Drop non-required SDK level checks for Android 6.0

Minimum supported version is now Android 6.0

Signed-off-by: Aayush Gupta <aayushgupta219@gmail.com>

app/src/main/java/com/aurora/extensions/Context.kt

@@ -143,11 +143,7 @@ fun Context.getStyledAttributeColor(id: Int): Int {
 }
 
 fun Context.isIgnoringBatteryOptimizations(): Boolean {
-    return if (isMAndAbove) {
-        (getSystemService<PowerManager>())?.isIgnoringBatteryOptimizations(packageName) ?: true
-    } else {
-        true
-    }
+    return getSystemService<PowerManager>()?.isIgnoringBatteryOptimizations(packageName) ?: true
 }
 
 fun Context.areNotificationsEnabled(): Boolean {

app/src/main/java/com/aurora/extensions/Platform.kt

@@ -24,9 +24,6 @@ import android.annotation.SuppressLint
 import android.os.Build
 import java.util.Locale
 
-val isMAndAbove: Boolean
-    get() = Build.VERSION.SDK_INT >= Build.VERSION_CODES.M
-
 val isNAndAbove: Boolean
     get() = Build.VERSION.SDK_INT >= Build.VERSION_CODES.N
 

app/src/main/java/com/aurora/store/data/helper/UpdateHelper.kt

@@ -12,7 +12,6 @@ import androidx.work.OutOfQuotaPolicy
 import androidx.work.PeriodicWorkRequest
 import androidx.work.PeriodicWorkRequestBuilder
 import androidx.work.WorkManager
-import com.aurora.extensions.isMAndAbove
 import com.aurora.store.AuroraApp
 import com.aurora.store.data.event.BusEvent
 import com.aurora.store.data.event.InstallerEvent
@@ -68,7 +67,7 @@ class UpdateHelper @Inject constructor(
                 constraints.setRequiresBatteryNotLow(true)
             }
 
-            if (isMAndAbove && Preferences.getBoolean(context, PREFERENCES_UPDATES_RESTRICTIONS_IDLE, true)) {
+            if (Preferences.getBoolean(context, PREFERENCES_UPDATES_RESTRICTIONS_IDLE, true)) {
                 constraints.setRequiresDeviceIdle(true)
             }
 

app/src/main/java/com/aurora/store/data/providers/NetworkProvider.kt

@@ -20,15 +20,12 @@
 package com.aurora.store.data.providers
 
 import android.content.Context
-import android.content.IntentFilter
 import android.net.ConnectivityManager
 import android.net.Network
 import android.net.NetworkRequest
 import androidx.core.content.getSystemService
-import com.aurora.extensions.isMAndAbove
 import com.aurora.extensions.isNAndAbove
 import com.aurora.store.data.model.NetworkStatus
-import com.aurora.store.data.receiver.NetworkBroadcastReceiver
 import dagger.hilt.android.qualifiers.ApplicationContext
 import kotlinx.coroutines.channels.awaitClose
 import kotlinx.coroutines.flow.Flow
@@ -47,44 +44,25 @@ class NetworkProvider @Inject constructor(@ApplicationContext private val contex
 
     val status: Flow<NetworkStatus>
         get() = callbackFlow {
-            if (isMAndAbove) {
-                val networkCallback = object : ConnectivityManager.NetworkCallback() {
-                    override fun onAvailable(network: Network) {
-                        trySend(NetworkStatus.AVAILABLE).isSuccess
-                    }
-
-                    override fun onLost(network: Network) {
-                        trySend(NetworkStatus.UNAVAILABLE).isSuccess
-                    }
+            val networkCallback = object : ConnectivityManager.NetworkCallback() {
+                override fun onAvailable(network: Network) {
+                    trySend(NetworkStatus.AVAILABLE).isSuccess
                 }
 
-                if (isNAndAbove) {
-                    connectivityManager.registerDefaultNetworkCallback(networkCallback)
-                } else {
-                    connectivityManager.registerNetworkCallback(
-                        NetworkRequest.Builder().build(),
-                        networkCallback
-                    )
+                override fun onLost(network: Network) {
+                    trySend(NetworkStatus.UNAVAILABLE).isSuccess
                 }
-
-                awaitClose { connectivityManager.unregisterNetworkCallback(networkCallback) }
-            } else {
-                val receiver = NetworkBroadcastReceiver { isConnected ->
-                    val status = if (isConnected) {
-                        NetworkStatus.AVAILABLE
-                    } else {
-                        NetworkStatus.UNAVAILABLE
-                    }
-                    trySend(status).isSuccess
-                }
-
-                @Suppress("DEPRECATION")
-                context.registerReceiver(
-                    receiver,
-                    IntentFilter(ConnectivityManager.CONNECTIVITY_ACTION)
-                )
-
-                awaitClose { context.unregisterReceiver(receiver) }
             }
+
+            if (isNAndAbove) {
+                connectivityManager.registerDefaultNetworkCallback(networkCallback)
+            } else {
+                connectivityManager.registerNetworkCallback(
+                    NetworkRequest.Builder().build(),
+                    networkCallback
+                )
+            }
+
+            awaitClose { connectivityManager.unregisterNetworkCallback(networkCallback) }
         }.distinctUntilChanged()
 }

app/src/main/java/com/aurora/store/data/providers/PermissionProvider.kt

@@ -18,7 +18,6 @@ import com.aurora.extensions.checkManifestPermission
 import com.aurora.extensions.isDomainVerified
 import com.aurora.extensions.isExternalStorageAccessible
 import com.aurora.extensions.isIgnoringBatteryOptimizations
-import com.aurora.extensions.isMAndAbove
 import com.aurora.extensions.isTAndAbove
 import com.aurora.extensions.toast
 import com.aurora.store.BuildConfig
@@ -118,9 +117,7 @@ class PermissionProvider(private val fragment: Fragment) :
                 }
             }
 
-            PermissionType.DOZE_WHITELIST -> {
-                if (isMAndAbove) context.isIgnoringBatteryOptimizations() else true
-            }
+            PermissionType.DOZE_WHITELIST -> context.isIgnoringBatteryOptimizations()
 
             PermissionType.APP_LINKS -> context.isDomainVerified("play.google.com") &&
                     context.isDomainVerified("market.android.com")

app/src/main/java/com/aurora/store/view/ui/onboarding/PermissionsFragment.kt

@@ -26,7 +26,6 @@ import androidx.core.os.bundleOf
 import androidx.core.view.isVisible
 import androidx.navigation.fragment.findNavController
 import androidx.navigation.fragment.navArgs
-import com.aurora.extensions.isMAndAbove
 import com.aurora.extensions.isOAndAbove
 import com.aurora.extensions.isRAndAbove
 import com.aurora.extensions.isSAndAbove
@@ -76,6 +75,12 @@ class PermissionsFragment : BaseFragment<FragmentOnboardingPermissionsBinding>()
                 } else {
                     getString(R.string.onboarding_permission_installer_legacy_desc)
                 }
+            ),
+            Permission(
+                PermissionType.DOZE_WHITELIST,
+                getString(R.string.onboarding_permission_doze),
+                getString(R.string.onboarding_permission_doze_desc),
+                true
             )
         )
 
@@ -99,17 +104,6 @@ class PermissionsFragment : BaseFragment<FragmentOnboardingPermissionsBinding>()
             )
         }
 
-        if (isMAndAbove) {
-            permissions.add(
-                Permission(
-                    PermissionType.DOZE_WHITELIST,
-                    getString(R.string.onboarding_permission_doze),
-                    getString(R.string.onboarding_permission_doze_desc),
-                    true
-                )
-            )
-        }
-
         if (isTAndAbove) {
             permissions.add(
                 Permission(

app/src/main/java/com/aurora/store/view/ui/splash/BaseFlavouredSplashFragment.kt

@@ -18,7 +18,6 @@ import androidx.lifecycle.lifecycleScope
 import androidx.navigation.fragment.findNavController
 import com.aurora.Constants.PACKAGE_NAME_PLAY_STORE
 import com.aurora.extensions.getPackageName
-import com.aurora.extensions.isMAndAbove
 import com.aurora.extensions.navigate
 import com.aurora.gplayapi.helpers.AuthHelper
 import com.aurora.store.R
@@ -45,7 +44,7 @@ abstract class BaseFlavouredSplashFragment : BaseFragment<FragmentSplashBinding>
     val viewModel: AuthViewModel by activityViewModels()
 
     val canLoginWithMicroG: Boolean
-        get() = isMAndAbove && PackageUtil.hasSupportedMicroGVariant(requireContext()) &&
+        get() = PackageUtil.hasSupportedMicroGVariant(requireContext()) &&
                 Preferences.getBoolean(requireContext(), PREFERENCE_MICROG_AUTH, true)
 
     val startForAccount =