git.iko.soy/opencode-android
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opencode-android/app/src/main/java/soy/iko/opencode/OpencodeApp.kt
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1package soy.iko.opencode
3import android.app.Application
4import coil.ImageLoader
5import coil.ImageLoaderFactory
6import coil.disk.DiskCache
7import coil.memory.MemoryCache
8import soy.iko.opencode.data.repo.CrashLogger
9import soy.iko.opencode.di.AppContainer
10import java.util.concurrent.atomic.AtomicBoolean
12class OpencodeApp : Application(), ImageLoaderFactory {
13 lateinit var container: AppContainer
14 private set
16 private val shutdownCalled = AtomicBoolean(false)
18 override fun onCreate() {
19 super.onCreate()
20 CrashLogger.get(this).install()
21 container = AppContainer(this)
22 // onTerminate() is only called in emulated process environments, not on real
23 // devices. Register a JVM shutdown hook so cleanup (network callback unregister,
24 // scope cancellation, connection close) runs when the process is actually killed.
25 Runtime.getRuntime().addShutdownHook(Thread {
26 shutdown()
27 })
28 }
30 // Process-wide Coil singleton. The defaults are sane; the explicit factory adds a
31 // disk cache so scrolling back to an image-bearing message doesn't re-fetch it over
32 // the (auth-protected) network every time. Data-URI (base64) images skip the disk
33 // cache automatically; only resolved HTTP/S URLs are cached, keyed by URL.
34 override fun newImageLoader(): ImageLoader = ImageLoader.Builder(this)
35 .memoryCache {
36 MemoryCache.Builder(this)
37 .maxSizePercent(0.25)
38 .build()
39 }
40 .diskCache {
41 DiskCache.Builder()
42 .directory(cacheDir.resolve("image_cache"))
43 .maxSizeBytes(50L * 1024 * 1024)
44 .build()
45 }
46 .build()
48 override fun onTerminate() {
49 super.onTerminate()
50 shutdown()
51 }
53 private fun shutdown() {
54 // Guard against double shutdown — onTerminate and the shutdown hook can both
55 // fire in emulated environments.
56 if (!shutdownCalled.compareAndSet(false, true)) return
57 container.shutdown()
58 }