Version 1.1.1: adding removeLast() method

MDXDave · Feb 20, 2016 · eede354 · eede354
1 parent 40d9cd2
commit eede354
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Showing 3 changed files with 14 additions and 3 deletions.
diff --git a/README.md b/README.md
@@ -14,7 +14,7 @@ repositories {
 Add to _dependencies_:
 
 ```gradle
-compile 'de.mdxdave:materialbreadcrumbsnavigation:1.1'
+compile 'de.mdxdave:materialbreadcrumbsnavigation:1.1.1'
 ```
 
 

diff --git a/library/build.gradle b/library/build.gradle
@@ -7,8 +7,8 @@ android {
     defaultConfig {
         minSdkVersion 14
         targetSdkVersion 23
-        versionCode 1
-        versionName "1.1"
+        versionCode 111
+        versionName "1.1.1"
     }
     buildTypes {
         release {

diff --git a/...src/main/java/de/mdxdave/materialbreadcrumbsnavigation/MaterialBreadcrumbsNavigation.java b/...src/main/java/de/mdxdave/materialbreadcrumbsnavigation/MaterialBreadcrumbsNavigation.java
@@ -232,6 +232,17 @@ private void remove(int child){
         }
     }
 
+    public void removeLast(){
+        if(list.size()>1){
+            remove(list.size()-1);
+        }else if(list.size() == 1){
+            throw new IllegalStateException("You can not remove the root item!");
+        }else{
+            throw new IndexOutOfBoundsException("There are only one root item, so there is nothing to remove");
+        }
+
+    }
+
     public void removeItem(int child){
         if(child > list.size()) {
             throw new IndexOutOfBoundsException("There are only "+list.size()+" items, you can not remove the "+child+" one");