49 lines
1.5 KiB
Kotlin
49 lines
1.5 KiB
Kotlin
package jp.juggler.subwaytooter.pref
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import android.annotation.SuppressLint
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import android.content.Context
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import android.content.SharedPreferences
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import androidx.startup.Initializer
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import jp.juggler.subwaytooter.push.FcmFlavor
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import jp.juggler.util.os.applicationContextSafe
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import java.util.concurrent.atomic.AtomicReference
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var lazyContextOverride = AtomicReference<Context>()
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var lazyPrefOverride = AtomicReference<SharedPreferences>()
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val lazyContext
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get() = lazyContextOverride.get()
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?: LazyContextHolder.contextNullable
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?: error("LazyContextHolder not initialized")
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val lazyPref
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get() = lazyPrefOverride.get()
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?: LazyContextHolder.prefNullable
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?: error("LazyContextHolder not initialized")
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const val FILE_PROVIDER_AUTHORITY = "${FcmFlavor.APPLICATION_ID}.FileProvider"
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@SuppressLint("StaticFieldLeak")
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object LazyContextHolder {
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var contextNullable: Context? = null
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var prefNullable: SharedPreferences? = null
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fun init(context: Context) {
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contextNullable = context
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prefNullable = context.getSharedPreferences(
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"${context.packageName}_preferences",
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Context.MODE_PRIVATE
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)
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}
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}
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class LazyContextInitializer : Initializer<LazyContextHolder> {
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override fun dependencies(): List<Class<out Initializer<*>>> =
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emptyList()
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override fun create(context: Context): LazyContextHolder {
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LazyContextHolder.init(context.applicationContextSafe)
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return LazyContextHolder
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}
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}
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