qinjisheng_11
秦大圣
2017-01-03 01:52

Android新手: No Activity found to handle Intent

1
  • android

manifest.xml中的配置:

 <application
        android:allowBackup="true"
        android:icon="@drawable/ic_launcher"
        android:label="@string/app_name"
        android:theme="@style/AppTheme" >
        <!-- 配置mainactivity -->
        <activity
            android:name="com.ahut.newactivity.MainActivity"
            android:label="这个是第一个页面" >
            <intent-filter>
                <action android:name="android.intent.action.MAIN" />

                <category android:name="android.intent.category.LAUNCHER" />
            </intent-filter>
        </activity>

        <!-- 配置testactivity -->
         <activity
            android:name="com.ahut.newactivity.TestActivity"
            android:label="这个是第二个页面" >
            <intent-filter>
                <action android:name="com.ahut.test1" />

                <category android:name="android.intent.category.LAUNCHER" />
            </intent-filter>
        </activity>
    </application>

在mainactivity中的代码:

    public void click2(View v) {
        Intent intent2 = new Intent();
        intent2.setAction("com.ahut.test1");
        intent2.addCategory("android.intent.category.LAUNCHER");
        startActivity(intent2);

    }

其他的都是照着视频抄的代码,运行出现:

01-02 10:56:46.773: E/AndroidRuntime(7882): Caused by: android.content.ActivityNotFoundException: No Activity found to handle Intent { act=com.ahut.test1 cat=[android.intent.category.LAUNCHER] }

求大神帮忙看看!

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