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Code Issues Packages Projects Releases Wiki Activity

Fix possible crash-on-start from getToolbarNavigationItem

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This commit is contained in:
NerdNumber9
2018-04-16 09:50:57 -04:00
parent 995a1155e4
commit 8be5be4720
1 changed files with 19 additions and 13 deletions
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32
app/src/main/java/eu/kanade/tachiyomi/ui/main/MainActivity.kt
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@@ -47,6 +47,7 @@ import eu.kanade.tachiyomi.source.online.all.Hitomi
import eu.kanade.tachiyomi.util.vibrate
import exh.HITOMI_SOURCE_ID
import rx.schedulers.Schedulers
import timber.log.Timber
import uy.kohesive.injekt.Injekt
import uy.kohesive.injekt.api.get
@@ -260,23 +261,28 @@ class MainActivity : BaseActivity() {
}
fun getToolbarNavigationIcon(toolbar: Toolbar): View? {
//check if contentDescription previously was set
val hadContentDescription = TextUtils.isEmpty(toolbar.navigationContentDescription)
val contentDescription = if (!hadContentDescription) toolbar.navigationContentDescription else "navigationIcon"
toolbar.navigationContentDescription = contentDescription
try {
//check if contentDescription previously was set
val hadContentDescription = TextUtils.isEmpty(toolbar.navigationContentDescription)
val contentDescription = if (!hadContentDescription) toolbar.navigationContentDescription else "navigationIcon"
toolbar.navigationContentDescription = contentDescription
val potentialViews = ArrayList<View>()
val potentialViews = ArrayList<View>()
//find the view based on it's content description, set programmatically or with android:contentDescription
toolbar.findViewsWithText(potentialViews, contentDescription, View.FIND_VIEWS_WITH_CONTENT_DESCRIPTION)
//find the view based on it's content description, set programmatically or with android:contentDescription
toolbar.findViewsWithText(potentialViews, contentDescription, View.FIND_VIEWS_WITH_CONTENT_DESCRIPTION)
//Nav icon is always instantiated at this point because calling setNavigationContentDescription ensures its existence
val navIcon = potentialViews.firstOrNull()
//Nav icon is always instantiated at this point because calling setNavigationContentDescription ensures its existence
val navIcon = potentialViews.firstOrNull()
//Clear content description if not previously present
if (hadContentDescription)
toolbar.navigationContentDescription = null
return navIcon
//Clear content description if not previously present
if (hadContentDescription)
toolbar.navigationContentDescription = null
return navIcon
} catch(t: Throwable) {
Timber.w(t, "Could not find toolbar nav icon!")
return null
}
}
private fun syncActivityViewWithController(to: Controller?, from: Controller? = null) {