Feat(di): Add new di ImageModule for the Coil + use in UI

MortezaNedaei · May 21, 2022 · c017325 · c017325
1 parent 4d3281a
commit c017325
Show file tree

Hide file tree

Showing 3 changed files with 56 additions and 15 deletions.
diff --git a/app/src/main/java/com/mooncascade/di/ImageModule.kt b/app/src/main/java/com/mooncascade/di/ImageModule.kt
@@ -0,0 +1,37 @@
+package com.mooncascade.di
+
+import android.content.Context
+import coil.ImageLoader
+import com.mooncascade.R
+import dagger.Module
+import dagger.Provides
+import dagger.hilt.InstallIn
+import dagger.hilt.android.qualifiers.ApplicationContext
+import dagger.hilt.components.SingletonComponent
+import okhttp3.OkHttpClient
+import javax.inject.Singleton
+
+
+@Module
+@InstallIn(SingletonComponent::class)
+object ImageModule {
+
+    /**
+     * provides [ImageLoader] to use in application
+     * @param context: [ApplicationContext]
+     * @param okHttpClient: [OkHttpClient] in [NetworkModule]
+     */
+    @Provides
+    @Singleton
+    fun provideImageLoader(
+        okHttpClient: OkHttpClient,
+        @ApplicationContext context: Context,
+    ): ImageLoader =
+        ImageLoader.Builder(context)
+            .okHttpClient { okHttpClient }
+            .crossfade(true)
+            .placeholder(R.drawable.ic_placeholder)
+            .error(R.drawable.ic_placeholder)
+            //.diskCache(DiskCache.Builder().build())
+            .build()
+}
diff --git a/app/src/main/java/com/mooncascade/presentation/MainApplication.kt b/app/src/main/java/com/mooncascade/presentation/MainApplication.kt
@@ -4,17 +4,15 @@ import android.app.Application
 import coil.ImageLoader
 import coil.ImageLoaderFactory
 import dagger.hilt.android.HiltAndroidApp
+import javax.inject.Inject
 
 @HiltAndroidApp
 class MainApplication : Application(), ImageLoaderFactory {
 
-    override fun onCreate() {
-        super.onCreate()
-    }
+    @Inject
+    lateinit var imageLoader: ImageLoader
+
+
+    override fun newImageLoader(): ImageLoader = imageLoader
 
-    override fun newImageLoader(): ImageLoader {
-        return ImageLoader.Builder(this)
-            .crossfade(true)
-            .build()
-    }
 }
diff --git a/app/src/main/java/com/mooncascade/presentation/ui/details/PlaceDetailsFragment.kt b/app/src/main/java/com/mooncascade/presentation/ui/details/PlaceDetailsFragment.kt
@@ -5,8 +5,9 @@ import android.view.LayoutInflater
 import android.view.View
 import android.view.ViewGroup
 import androidx.navigation.fragment.navArgs
-import coil.load
+import coil.ImageLoader
 import coil.request.CachePolicy
+import coil.request.ImageRequest
 import com.mooncascade.R
 import com.mooncascade.common.assistedViewModel
 import com.mooncascade.common.extensions.contexts.observe
@@ -15,10 +16,10 @@ import com.mooncascade.common.extensions.onStateChangedListener
 import com.mooncascade.common.extensions.snack
 import com.mooncascade.common.extensions.visible
 import com.mooncascade.common.materialContainerTransform
-import com.mooncascade.di.qualifier.MainDispatcher
 import com.mooncascade.data.entity.location.LocationEntity
 import com.mooncascade.data.network.WeatherApi
 import com.mooncascade.databinding.FragmentPlaceDetailsBinding
+import com.mooncascade.di.qualifier.MainDispatcher
 import com.mooncascade.domain.model.ViewState
 import com.mooncascade.presentation.base.BaseFragment
 import dagger.hilt.android.AndroidEntryPoint
@@ -43,6 +44,9 @@ class PlaceDetailsFragment : BaseFragment() {
     @MainDispatcher
     lateinit var coroutineDispatcher: CoroutineDispatcher
 
+    @Inject
+    lateinit var imageLoader: ImageLoader
+
     private val args by navArgs<PlaceDetailsFragmentArgs>()
     private val place by lazy(LazyThreadSafetyMode.NONE) { args.item }
 
@@ -115,11 +119,13 @@ class PlaceDetailsFragment : BaseFragment() {
                 place.airpressure
             ).also { binding.tvAirPressure2.text = it }
 
-        binding.imgCover.load(WeatherApi.Endpoints.GET_RANDOM_IMAGE) {
-            crossfade(true)
-            placeholder(R.drawable.ic_placeholder)
-            error(R.drawable.ic_placeholder)
-            diskCachePolicy(CachePolicy.DISABLED)
+        with(binding.imgCover) {
+            val request = ImageRequest.Builder(context)
+                .data(WeatherApi.Endpoints.GET_RANDOM_IMAGE)
+                .target(this)
+                .memoryCachePolicy(CachePolicy.DISABLED) // We need to get a new random image currently
+                .build()
+            imageLoader.enqueue(request)
         }
     }