Java Eclipse编程错误
有谁能告诉我是什么导致了这个错误吗 LogCatJava Eclipse编程错误,java,android,eclipse,splash-screen,Java,Android,Eclipse,Splash Screen,有谁能告诉我是什么导致了这个错误吗 LogCat 01-22 13:48:09.379: E/AndroidRuntime(28005): FATAL EXCEPTION: Thread-1970 01-22 13:48:09.379: E/AndroidRuntime(28005): android.content.ActivityNotFoundException: Unable to find explicit activity class {com.haxhibekaj.skendera
01-22 13:48:09.379: E/AndroidRuntime(28005): FATAL EXCEPTION: Thread-1970
01-22 13:48:09.379: E/AndroidRuntime(28005): android.content.ActivityNotFoundException: Unable to find explicit activity class {com.haxhibekaj.skenderaj/com.haxhibekaj.skenderaj.MainActivity}; have you declared this activity in your AndroidManifest.xml?
01-22 13:48:09.379: E/AndroidRuntime(28005): at android.app.Instrumentation.checkStartActivityResult(Instrumentation.java:1635)
01-22 13:48:09.379: E/AndroidRuntime(28005): at android.app.Instrumentation.execStartActivity(Instrumentation.java:1434)
01-22 13:48:09.379: E/AndroidRuntime(28005): at android.app.Activity.startActivityForResult(Activity.java:3430)
01-22 13:48:09.379: E/AndroidRuntime(28005): at android.app.Activity.startActivityForResult(Activity.java:3391)
01-22 13:48:09.379: E/AndroidRuntime(28005): at android.app.Activity.startActivity(Activity.java:3626)
01-22 13:48:09.379: E/AndroidRuntime(28005): at android.app.Activity.startActivity(Activity.java:3594)
01-22 13:48:09.379: E/AndroidRuntime(28005): at com.haxhibekaj.skenderaj.SplashActivity$IntentLauncher.run(SplashActivity.java:45
这里是manifest.xml
<manifest xmlns:android="http://schemas.android.com/apk/res/android"
package="com.haxhibekaj.skenderaj"
android:versionCode="1"
android:versionName="1.0" >
<uses-sdk
android:minSdkVersion="11"
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.haxhibekaj.skenderaj.MainActivity"
android:label="@string/app_name"
android:screenOrientation="portrait">
<intent-filter>
<action android:name="android.intent.action.MAIN" />
<category android:name="android.intent.category.LAUNCHER" />
</intent-filter>
</activity>
</application>
</manifest>
请帮助我您的
AndroidManifest.xml
中可能缺少您的MainActivity
声明。根据错误消息的建议,您的清单应该如下所示:
<application
android:icon="@drawable/ic_launcher"
android:label="@string/app_name"
android:theme="@style/AppTheme" >
<activity
android:name=".MainActivity" >
<intent-filter>
<action android:name="android.intent.action.MAIN" />
<category android:name="android.intent.category.LAUNCHER" />
</intent-filter>
</activity>
</application>
添加您的
SplashActivity.java和MainActivity.java
到
AndroidManifest.xml
像这样:
<application
android:allowBackup="true"
android:icon="@drawable/ic_launcher"
android:label="@string/app_name"
android:theme="@style/AppTheme" >
<activity
android:name="com.haxhibekaj.skenderaj.SplashActivity"
android:label="@string/app_name"
android:screenOrientation="portrait">
<intent-filter>
<action android:name="android.intent.action.MAIN" />
<category android:name="android.intent.category.LAUNCHER" />
</intent-filter>
</activity>
<activity android:name="com.haxhibekaj.skenderaj.MainActivity" />
</application>
您是否在AndroidManifest.xml中声明了此活动
确保在Mainfest.xml中声明类
<manifest xmlns:android="http://schemas.android.com/apk/res/android"
package="com.haxhibekaj.skenderaj"
android:versionCode="1"
android:versionName="1.0" >
<uses-sdk
android:minSdkVersion="11"
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.haxhibekaj.skenderaj.MainActivity"
android:label="@string/app_name"
android:screenOrientation="portrait">
<intent-filter>
<action android:name="android.intent.action.MAIN" />
<category android:name="android.intent.category.LAUNCHER" />
</intent-filter>
</activity>
</application>
</manifest>
范例
<activity android:name="Your_class_name"></activity>
如果您添加了,但错误仍然存在,很可能是因为您声明错误或包声明错误
这是如何用包声明类名的方法
<activity android:name=".PACKAGE_NAME.Your_class_name"></activity>
已编辑
在您的情况下,您应该以这种方式声明您的包名称和类名
<activity android:name=".skenderaj.SplashActivity"></activity>
在manifest.xml
中添加您的活动MainActivity
。如果有,请验证包名。检查包名com.haxhibekaj.skenderaj/com.haxhibekaj.skenderaj.main活动,并将该活动添加到清单中。xml您尚未在清单文件中声明活动我正在尝试添加启动屏幕,而不是main活动请参阅下面我更新的答案。您需要在AndroidManifest.xml中添加这两个活动,SplashActivity在哪里?在AndroidManifest中也是必需的。发布完整的AndroidManifest.xml,查看我的更新答案。您的所有活动都必须在AndroidManifest.xml中声明。调用活动SplashActivity,该活动在应用程序启动时始终打开,因此它需要其他活动,只需在AndroidManifest.xml中注册即可。