Android 向けの開発は初めてで、プロジェクトの起動に問題があります。起動するたびにクラッシュし、エラーが発生します。コード全体にブレークポイントを設定しましたが、ブレークポイントに到達する前にクラッシュします。LogCat からの出力は次のとおりです。
07-18 18:22:17.695: I/System.out(32229): Sending WAIT chunk
07-18 18:22:17.695: W/ActivityThread(32229): Application com.amvara.skatometer is waiting for the debugger on port 8100...
07-18 18:22:17.945: I/dalvikvm(32229): Debugger is active
07-18 18:22:18.095: I/System.out(32229): Debugger has connected
07-18 18:22:18.095: I/System.out(32229): waiting for debugger to settle...
07-18 18:22:18.295: I/System.out(32229): waiting for debugger to settle...
07-18 18:22:18.500: I/System.out(32229): waiting for debugger to settle...
07-18 18:22:18.700: I/System.out(32229): waiting for debugger to settle...
07-18 18:22:18.900: I/System.out(32229): waiting for debugger to settle...
07-18 18:22:19.100: I/System.out(32229): waiting for debugger to settle...
07-18 18:22:19.300: I/System.out(32229): waiting for debugger to settle...
07-18 18:22:19.500: I/System.out(32229): waiting for debugger to settle...
07-18 18:22:19.705: I/System.out(32229): debugger has settled (1434)
07-18 18:22:19.735: W/dalvikvm(32229): Unable to resolve superclass of Lcom/amvara/skatometer/ItemListActivity; (29)
07-18 18:22:19.735: W/dalvikvm(32229): Link of class 'Lcom/amvara/skatometer/ItemListActivity;' failed
07-18 18:22:19.745: D/AndroidRuntime(32229): Shutting down VM
07-18 18:22:19.745: W/dalvikvm(32229): threadid=1: thread exiting with uncaught exception (group=0x410d62a0)
07-18 18:22:19.780: E/AndroidRuntime(32229): FATAL EXCEPTION: main
07-18 18:22:19.780: E/AndroidRuntime(32229): java.lang.RuntimeException: Unable to instantiate activity ComponentInfo{com.amvara.skatometer/com.amvara.skatometer.ItemListActivity}: java.lang.ClassNotFoundException: com.amvara.skatometer.ItemListActivity
07-18 18:22:19.780: E/AndroidRuntime(32229): at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2024)
07-18 18:22:19.780: E/AndroidRuntime(32229): at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:2125)
07-18 18:22:19.780: E/AndroidRuntime(32229): at android.app.ActivityThread.access$600(ActivityThread.java:140)
07-18 18:22:19.780: E/AndroidRuntime(32229): at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1227)
07-18 18:22:19.780: E/AndroidRuntime(32229): at android.os.Handler.dispatchMessage(Handler.java:99)
07-18 18:22:19.780: E/AndroidRuntime(32229): at android.os.Looper.loop(Looper.java:137)
07-18 18:22:19.780: E/AndroidRuntime(32229): at android.app.ActivityThread.main(ActivityThread.java:4898)
07-18 18:22:19.780: E/AndroidRuntime(32229): at java.lang.reflect.Method.invokeNative(Native Method)
07-18 18:22:19.780: E/AndroidRuntime(32229): at java.lang.reflect.Method.invoke(Method.java:511)
07-18 18:22:19.780: E/AndroidRuntime(32229): at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:1006)
07-18 18:22:19.780: E/AndroidRuntime(32229): at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:773)
07-18 18:22:19.780: E/AndroidRuntime(32229): at dalvik.system.NativeStart.main(Native Method)
07-18 18:22:19.780: E/AndroidRuntime(32229): Caused by: java.lang.ClassNotFoundException: com.amvara.skatometer.ItemListActivity
07-18 18:22:19.780: E/AndroidRuntime(32229): at dalvik.system.BaseDexClassLoader.findClass(BaseDexClassLoader.java:61)
07-18 18:22:19.780: E/AndroidRuntime(32229): at java.lang.ClassLoader.loadClass(ClassLoader.java:501)
07-18 18:22:19.780: E/AndroidRuntime(32229): at java.lang.ClassLoader.loadClass(ClassLoader.java:461)
07-18 18:22:19.780: E/AndroidRuntime(32229): at android.app.Instrumentation.newActivity(Instrumentation.java:1057)
07-18 18:22:19.780: E/AndroidRuntime(32229): at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2015)
07-18 18:22:19.780: E/AndroidRuntime(32229): ... 11 more
コードのブレークポイントにさえ達していないため、なぜこれが起こるのかわかりません。自動生成された Android コードの問題に違いありません。必要に応じて、これが私の AndroidManifest.xml です。
<?xml version="1.0" encoding="utf-8"?>
<manifest xmlns:android="http://schemas.android.com/apk/res/android"
package="com.amvara.skatometer"
android:versionCode="1"
android:versionName="1.0" >
<uses-permission android:name="android.permission.WAKE_LOCK" />
<uses-permission android:name="android.permission.BLUETOOTH" />
<uses-sdk
android:minSdkVersion="14"
android:targetSdkVersion="16" />
<application
android:allowBackup="true"
android:icon="@drawable/ic_launcher"
android:label="@string/app_name"
android:theme="@style/AppTheme" >
<activity
android:name="com.amvara.skatometer.ItemListActivity"
android:label="@string/app_name"
android:screenOrientation="sensorLandscape" >
<intent-filter>
<action android:name="android.intent.action.MAIN" />
<category android:name="android.intent.category.LAUNCHER" />
</intent-filter>
</activity>
<activity
android:name="com.amvara.skatometer.ItemDetailActivity"
android:label="@string/title_item_detail"
android:parentActivityName=".ItemListActivity" >
<meta-data
android:name="android.support.PARENT_ACTIVITY"
android:value=".ItemListActivity" />
</activity>
<activity
android:name="com.amvara.skatometer.Bottom_panel"
android:label="@string/title_activity_bottom_panel" >
</activity>
<activity
android:name="com.amvara.skatometer.General"
android:label="@string/title_activity_general" >
</activity>
<activity
android:name="com.amvara.skatometer.SettingsActivity"
android:label="@string/title_activity_settings" >
</activity>
</application>
</manifest>
ありがとう。