Permissions playstore dialog (#22)

- Permissions dispatcher added
 - Updated to widget api 31+
 - circleci.yml updated
 - fastlane file fixed

app/src/atlasWeather/java/com/appttude/h_mal/atlas_weather/ui/home/HomeFragment.kt

@@ -13,21 +13,31 @@ import androidx.navigation.ui.onNavDestinationSelected
 import androidx.recyclerview.widget.LinearLayoutManager
 import com.appttude.h_mal.atlas_weather.R
 import com.appttude.h_mal.atlas_weather.application.LOCATION_PERMISSION_REQUEST
+import com.appttude.h_mal.atlas_weather.base.BaseFragment
 import com.appttude.h_mal.atlas_weather.model.forecast.Forecast
 import com.appttude.h_mal.atlas_weather.model.forecast.WeatherDisplay
-import com.appttude.h_mal.atlas_weather.ui.BaseFragment
+import com.appttude.h_mal.atlas_weather.ui.dialog.PermissionsDeclarationDialog
 import com.appttude.h_mal.atlas_weather.ui.home.adapter.WeatherRecyclerAdapter
+import com.appttude.h_mal.atlas_weather.utils.displayToast
 import com.appttude.h_mal.atlas_weather.utils.navigateTo
 import com.appttude.h_mal.atlas_weather.viewmodel.MainViewModel
 import kotlinx.android.synthetic.main.fragment_home.*
+import permissions.dispatcher.NeedsPermission
+import permissions.dispatcher.OnNeverAskAgain
+import permissions.dispatcher.OnPermissionDenied
+import permissions.dispatcher.OnShowRationale
+import permissions.dispatcher.PermissionRequest
+import permissions.dispatcher.RuntimePermissions
 
 
 /**
  * A simple [Fragment] subclass.
  * create an instance of this fragment.
  */
+@RuntimePermissions
 class HomeFragment : BaseFragment<MainViewModel>(R.layout.fragment_home) {
-    private lateinit var recyclerAdapter: WeatherRecyclerAdapter
+
+    lateinit var recyclerAdapter: WeatherRecyclerAdapter
 
     @SuppressLint("MissingPermission")
     override fun onViewCreated(view: View, savedInstanceState: Bundle?) {
@@ -36,10 +46,8 @@ class HomeFragment : BaseFragment<MainViewModel>(R.layout.fragment_home) {
 
         swipe_refresh.apply {
             setOnRefreshListener {
-                getPermissionResult(ACCESS_COARSE_LOCATION, LOCATION_PERMISSION_REQUEST) {
-                    viewModel.fetchData()
-                    isRefreshing = true
-                }
+                showLocationWithPermissionCheck()
+                isRefreshing = true
             }
         }
 
@@ -47,24 +55,19 @@ class HomeFragment : BaseFragment<MainViewModel>(R.layout.fragment_home) {
             navigateToFurtherDetails(it)
         })
 
-        forecast_listview.apply {
-            layoutManager = LinearLayoutManager(context)
-            adapter = recyclerAdapter
-        }
+        forecast_listview.adapter = recyclerAdapter
     }
 
     @SuppressLint("MissingPermission")
     override fun onStart() {
         super.onStart()
-
-        getPermissionResult(ACCESS_COARSE_LOCATION, LOCATION_PERMISSION_REQUEST) {
-            viewModel.fetchData()
-        }
+        showLocationWithPermissionCheck()
     }
 
     override fun onSuccess(data: Any?) {
         super.onSuccess(data)
         swipe_refresh.isRefreshing = false
+
         if (data is WeatherDisplay) {
             recyclerAdapter.addCurrent(data)
         }
@@ -75,14 +78,8 @@ class HomeFragment : BaseFragment<MainViewModel>(R.layout.fragment_home) {
         swipe_refresh.isRefreshing = false
     }
 
-    @SuppressLint("MissingPermission")
-    override fun permissionsGranted() {
-        viewModel.fetchData()
-    }
-
     private fun navigateToFurtherDetails(forecast: Forecast) {
-        val directions = HomeFragmentDirections
-            .actionHomeFragmentToFurtherDetailsFragment(forecast)
+        val directions = HomeFragmentDirections.actionHomeFragmentToFurtherDetailsFragment(forecast)
         navigateTo(directions)
     }
 
@@ -95,4 +92,35 @@ class HomeFragment : BaseFragment<MainViewModel>(R.layout.fragment_home) {
         val navController = findNavController(requireActivity(), R.id.container)
         return item.onNavDestinationSelected(navController) || super.onOptionsItemSelected(item)
     }
+
+    override fun onRequestPermissionsResult(requestCode: Int, permissions: Array<String>, grantResults: IntArray) {
+        super.onRequestPermissionsResult(requestCode, permissions, grantResults)
+        // NOTE: delegate the permission handling to generated method
+        onRequestPermissionsResult(requestCode, grantResults)
+    }
+
+    @SuppressLint("MissingPermission")
+    @NeedsPermission(ACCESS_COARSE_LOCATION)
+    fun showLocation() {
+        viewModel.fetchData()
+    }
+
+    @OnShowRationale(ACCESS_COARSE_LOCATION)
+    fun showRationaleForLocation(request: PermissionRequest) {
+        PermissionsDeclarationDialog(requireContext()).showDialog({
+            request.proceed()
+        }, {
+            request.cancel()
+        })
+    }
+
+    @OnPermissionDenied(ACCESS_COARSE_LOCATION)
+    fun onLocationDenied() {
+        displayToast("Location permissions have been denied")
+    }
+
+    @OnNeverAskAgain(ACCESS_COARSE_LOCATION)
+    fun onLocationNeverAskAgain() {
+        displayToast("Location permissions have been to never ask again")
+    }
 }

app/src/atlasWeather/java/com/appttude/h_mal/atlas_weather/ui/world/AddLocationFragment.kt

@@ -3,7 +3,7 @@ package com.appttude.h_mal.atlas_weather.ui.world
 import android.os.Bundle
 import android.view.View
 import com.appttude.h_mal.atlas_weather.R
-import com.appttude.h_mal.atlas_weather.ui.BaseFragment
+import com.appttude.h_mal.atlas_weather.base.BaseFragment
 import com.appttude.h_mal.atlas_weather.utils.displayToast
 import com.appttude.h_mal.atlas_weather.utils.goBack
 import com.appttude.h_mal.atlas_weather.viewmodel.WorldViewModel

app/src/atlasWeather/java/com/appttude/h_mal/atlas_weather/ui/world/WorldFragment.kt

@@ -5,8 +5,8 @@ import android.view.View
 import androidx.fragment.app.Fragment
 import androidx.recyclerview.widget.LinearLayoutManager
 import com.appttude.h_mal.atlas_weather.R
+import com.appttude.h_mal.atlas_weather.base.BaseFragment
 import com.appttude.h_mal.atlas_weather.model.forecast.WeatherDisplay
-import com.appttude.h_mal.atlas_weather.ui.BaseFragment
 import com.appttude.h_mal.atlas_weather.utils.navigateTo
 import com.appttude.h_mal.atlas_weather.viewmodel.WorldViewModel
 import kotlinx.android.synthetic.atlasWeather.fragment_add_location.floatingActionButton