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rendering only if layout and konfetti view exists - to avoid null reference errors

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This commit is contained in:
Gokul K
2023-07-11 18:48:55 +05:30
committed by Alinson S. Xavier
parent b09306e793
commit 1280e798d2
2 changed files with 8 additions and 4 deletions
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10
uhabits-android/src/main/java/org/isoron/uhabits/utils/ViewExtensions.kt
View File

@@ -115,10 +115,12 @@ fun ViewGroup.buildKonfettiView(): View {
} }
fun showConfetti(view: View) { fun showConfetti(view: View) {
val viewId = R.id.konfettttiView val viewId = R.id.konfetttiView
val linearLayout = view.findViewById<LinearLayout>(R.id.konfettiLayout) val linearLayout = view.findViewById<LinearLayout>(R.id.konfettiLayout)
val kv = view.findViewById<KonfettiView>(viewId) val kv = view.findViewById<KonfettiView>(viewId)
linearLayout.bringToFront() if (linearLayout != null) {
linearLayout.bringToFront()
}
val party = Party( val party = Party(
speed = 0f, speed = 0f,
maxSpeed = 32f, maxSpeed = 32f,
@@ -128,7 +130,9 @@ fun showConfetti(view: View) {
position = Position.Relative(0.5, 0.3), position = Position.Relative(0.5, 0.3),
emitter = Emitter(duration = 300, TimeUnit.MILLISECONDS).max(300) emitter = Emitter(duration = 300, TimeUnit.MILLISECONDS).max(300)
) )
kv.start(party) if (kv != null) {
kv.start(party)
}
} }
fun View.showMessage(msg: String) { fun View.showMessage(msg: String) {

2
uhabits-android/src/main/res/layout/konfetti.xml
View File

@@ -24,6 +24,6 @@
<nl.dionsegijn.konfetti.xml.KonfettiView <nl.dionsegijn.konfetti.xml.KonfettiView
android:layout_width="match_parent" android:layout_width="match_parent"
android:layout_height="match_parent" android:layout_height="match_parent"
android:id="@+id/konfettttiView"/> android:id="@+id/konfetttiView"/>
</LinearLayout> </LinearLayout>