Add and implement UrlLauncher

Signed-off-by: Harsh Shandilya <me@msfjarvis.dev>

app/src/main/java/dev/msfjarvis/todo/Application.kt

@@ -4,5 +4,4 @@ import android.app.Application
 import dagger.hilt.android.HiltAndroidApp
 
 @HiltAndroidApp
-class Application : Application() {
+class Application : Application()
-}

app/src/main/java/dev/msfjarvis/todo/di/UrlLauncherModule.kt

@@ -0,0 +1,19 @@
+package dev.msfjarvis.todo.di
+
+import android.content.Context
+import dagger.Module
+import dagger.Provides
+import dagger.hilt.InstallIn
+import dagger.hilt.android.components.ActivityComponent
+import dagger.hilt.android.qualifiers.ActivityContext
+import dev.msfjarvis.todo.urllauncher.UrlLauncher
+import dev.msfjarvis.todo.urllauncher.UrlLauncherImpl
+
+@InstallIn(ActivityComponent::class)
+@Module
+object UrlLauncherModule {
+  @Provides
+  fun provideUrlLauncher(@ActivityContext context: Context): UrlLauncher {
+    return UrlLauncherImpl(context)
+  }
+}

app/src/main/java/dev/msfjarvis/todo/urllauncher/UrlLauncher.kt

@@ -0,0 +1,5 @@
+package dev.msfjarvis.todo.urllauncher
+
+interface UrlLauncher {
+  fun launch(url: String)
+}

app/src/main/java/dev/msfjarvis/todo/urllauncher/UrlLauncherImpl.kt

@@ -0,0 +1,14 @@
+package dev.msfjarvis.todo.urllauncher
+
+import android.content.Context
+import android.content.Intent
+import android.content.Intent.ACTION_VIEW
+import android.net.Uri
+import android.util.Patterns
+
+class UrlLauncherImpl(private val context: Context) : UrlLauncher {
+  override fun launch(url: String) {
+    if (!Patterns.WEB_URL.matcher(url).matches()) return
+    context.startActivity(Intent(ACTION_VIEW).apply { data = Uri.parse(url) })
+  }
+}