From 8690aa4a5c7856185f678eb7ba8c197130d66853 Mon Sep 17 00:00:00 2001
From: Caesar2011 <mail@sebse.de>
Date: Thu, 7 Feb 2019 00:21:52 +0100
Subject: [PATCH] App compatibility for Kitkat devices

---
 .../java/de/sebse/fuplanner/services/kvv/ModulesEvents.java | 6 ++++++
 .../fuplanner/tools/ui/cardview/ExpandableCardView.java     | 5 +++++
 2 files changed, 11 insertions(+)

diff --git a/app/src/main/java/de/sebse/fuplanner/services/kvv/ModulesEvents.java b/app/src/main/java/de/sebse/fuplanner/services/kvv/ModulesEvents.java
index 35b90b3..0a2ad59 100644
--- a/app/src/main/java/de/sebse/fuplanner/services/kvv/ModulesEvents.java
+++ b/app/src/main/java/de/sebse/fuplanner/services/kvv/ModulesEvents.java
@@ -1,6 +1,7 @@
 package de.sebse.fuplanner.services.kvv;
 
 import android.content.Context;
+import android.os.Build;
 import android.text.TextUtils;
 
 import org.json.JSONArray;
@@ -89,6 +90,11 @@ public class ModulesEvents extends PartModules<EventList> {
 
     @Override
     protected void upgradeBB(String ID, NetworkCallback<EventList> callback, NetworkErrorCallback errorCallback) {
+        // TSL 1.2 not supported (https://github.com/google/volley/issues/77)
+        if (Build.VERSION.SDK_INT <= Build.VERSION_CODES.KITKAT) {
+            callback.onResponse(new EventList());
+            return;
+        }
         if (!mLogin.isInOnlineMode() || mLogin.getLoginTokenBB() == null || !mLogin.getLoginTokenBB().isAvailable()) {
             errorCallback.onError(new NetworkError(101414, 500, "Currently running in offline mode!"));
             return;
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 b86a615..37ffa08 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
@@ -11,6 +11,7 @@ import android.view.animation.Animation;
 import android.view.animation.RotateAnimation;
 import android.view.animation.Transformation;
 import android.widget.ImageButton;
+import android.widget.RelativeLayout;
 
 import androidx.annotation.LayoutRes;
 import androidx.annotation.Nullable;
@@ -63,6 +64,8 @@ public class ExpandableCardView extends CardView {
     private int collapsedHeight = 0;
     private int expandedHeight = 0;
 
+    LayoutParams layoutParamsPreset = new LayoutParams(RelativeLayout.LayoutParams.WRAP_CONTENT, RelativeLayout.LayoutParams.WRAP_CONTENT);
+
     private OnExpandedListener listener;
     private final Logger log = new Logger(this);
 
@@ -176,12 +179,14 @@ public class ExpandableCardView extends CardView {
 
         widthMeasure = atMostExactlySpec(Math.max(0, MeasureSpec.getSize(widthMeasureSpec)-imageButton.getMeasuredWidth()), widthMeasureSpec);
         heightMeasure = atMostSpec(MeasureSpec.getSize(heightMeasureSpec), heightMeasureSpec);
+        outerView.setLayoutParams(layoutParamsPreset);
         outerView.measure(widthMeasure, heightMeasure);
         desiredWidth = imageButton.getMeasuredWidth() + outerView.getMeasuredWidth();
         desiredHeight = Math.max(imageButton.getMeasuredHeight(), outerView.getMeasuredHeight());
 
         widthMeasure = atMostSpec(MeasureSpec.getSize(widthMeasureSpec), widthMeasureSpec);
         heightMeasure = atMostSpec(Math.max(0, MeasureSpec.getSize(heightMeasureSpec)-desiredHeight), heightMeasureSpec);
+        innerView.setLayoutParams(layoutParamsPreset);
         innerView.measure(widthMeasure, heightMeasure);
         desiredWidth = Math.max(desiredWidth, innerView.getMeasuredWidth());
         desiredHeight += innerView.getMeasuredHeight();