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LicenseScreen: load license text in worker thread

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MM20 2022-01-09 14:59:30 +01:00
parent 4e7275c4aa
commit eaa1848f97
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1 changed files with 6 additions and 2 deletions
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ui/src/main/java/de/mm20/launcher2/ui/settings/license/LicenseScreenVM.kt
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@ -4,11 +4,15 @@ import android.app.Application
import androidx.lifecycle.AndroidViewModel import androidx.lifecycle.AndroidViewModel
import androidx.lifecycle.liveData import androidx.lifecycle.liveData
import de.mm20.launcher2.licenses.OpenSourceLibrary import de.mm20.launcher2.licenses.OpenSourceLibrary
import kotlinx.coroutines.Dispatchers
import kotlinx.coroutines.withContext
class LicenseScreenVM(private val context: Application) : AndroidViewModel(context) { class LicenseScreenVM(private val context: Application) : AndroidViewModel(context) {
fun getLicenseText(library: OpenSourceLibrary) = liveData<String?> { fun getLicenseText(library: OpenSourceLibrary) = liveData<String?> {
val text = context.resources.openRawResource(library.licenseText).reader() val text = withContext(Dispatchers.IO) {
.readText() context.resources.openRawResource(library.licenseText).reader()
.readText()
}
emit(text) emit(text)
} }
} }