From 74e5b16af6afc1e272172045528f7aeac13526f0 Mon Sep 17 00:00:00 2001 From: Caesar2011 Date: Wed, 6 Feb 2019 01:46:58 +0100 Subject: [PATCH] NullPointerException --- .../tools/ui/cardview/ExpandableCardView.java | 11 ++++++++++- 1 file changed, 10 insertions(+), 1 deletion(-) diff --git a/app/src/main/java/de/sebse/fuplanner/tools/ui/cardview/ExpandableCardView.java b/app/src/main/java/de/sebse/fuplanner/tools/ui/cardview/ExpandableCardView.java index a3594d4..b32a9eb 100644 --- a/app/src/main/java/de/sebse/fuplanner/tools/ui/cardview/ExpandableCardView.java +++ b/app/src/main/java/de/sebse/fuplanner/tools/ui/cardview/ExpandableCardView.java @@ -134,6 +134,10 @@ public class ExpandableCardView extends CardView { @Override protected void onLayout(boolean changed, int l, int t, int r, int b) { + if (outerView != null || innerView != null) { + log.w("This should not happen (onLayout)! Inner views are null!", innerView, outerView); + return; + } removeAllViews(); int x = getPaddingLeft(); int y = getPaddingTop(); @@ -153,7 +157,12 @@ public class ExpandableCardView extends CardView { @Override protected void onMeasure(int widthMeasureSpec, int heightMeasureSpec) { if (MeasureSpec.getSize(widthMeasureSpec) == 0 && MeasureSpec.getMode(widthMeasureSpec) != MeasureSpec.UNSPECIFIED || MeasureSpec.getSize(heightMeasureSpec) == 0 && MeasureSpec.getMode(heightMeasureSpec) != MeasureSpec.UNSPECIFIED) { - log.w("This should not happen! Invalid dimension size"); + log.w("This should not happen (onMeasure)! Invalid dimension size"); + setMeasuredDimension(reconcileSize(10, widthMeasureSpec), reconcileSize(10, heightMeasureSpec)); + return; + } + if (outerView != null || innerView != null) { + log.w("This should not happen (onMeasure)! Inner views are null!", innerView, outerView); setMeasuredDimension(reconcileSize(10, widthMeasureSpec), reconcileSize(10, heightMeasureSpec)); return; }