[안드로이드 / 코틀린] 위치 권한 얻는 방법

1. Utils.kt

package com.tistory.boywin1992

import android.Manifest
import android.app.Activity
import android.content.Context
import android.content.pm.PackageManager
import androidx.core.app.ActivityCompat

class Utils(private val context: Context) {

    private val logTag = context.javaClass.simpleName + ".Tag"

    fun checkPermission(activity: Activity, requestCode: Int) {

        val check001 = ActivityCompat.checkSelfPermission(
            activity,
            Manifest.permission.ACCESS_FINE_LOCATION
        ) != PackageManager.PERMISSION_GRANTED
        val check002 = ActivityCompat.checkSelfPermission(
            activity,
            Manifest.permission.ACCESS_COARSE_LOCATION
        ) != PackageManager.PERMISSION_GRANTED

        if (check001 && check002) {
            ActivityCompat.requestPermissions(
                activity,
                arrayOf(
                    Manifest.permission.ACCESS_FINE_LOCATION,
                ),
                requestCode
            )
        }
    }
}

 

2. MainActivity.kt

package com.tistory.boywin1992

import androidx.appcompat.app.AppCompatActivity
import android.os.Bundle
import android.webkit.WebSettings
import android.webkit.WebView

class MainActivity : AppCompatActivity() {
    override fun onCreate(savedInstanceState: Bundle?) {
        super.onCreate(savedInstanceState)
        setContentView(R.layout.activity_main)

        val requestCode = 100
        val utils = Utils(this)
        utils.checkPermission(activity = this, requestCode = requestCode)

    }
}

 

3. AndroidManifest.xml

<?xml version="1.0" encoding="utf-8"?>
<manifest xmlns:android="http://schemas.android.com/apk/res/android"
    package="com.tistory.boywin1992">

    <uses-permission android:name="android.permission.ACCESS_FINE_LOCATION" />
    <uses-permission android:name="android.permission.ACCESS_COARSE_LOCATION" />

    <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/Theme.boywin1992"
        android:usesCleartextTraffic="true">
        <activity
            android:name=".MainActivity"
            android:exported="true">
            <intent-filter>
                <action android:name="android.intent.action.MAIN" />

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

</manifest>