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分享程序员开发的那些事...
且构网 - 分享程序员编程开发的那些事

如何解决“没有找到处理意图的活动”错误?

更新时间:2023-11-18 23:39:16

PhoneNumber)
startActivity(i)

}


private fun addContact(Name:String,Number:字符串){

val intent = Intent(Intent.ACTION_INSERT)
intent.type = ContactsContract.Contacts.CONTENT_TYPE
intent.putExtra(ContactsContract.Intents.Insert.NAME,Name )
intent.putExtra(ContactsContract.Intents.Insert.PHONE,Number)
startActivity(intent)

}


私人乐趣sendMessage(Message:String){

val intent = Intent(Intent.ACTION_SEND)
intent.type =text / plain
intent.putExtra(Intent.EXTRA_TEXT,Message )
startActivity(意图)

}


私人乐趣openAppSetting(){

val intent =意图(设置) .ACTION_APPLICATION_DETAILS_SETTINGS)
intent.data = Uri.fromParts(Package,packageName,null)
startActivity(intent)

}




}
PhoneNumber") startActivity(i) } private fun addContact(Name : String,Number:String){ val intent = Intent(Intent.ACTION_INSERT) intent.type = ContactsContract.Contacts.CONTENT_TYPE intent.putExtra(ContactsContract.Intents.Insert.NAME , Name) intent.putExtra(ContactsContract.Intents.Insert.PHONE , Number) startActivity(intent) } private fun sendMessage(Message : String){ val intent = Intent(Intent.ACTION_SEND) intent.type = "text/plain" intent.putExtra(Intent.EXTRA_TEXT,Message) startActivity(intent) } private fun openAppSetting(){ val intent = Intent(Settings.ACTION_APPLICATION_DETAILS_SETTINGS) intent.data = Uri.fromParts("Package",packageName,null) startActivity(intent) } }







这里有清单:








And here is manifest :


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

    <application
        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=".IntentActivity" android:label="@string/app_name">
            <intent-filter>
                <action android:name="android.intent.action.MAIN" />
                <category android:name="android.intent.category.LAUNCHER" />
            </intent-filter>
           <intent-filter>
            <action android:name="com.scytec.datamobile.vd.gui.android.AppPreferenceActivity" />
            <category android:name="android.intent.category.DEFAULT" />
        </intent-filter>
        </activity>

    </application>


</manifest>







请帮助...



我尝试了什么:



我试过将此解析为清单文件:






Please Help...

What I have tried:

I tried to solve this to manifest file:

   <intent-filter>
    <action android:name="com.scytec.datamobile.vd.gui.android.AppPreferenceActivity" />
    <category android:name="android.intent.category.DEFAULT" />
</intent-filter>







但是我没有工作




but I didn't work