Merge pull request #120 from itszechs/firebase

Added Firebase

app/.gitignore

@@ -1 +1,3 @@
-/build
+/build
+/release
+google-services.json

app/build.gradle

@@ -4,8 +4,14 @@ plugins {
     id "androidx.navigation.safeargs.kotlin"
     id "kotlin-kapt"
     id "dagger.hilt.android.plugin"
+    id "com.google.gms.google-services"
+    id "com.google.firebase.crashlytics"
 }
 
+def localPropertiesFile = rootProject.file("local.properties")
+def localProperties = new Properties()
+localProperties.load(new FileInputStream(localPropertiesFile))
+
 android {
 
     namespace "zechs.drive.stream"
@@ -25,6 +31,9 @@ android {
         archivesBaseName = "${applicationId}-${versionCode}"
 
         testInstrumentationRunner "androidx.test.runner.AndroidJUnitRunner"
+
+        resValue "string", "ad_app_id", localProperties['ad.appid']
+        buildConfigField "String", "ad_home_banner", localProperties['ad.home.banner']
     }
 
     buildTypes {
@@ -65,10 +74,19 @@ dependencies {
     implementation project(path: ":mpv")
 
     def exoplayer_version = "2.18.7"
-    def moshi_version = '1.15.0'
+    def moshi_version = "1.15.0"
     def retrofit_version = "2.9.0"
     def room_version = "2.5.1"
 
+    // Firebase
+    implementation platform("com.google.firebase:firebase-bom:32.1.0")
+    // Analytics
+    implementation "com.google.firebase:firebase-analytics-ktx"
+    // Crashlytics
+    implementation "com.google.firebase:firebase-crashlytics-ktx"
+    // Admob
+    implementation "com.google.android.gms:play-services-ads:22.1.0"
+
     // Room
     implementation "androidx.room:room-runtime:$room_version"
     implementation "androidx.room:room-ktx:$room_version"
@@ -111,8 +129,8 @@ dependencies {
     implementation "org.jetbrains.kotlinx:kotlinx-coroutines-android:1.7.1"
 
     // Dagger hilt
-    implementation 'com.google.dagger:hilt-android:2.46.1'
-    kapt 'com.google.dagger:hilt-compiler:2.46.1'
+    implementation "com.google.dagger:hilt-android:2.46.1"
+    kapt "com.google.dagger:hilt-compiler:2.46.1"
 
     // Splash
     implementation "androidx.core:core-splashscreen:1.0.1"

app/src/main/AndroidManifest.xml

@@ -56,7 +56,9 @@
             android:supportsPictureInPicture="true"
             android:theme="@style/Theme.Fullscreen"
             tools:targetApi="n" />
-
+        <meta-data
+            android:name="com.google.android.gms.ads.APPLICATION_ID"
+            android:value="@string/ad_app_id" />
     </application>
 
 </manifest>

app/src/main/java/zechs/drive/stream/ThisApp.kt

@@ -1,7 +1,18 @@
 package zechs.drive.stream
 
 import android.app.Application
+import com.google.android.gms.ads.MobileAds
+import com.google.firebase.crashlytics.ktx.crashlytics
+import com.google.firebase.ktx.Firebase
 import dagger.hilt.android.HiltAndroidApp
 
 @HiltAndroidApp
-class ThisApp : Application()
+class ThisApp : Application() {
+
+    override fun onCreate() {
+        super.onCreate()
+        Firebase.crashlytics.setCrashlyticsCollectionEnabled(!BuildConfig.DEBUG)
+        MobileAds.initialize(this)
+    }
+
+}

app/src/main/java/zechs/drive/stream/ui/main/MainActivity.kt

@@ -25,12 +25,17 @@ import androidx.lifecycle.lifecycleScope
 import androidx.lifecycle.repeatOnLifecycle
 import androidx.navigation.NavController
 import androidx.navigation.fragment.NavHostFragment
+import com.google.android.gms.ads.AdRequest
+import com.google.android.gms.ads.AdSize
+import com.google.android.gms.ads.AdView
 import com.google.android.material.snackbar.Snackbar
 import dagger.hilt.android.AndroidEntryPoint
 import kotlinx.coroutines.launch
+import zechs.drive.stream.BuildConfig
 import zechs.drive.stream.R
 import zechs.drive.stream.data.model.LatestRelease
 import zechs.drive.stream.databinding.ActivityMainBinding
+import zechs.drive.stream.utils.AdUnits
 import zechs.drive.stream.utils.AppTheme
 import zechs.drive.stream.utils.ext.navigateSafe
 import zechs.drive.stream.utils.state.Resource
@@ -79,6 +84,7 @@ class MainActivity : AppCompatActivity() {
         themeObserver()
         updateObserver()
         redirectOnLogin()
+        setupAds()
     }
 
     private fun themeObserver() {
@@ -140,6 +146,7 @@ class MainActivity : AppCompatActivity() {
                         sendUpdateNotification(release)
                     }
                 }
+
                 is Resource.Error -> Log.d(TAG, it.message!!)
                 else -> {}
             }
@@ -244,4 +251,30 @@ class MainActivity : AppCompatActivity() {
         }
         AppCompatDelegate.setDefaultNightMode(mode)
     }
+
+    private fun setupAds() {
+        val linearLayout = binding.linearLayout
+        var adView: AdView? = null
+        val adId = if (BuildConfig.DEBUG) AdUnits.DEBUG_BANNER else AdUnits.RELEASE_BANNER
+
+        viewModel.showAds.observe(this) { enabled ->
+            if (enabled) {
+                Log.d(TAG, "setupAds(), Loading AdView...")
+                adView = AdView(this@MainActivity)
+                adView!!.apply {
+                    setAdSize(AdSize.BANNER)
+                    adUnitId = adId
+                    loadAd(AdRequest.Builder().build())
+                }
+                linearLayout.addView(adView)
+            } else {
+                if (adView == null) return@observe
+                Log.d(TAG, "setupAds(), Removing AdView...")
+                linearLayout.removeView(adView)
+                adView!!.destroy()
+                adView = null
+            }
+        }
+    }
+
 }

app/src/main/java/zechs/drive/stream/ui/main/MainViewModel.kt

@@ -49,9 +49,16 @@ class MainViewModel @Inject constructor(
     var isChecking = false
         private set
 
+    private val _showAds = MutableLiveData<Boolean>()
+    val showAds: LiveData<Boolean> = _showAds
+
+    var adsEnabled = false
+        private set
+
     init {
         viewModelScope.launch {
             getTheme()
+            getEnableAds()
             val status = getLoginStatus()
             if (status) {
                 getPlayer()
@@ -107,4 +114,15 @@ class MainViewModel @Inject constructor(
         getPlayer()
     }
 
+    private suspend fun getEnableAds() {
+        val fetchEnableAds = appSettings.fetchEnableAds()
+        adsEnabled = fetchEnableAds
+        _showAds.postValue(fetchEnableAds)
+    }
+
+    fun setEnableAds(enable: Boolean) = viewModelScope.launch {
+        appSettings.saveEnableAds(enable)
+        getEnableAds()
+    }
+
 }

app/src/main/java/zechs/drive/stream/ui/settings/SettingsFragment.kt

@@ -1,6 +1,7 @@
 package zechs.drive.stream.ui.settings
 
 import android.os.Bundle
+import android.util.Log
 import android.view.LayoutInflater
 import android.view.View
 import android.view.ViewGroup
@@ -56,6 +57,7 @@ class SettingsFragment : BaseFragment() {
         setupThemeMenu()
         setupDefaultPlayerMenu()
         setupCheckForUpdates()
+        setupAdsSetting()
     }
 
     private fun setupThemeMenu() {
@@ -157,6 +159,31 @@ class SettingsFragment : BaseFragment() {
 
     }
 
+    private fun setupAdsSetting() {
+        binding.switchAdsSupport.isChecked = mainViewModel.adsEnabled
+        binding.settingAdsSupport.setOnClickListener {
+            if (binding.switchAdsSupport.isChecked) {
+                MaterialAlertDialogBuilder(requireContext())
+                    .setTitle(getString(R.string.disable_ads))
+                    .setMessage(getString(R.string.disable_ads_message))
+                    .setNegativeButton(getString(R.string.no)) { dialog, _ ->
+                        dialog.dismiss()
+                    }
+                    .setPositiveButton(getString(R.string.yes)) { dialog, _ ->
+                        dialog.dismiss()
+                        Log.d(TAG, "Disabling ads")
+                        binding.switchAdsSupport.isChecked = false
+                        mainViewModel.setEnableAds(false)
+                    }
+                    .show()
+            } else {
+                binding.switchAdsSupport.isChecked = true
+                mainViewModel.setEnableAds(true)
+                showSnackBar(getString(R.string.thank_you_for_supporting_the_app))
+            }
+        }
+    }
+
     private fun showSnackBar(message: String) {
         Snackbar.make(
             binding.root,

app/src/main/java/zechs/drive/stream/utils/AdUnits.kt

@@ -0,0 +1,10 @@
+package zechs.drive.stream.utils
+
+import zechs.drive.stream.BuildConfig
+
+class AdUnits {
+    companion object {
+        const val DEBUG_BANNER = "ca-app-pub-3940256099942544/6300978111"
+        const val RELEASE_BANNER = BuildConfig.ad_home_banner
+    }
+}

app/src/main/java/zechs/drive/stream/utils/AppSettings.kt

@@ -24,6 +24,7 @@ class AppSettings @Inject constructor(
         const val APP_THEME = "APP_THEME"
         const val VIDEO_PLAYER = "VIDEO_PLAYER"
         const val LAST_UPDATED = "LAST_UPDATED"
+        const val ENABLE_ADS = "ENABLE_ADS"
     }
 
     private val sessionStore = appContext.dataStore
@@ -84,6 +85,22 @@ class AppSettings @Inject constructor(
         Log.d(TAG, "fetchLastUpdated: $parsed")
         return parsed
     }
+
+    suspend fun saveEnableAds(enable: Boolean) {
+        val dataStoreKey = stringPreferencesKey(ENABLE_ADS)
+        sessionStore.edit { settings ->
+            settings[dataStoreKey] = enable.toString()
+        }
+        Log.d(TAG, "saveEnableAds: $enable")
+    }
+
+    suspend fun fetchEnableAds(): Boolean {
+        val dataStoreKey = stringPreferencesKey(ENABLE_ADS)
+        val preferences = sessionStore.data.first()
+        val enable = preferences[dataStoreKey] ?: return true
+        Log.d(TAG, "fetchEnableAds: $enable")
+        return enable.toBoolean()
+    }
 }
 
 enum class AppTheme(

app/src/main/res/layout/activity_main.xml

@@ -1,17 +1,20 @@
 <?xml version="1.0" encoding="utf-8"?>
-<FrameLayout xmlns:android="http://schemas.android.com/apk/res/android"
+<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
     xmlns:app="http://schemas.android.com/apk/res-auto"
     xmlns:tools="http://schemas.android.com/tools"
+    android:id="@+id/linearLayout"
     android:layout_width="match_parent"
     android:layout_height="match_parent"
+    android:orientation="vertical"
     tools:context=".ui.main.MainActivity">
 
     <androidx.fragment.app.FragmentContainerView
         android:id="@+id/mainNavHostFragment"
         android:name="androidx.navigation.fragment.NavHostFragment"
         android:layout_width="match_parent"
-        android:layout_height="match_parent"
+        android:layout_height="0dp"
+        android:layout_weight="1"
         app:defaultNavHost="true"
         app:navGraph="@navigation/nav_graph" />
 
-</FrameLayout>
+</LinearLayout>

app/src/main/res/layout/fragment_settings.xml

@@ -117,6 +117,52 @@
                 </LinearLayout>
             </LinearLayout>
 
+
+            <LinearLayout
+                android:id="@+id/settingAdsSupport"
+                android:layout_width="match_parent"
+                android:layout_height="wrap_content"
+                android:background="?selectableItemBackground"
+                android:gravity="center_vertical"
+                android:orientation="horizontal"
+                android:padding="16dp">
+
+                <ImageView
+                    android:layout_width="24dp"
+                    android:layout_height="24dp"
+                    android:contentDescription="@null"
+                    android:src="@null" />
+
+                <LinearLayout
+                    android:layout_width="0dp"
+                    android:layout_height="wrap_content"
+                    android:layout_marginStart="16dp"
+                    android:layout_marginEnd="16dp"
+                    android:layout_weight="1"
+                    android:orientation="vertical">
+
+                    <com.google.android.material.textview.MaterialTextView
+                        android:layout_width="wrap_content"
+                        android:layout_height="wrap_content"
+                        android:text="@string/enable_ads"
+                        android:textAppearance="?attr/textAppearanceTitleMedium" />
+
+                    <com.google.android.material.textview.MaterialTextView
+                        android:layout_width="wrap_content"
+                        android:layout_height="wrap_content"
+                        android:text="@string/support_the_developer_by_enabling_ads"
+                        android:textAppearance="?attr/textAppearanceBodySmall" />
+
+                </LinearLayout>
+
+                <com.google.android.material.materialswitch.MaterialSwitch
+                    android:id="@+id/switchAdsSupport"
+                    android:layout_width="wrap_content"
+                    android:layout_height="wrap_content"
+                    android:layout_marginEnd="16dp"
+                    android:clickable="false" />
+            </LinearLayout>
+
             <LinearLayout
                 android:id="@+id/settingCheckForUpdate"
                 android:layout_width="match_parent"

app/src/main/res/values/strings.xml

@@ -67,4 +67,9 @@
     <string name="check_for_updates">Check for updates</string>
     <string name="exoplayer">ExoPlayer</string>
     <string name="mpv">MPV</string>
+    <string name="enable_ads">Enable Ads</string>
+    <string name="support_the_developer_by_enabling_ads">Support the developer by enabling ads</string>
+    <string name="disable_ads">Disable Ads</string>
+    <string name="disable_ads_message">Are you sure you want to disable ads?\n\nThis will remove all ads from the app. Ads help support the development of this app.</string>
+    <string name="thank_you_for_supporting_the_app">Thank you for supporting the app!</string>
 </resources>

build.gradle

@@ -8,6 +8,8 @@ buildscript {
     dependencies {
         classpath "androidx.navigation:navigation-safe-args-gradle-plugin:2.6.0"
         classpath "com.google.dagger:hilt-android-gradle-plugin:2.45"
+        classpath "com.google.gms:google-services:4.3.15"
+        classpath "com.google.firebase:firebase-crashlytics-gradle:2.9.6"
     }
 }