Assignment9

app/build.gradle

@@ -35,14 +35,28 @@ android {
     }
     buildFeatures{
         viewBinding true
+        compose true
+    }
+    composeOptions{
+        kotlinCompilerExtensionVersion'1.1.1'
     }
 }
 
 dependencies {
     def lifecycle_version = "2.5.0-alpha03"
     def fragment_version = '1.4.1'
     def nav_version = '2.4.1'
+    def core_version = '1.6.0'
+    def compose_version = '1.1.1'
+
+    implementation "androidx.compose.ui:ui:$compose_version"
+    implementation "androidx.compose.material:material:$compose_version"
+    implementation "androidx.compose.ui:ui-tooling-preview:$compose_version"
+    implementation 'androidx.lifecycle:lifecycle-runtime-ktx:2.4.1'
+    implementation 'androidx.activity:activity-compose:1.4.0'
 
+    implementation "io.coil-kt:coil-compose:2.0.0-rc03"
+    implementation "androidx.core:core:$core_version"
     implementation "com.google.android.gms:play-services-location:19.0.1"
     implementation "androidx.fragment:fragment:$fragment_version"
     implementation "androidx.fragment:fragment-ktx:$fragment_version"

app/src/main/AndroidManifest.xml

@@ -4,6 +4,9 @@
 
     <uses-permission android:name="android.permission.INTERNET"/>
     <uses-permission android:name="android.permission.ACCESS_COARSE_LOCATION"/>
+    <uses-permission android:name="android.permission.ACCESS_FINE_LOCATION"/>
+    <uses-permission android:name="android.permission.ACCESS_BACKGROUND_LOCATION"/>
+    <uses-permission android:name="android.permission.FOREGROUND_SERVICE"/>
     <application
         android:name=".WeatherApplication"
         android:allowBackup="true"
@@ -12,9 +15,7 @@
         android:roundIcon="@mipmap/ic_launcher_round"
         android:supportsRtl="true"
         android:theme="@style/Theme.WeatherApp">
-        <activity
-            android:name=".ForecastActivity"
-            android:exported="false" />
+       <service android:name=".NotificationService"/>
         <activity
             android:name=".MainActivity"
             android:exported="true">

app/src/main/java/com/example/weatherapp/ApplicationModule.kt

@@ -5,11 +5,12 @@ import dagger.Module
 import dagger.Provides
 import dagger.hilt.InstallIn
 import dagger.hilt.android.components.ActivityComponent
+import dagger.hilt.android.components.ServiceComponent
 import retrofit2.Retrofit
 import retrofit2.converter.moshi.MoshiConverterFactory
 
 @Module
-@InstallIn(ActivityComponent::class)
+@InstallIn(ActivityComponent::class, ServiceComponent::class)
 object ApplicationModule {
     @Provides
     fun provideApi(): Api {

app/src/main/java/com/example/weatherapp/DayForecast.kt

@@ -1,14 +1,18 @@
 package com.example.weatherapp
 
+import android.os.Parcelable
 import com.squareup.moshi.Json
+import kotlinx.android.parcel.Parcelize
 
+@Parcelize
 data class DayForecast(
     @Json(name = "dt") val date: Long,
     val sunrise: Long,
     val sunset: Long,
     val temp: ForecastTemp,
     val pressure: Float,
     val humidity: Int,
-    val weather: List<WeatherConditions>
-)
+    val weather: List<WeatherConditions>,
+    val speed: Float
+) : Parcelable
 

app/src/main/java/com/example/weatherapp/ForecastDetailFragment.kt

@@ -0,0 +1,87 @@
+package com.example.weatherapp
+
+import android.graphics.Bitmap
+import android.graphics.drawable.Drawable
+import android.os.Bundle
+import android.view.LayoutInflater
+import android.view.View
+import android.view.ViewGroup
+import androidx.compose.foundation.Image
+import androidx.compose.foundation.layout.*
+import androidx.compose.material.Text
+import androidx.compose.runtime.Composable
+import androidx.compose.ui.Modifier
+import androidx.compose.ui.graphics.ImageBitmap
+import androidx.compose.ui.graphics.asImageBitmap
+import androidx.compose.ui.layout.ContentScale
+import androidx.compose.ui.platform.ComposeView
+import androidx.compose.ui.tooling.preview.Preview
+import androidx.compose.ui.unit.dp
+import androidx.compose.ui.unit.sp
+import androidx.fragment.app.Fragment
+import androidx.navigation.fragment.navArgs
+import coil.compose.AsyncImage
+import com.bumptech.glide.Glide
+import com.bumptech.glide.request.target.CustomTarget
+import com.bumptech.glide.request.transition.Transition
+
+class ForecastDetailFragment : Fragment(){
+
+    private val args: ForecastDetailFragmentArgs by navArgs()
+
+    override fun onCreateView(
+        inflater: LayoutInflater,
+        container: ViewGroup?,
+        savedInstanceState: Bundle?
+    ): View? {
+        return ComposeView(requireContext()).apply {
+            setContent {
+               detailScreen()
+            }
+        }
+    }
+
+    @Composable
+    fun detailScreen(){
+        Column {
+            iconAndTemp()
+            description()
+        }
+    }
+
+    @Composable
+    fun iconAndTemp(){
+        val dayTemp = args.dayForecast.temp.day.toInt()
+        val iconName = args.dayForecast.weather.firstOrNull()!!.icon
+        val iconURL = "https://openweathermap.org/img/wn/${iconName}@2x.png"
+
+        Row(horizontalArrangement = Arrangement.Center,
+            modifier = Modifier
+            .fillMaxWidth()) {
+
+            AsyncImage(model = iconURL, contentDescription = null, modifier = Modifier.size(100.dp))
+            Text("$dayTemp °", fontSize = 75.sp)
+        }
+    }
+    @Preview
+    @Composable
+    fun description(){
+        val minTemp = args.dayForecast.temp.min
+        val maxTemp = args.dayForecast.temp.max
+        val humidity = args.dayForecast.humidity
+        val pressure = args.dayForecast.pressure
+        val windSpeed = args.dayForecast.speed
+        val description = args.dayForecast.weather.firstOrNull()!!.description
+        Column(modifier = Modifier
+            .fillMaxWidth()
+            .padding(horizontal = 15.dp, vertical = 5.dp)) {
+            Text(text = "Low: $minTemp", fontSize = 20.sp)
+            Text(text = "High: $maxTemp", fontSize = 20.sp)
+            Text(text = "Humidity: $humidity %", fontSize = 20.sp)
+            Text(text = "Pressure: $pressure hPa", fontSize = 20.sp)
+            Text(text = "Wind Speed: $windSpeed", fontSize = 20.sp)
+            Text(text = "$description", fontSize = 20.sp)
+        }
+    }
+
+}

app/src/main/java/com/example/weatherapp/ForecastFragment.kt

@@ -2,7 +2,9 @@ package com.example.weatherapp
 
 import android.os.Bundle
 import android.view.View
+import android.widget.AdapterView
 import androidx.fragment.app.Fragment
+import androidx.navigation.fragment.findNavController
 import androidx.navigation.fragment.navArgs
 import androidx.recyclerview.widget.LinearLayoutManager
 import androidx.recyclerview.widget.RecyclerView
@@ -25,7 +27,15 @@ class ForecastFragment: Fragment(R.layout.fragment_forecast) {
         super.onResume()
         viewModel.loadData(args.coordinates)
         viewModel.dailyForecast.observe(this){ dailyForecast ->
-            recyclerView.adapter = ForecastRecyclerViewAdapter(dailyForecast.forecastList)
+            recyclerView.adapter = ForecastRecyclerViewAdapter(
+                dailyForecast.forecastList,
+                object: ItemClicked{
+                    override fun onItemClicked(info: DayForecast) {
+                        val action = ForecastFragmentDirections
+                            .actionForecastFragmentToForecastDetailFragment(info)
+                        findNavController().navigate(action)
+                    }
+                })
         }
     }
 }

app/src/main/java/com/example/weatherapp/ForecastRecyclerViewAdapter.kt

@@ -3,6 +3,7 @@ package com.example.weatherapp
 import android.os.Build
 import android.view.LayoutInflater
 import android.view.ViewGroup
+import android.widget.AdapterView
 import androidx.annotation.RequiresApi
 import androidx.recyclerview.widget.RecyclerView
 import com.bumptech.glide.Glide
@@ -12,13 +13,12 @@ import java.time.LocalDateTime
 import java.time.ZoneId
 import java.time.format.DateTimeFormatter
 
-class ForecastRecyclerViewAdapter(private val data: List<DayForecast>)
+class ForecastRecyclerViewAdapter(private val data: List<DayForecast>, private val itemClicked: ItemClicked )
     : RecyclerView.Adapter<ForecastRecyclerViewAdapter.ViewHolder>() {
 
     class ViewHolder(private val binding: ForecastDataBinding) : RecyclerView.ViewHolder(binding.root) {
-
         @RequiresApi(Build.VERSION_CODES.O)
-        fun bind(info: DayForecast){
+        fun bind(info: DayForecast, itemClicked: ItemClicked){
             val dateInstant = Instant.ofEpochSecond(info.date)
             val dateTime = LocalDateTime.ofInstant(dateInstant, ZoneId.systemDefault())
             val sunriseInstant = Instant.ofEpochSecond(info.sunrise)
@@ -43,7 +43,9 @@ class ForecastRecyclerViewAdapter(private val data: List<DayForecast>)
                 .load(iconURL)
                 .into(binding.forecastImage)
 
-
+            itemView.setOnClickListener{
+                itemClicked.onItemClicked(info)
+            }
         }
     }
 
@@ -55,7 +57,7 @@ class ForecastRecyclerViewAdapter(private val data: List<DayForecast>)
 
     @RequiresApi(Build.VERSION_CODES.O)
     override fun onBindViewHolder(holder: ViewHolder, position: Int) {
-        holder.bind(data[position])
+        holder.bind(data[position], itemClicked)
     }
 
     override fun getItemCount() = data.size

app/src/main/java/com/example/weatherapp/ForecastTemp.kt

@@ -1,6 +1,10 @@
 package com.example.weatherapp
 
+import android.os.Parcelable
+import kotlinx.android.parcel.Parcelize
+
+@Parcelize
 class ForecastTemp (
     val day: Float,
     val min: Float,
-    val max:Float)
+    val max:Float) : Parcelable

app/src/main/java/com/example/weatherapp/ItemClicked.kt

@@ -0,0 +1,5 @@
+package com.example.weatherapp
+
+interface ItemClicked {
+    fun onItemClicked(info: DayForecast)
+}

app/src/main/java/com/example/weatherapp/MainActivity.kt

@@ -17,7 +17,4 @@ class MainActivity : AppCompatActivity() {
         super.onResume()
 
     }
-
-
-
 }