Question

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



package="com.fitnesscircle.snapo">


<uses-permission android:name="android.permission.WRITE_EXTERNAL_STORAGE" />
<uses-permission android:name="android.permission.CAMERA" />
<uses-permission android:name="android.permission.RECORD_AUDIO" />
<uses-feature android:name="android.hardware.camera" />
<uses-feature android:name="android.hardware.camera.autofocus" />


<application
    android:allowBackup="true"
    android:icon="@mipmap/ic_launcher"
    android:label="@string/app_name"
    android:roundIcon="@mipmap/ic_launcher_round"
    android:supportsRtl="true"
    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>


<activity
    android:name="com.afollestad.materialcamera.CaptureActivity"
    android:label="@string/app_name"
    android:theme="@style/MaterialCamera.CaptureActivity" />
<activity
    android:name="com.afollestad.materialcamera.CaptureActivity2"
    android:theme="@style/MaterialCamera.CaptureActivity" />
<activity
    android:name="com.afollestad.materialcamera.MaterialCamera"
     />

即使我注册它仍然说不能找到明确的活动类。我是Android编码的新手。是我需要改变的任何东西，所以我摆脱了这个ActivityNotFoundException

无法找到明确的活动类{com.fitnesscircle.snapo / com.afollestad.materialcamera.CaptureActivity};你有没有在AndroidManifest.xml中声明这个活动

请帮助

Answer 1

图书馆活动应在<application> </application>标签

中注册

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

    package="com.fitnesscircle.snapo">

    <uses-permission android:name="android.permission.WRITE_EXTERNAL_STORAGE" />
    <uses-permission android:name="android.permission.CAMERA" />
    <uses-permission android:name="android.permission.RECORD_AUDIO" />
    <uses-feature android:name="android.hardware.camera" />
    <uses-feature android:name="android.hardware.camera.autofocus" />


    <application
        android:allowBackup="true"
        android:icon="@mipmap/ic_launcher"
        android:label="@string/app_name"
        android:roundIcon="@mipmap/ic_launcher_round"
        android:supportsRtl="true"
        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>

     <!-- Register library Activities -->

    <activity
        android:name="com.afollestad.materialcamera.CaptureActivity"
        android:label="@string/app_name"
        android:theme="@style/MaterialCamera.CaptureActivity" />
    <activity
        android:name="com.afollestad.materialcamera.CaptureActivity2"
        android:theme="@style/MaterialCamera.CaptureActivity" />
    <activity
        android:name="com.afollestad.materialcamera.MaterialCamera"
         />

    </application>


    </manifest>

在清单

1 个答案: