Updated dependencies

.project

@@ -0,0 +1,17 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<projectDescription>
+	<name>KotlinLastKnownLocation</name>
+	<comment>Project KotlinLastKnownLocation created by Buildship.</comment>
+	<projects>
+	</projects>
+	<buildSpec>
+		<buildCommand>
+			<name>org.eclipse.buildship.core.gradleprojectbuilder</name>
+			<arguments>
+			</arguments>
+		</buildCommand>
+	</buildSpec>
+	<natures>
+		<nature>org.eclipse.buildship.core.gradleprojectnature</nature>
+	</natures>
+</projectDescription>

.settings/org.eclipse.buildship.core.prefs

@@ -0,0 +1,2 @@
+#Mon Dec 18 09:47:01 BRT 2017
+connection.project.dir=

app/.classpath

@@ -0,0 +1,6 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<classpath>
+	<classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/JavaSE-1.8/"/>
+	<classpathentry kind="con" path="org.eclipse.buildship.core.gradleclasspathcontainer"/>
+	<classpathentry kind="output" path="bin"/>
+</classpath>

app/.project

@@ -0,0 +1,23 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<projectDescription>
+	<name>app</name>
+	<comment>Project app created by Buildship.</comment>
+	<projects>
+	</projects>
+	<buildSpec>
+		<buildCommand>
+			<name>org.eclipse.jdt.core.javabuilder</name>
+			<arguments>
+			</arguments>
+		</buildCommand>
+		<buildCommand>
+			<name>org.eclipse.buildship.core.gradleprojectbuilder</name>
+			<arguments>
+			</arguments>
+		</buildCommand>
+	</buildSpec>
+	<natures>
+		<nature>org.eclipse.jdt.core.javanature</nature>
+		<nature>org.eclipse.buildship.core.gradleprojectnature</nature>
+	</natures>
+</projectDescription>

app/.settings/org.eclipse.buildship.core.prefs

@@ -0,0 +1,2 @@
+#Mon Dec 18 09:47:01 BRT 2017
+connection.project.dir=..

app/src/main/java/com/pranay/lastknownlocation/MainActivity.kt

@@ -18,6 +18,13 @@ import com.google.android.gms.tasks.OnFailureListener
 import com.google.android.gms.tasks.OnSuccessListener
 import kotlinx.android.synthetic.main.activity_main.*
 import kotlinx.android.synthetic.main.content_main.*
+import android.location.LocationManager
+import android.R.string.cancel
+import android.content.Context
+import android.content.DialogInterface
+import android.content.Intent
+import android.support.v7.app.AlertDialog
+
 
 /**
  * Created by Pranay on 7/16/2017.
@@ -38,15 +45,38 @@ class MainActivity : AppCompatActivity() {
         setContentView(R.layout.activity_main)
         setSupportActionBar(toolbar)
         toast = Toast.makeText(this, "", Toast.LENGTH_SHORT)
-        if (checkPermissions()) {
+        if (checkPermissionAccessFineLocation()) {
             initLocationUpdate()
         }
         btnGetLocation.setOnClickListener {
-            if (checkPermissions()) {
+            if (checkPermissionAccessFineLocation()) {
                 initLocationUpdate()
             }
         }
 
+        val locationManager = getSystemService(Context.LOCATION_SERVICE) as LocationManager
+
+        if (locationManager.isProviderEnabled(LocationManager.GPS_PROVIDER)) {
+            Toast.makeText(this, "GPS is Enabled in your devide", Toast.LENGTH_SHORT).show()
+        } else {
+            showGPSDisabledAlertToUser()
+        }
+    }
+
+    private fun showGPSDisabledAlertToUser() {
+        val alertDialogBuilder = AlertDialog.Builder(this)
+        alertDialogBuilder.setMessage("GPS está desligado no seu dispositivo, gostaria de habilitá-lo?")
+                .setCancelable(false)
+                .setPositiveButton("Ir para configurações e ativar o GPS",
+                        DialogInterface.OnClickListener { dialog, id ->
+                            val callGPSSettingIntent = Intent(
+                                    android.provider.Settings.ACTION_LOCATION_SOURCE_SETTINGS)
+                            startActivity(callGPSSettingIntent)
+                        })
+        alertDialogBuilder.setNegativeButton("Não, obrigado!",
+                DialogInterface.OnClickListener { dialog, id -> dialog.cancel() })
+        val alert = alertDialogBuilder.create()
+        alert.show()
     }
 
     @SuppressLint("MissingPermission")
@@ -120,11 +150,25 @@ class MainActivity : AppCompatActivity() {
                 })
     }
 
-    private fun checkPermissions(): Boolean {
+    private fun checkPermissionAccessFineLocation(): Boolean {
         if (ContextCompat.checkSelfPermission(this,
                 Manifest.permission.ACCESS_FINE_LOCATION) == PackageManager.PERMISSION_GRANTED) {
+            Log.i(TAG, "Already had permission for ACCESS_FINE_LOCATION")
+            return true
+        } else {
+            Log.i(TAG, "Has NO permission for ACCESS_FINE_LOCATION")
+            requestPermissions()
+            return false
+        }
+    }
+
+    private fun checkPermissionAccessCoarseLocation(): Boolean {
+        if (ContextCompat.checkSelfPermission(this,
+                Manifest.permission.ACCESS_COARSE_LOCATION) == PackageManager.PERMISSION_GRANTED) {
+            Log.i(TAG, "Already had permission for ACCESS_FINE_LOCATION")
             return true
         } else {
+            Log.i(TAG, "Has NO permission for ACCESS_FINE_LOCATION")
             requestPermissions()
             return false
         }

build.gradle

@@ -7,7 +7,7 @@ buildscript {
         jcenter()
     }
     dependencies {
-        classpath 'com.android.tools.build:gradle:3.0.0-alpha5'
+        classpath 'com.android.tools.build:gradle:3.0.1'
         classpath "org.jetbrains.kotlin:kotlin-gradle-plugin:$kotlin_version"
 
         // NOTE: Do not place your application dependencies here; they belong

gradle/wrapper/gradle-wrapper.properties

@@ -1,6 +1,6 @@
-#Sun Jul 16 16:47:31 IST 2017
+#Mon Dec 18 10:01:30 BRT 2017
 distributionBase=GRADLE_USER_HOME
 distributionPath=wrapper/dists
 zipStoreBase=GRADLE_USER_HOME
 zipStorePath=wrapper/dists
-distributionUrl=https\://services.gradle.org/distributions/gradle-4.1-milestone-1-all.zip
+distributionUrl=https\://services.gradle.org/distributions/gradle-4.1-all.zip