
[2013-03-19 08:52:54 - GEARS] adb is running normally.
[2013-03-19 08:52:54 - GEARS] No Launcher activity found!
[2013-03-19 08:52:54 - GEARS] The launch will only sync the application package on the device!
[2013-03-19 08:52:54 - GEARS] Performing sync
[2013-03-19 08:52:54 - GEARS] Automatic Target Mode: launching new emulator with compatible AVD 'sdfs'
[2013-03-19 08:52:54 - GEARS] Launching a new emulator with Virtual Device 'sdfs'