Merge pull request #11 from miguelbcr/features/#9-Add_onLongClickList…

…ener_for_RecyclerView_items #9-Add onLongClickListener for RecyclerView items
miguelbcr · Sep 8, 2016 · f755815 · f755815
2 parents ce1cb93 + 3a21e56
commit f755815
Show file tree

Hide file tree

Showing 7 changed files with 58 additions and 20 deletions.
diff --git a/app/build.gradle b/app/build.gradle
@@ -1,13 +1,13 @@
 apply plugin: 'com.android.application'
 
 android {
-    compileSdkVersion 23
-    buildToolsVersion "23.0.2"
+    compileSdkVersion 24
+    buildToolsVersion "24.0.1"
 
     defaultConfig {
         applicationId "miguelbcr.okadapters"
         minSdkVersion 16
-        targetSdkVersion 23
+        targetSdkVersion 24
         versionCode 1
         versionName "1.0"
     }
@@ -22,8 +22,8 @@ android {
 dependencies {
     compile fileTree(dir: 'libs', include: ['*.jar'])
     testCompile 'junit:junit:4.12'
-    compile 'com.android.support:appcompat-v7:23.2.0'
-    compile 'com.android.support:design:23.2.0'
+    compile 'com.android.support:appcompat-v7:24.2.0'
+    compile 'com.android.support:design:24.2.0'
     compile "com.jakewharton:butterknife:7.0.1"
     compile 'io.reactivex:rxjava:1.1.5'
     compile 'io.reactivex:rxandroid:1.2.0'

diff --git a/app/src/main/java/app/recycler_view/RecyclerViewActivity.java b/app/src/main/java/app/recycler_view/RecyclerViewActivity.java
@@ -41,7 +41,15 @@ private void setUpRecyclerView() {
 
         adapter.setOnItemClickListener(new OkRecyclerViewAdapter.Listener<Item, ItemViewGroup>() {
             @Override public void onClickItem(Item item, ItemViewGroup itemViewGroup, int position) {
-                Toast.makeText(RecyclerViewActivity.this, item.toString() + " " + "  Pos: " + position, Toast.LENGTH_SHORT).show();
+                Toast.makeText(RecyclerViewActivity.this, item.toString() + "   Pos: " + position, Toast.LENGTH_SHORT).show();
+            }
+        });
+
+        adapter.setOnItemLongClickListener(new OkRecyclerViewAdapter.ListenerLongClick<Item, ItemViewGroup>() {
+            @Override
+            public boolean onLongClickItem(Item item, ItemViewGroup itemViewGroup, int position) {
+                Toast.makeText(RecyclerViewActivity.this, item.toString() + "   Pos: " + position + " (Long click)", Toast.LENGTH_SHORT).show();
+                return true;
             }
         });
 

diff --git a/app/src/main/java/app/recycler_view/RecyclerViewPagerActivity.java b/app/src/main/java/app/recycler_view/RecyclerViewPagerActivity.java
@@ -57,7 +57,15 @@ private void setUpRecyclerView(boolean reverseLayout) {
         adapter.setOnItemClickListener(new OkRecyclerViewAdapter.Listener<Item, ItemViewGroup>() {
             @Override public void onClickItem(Item item, ItemViewGroup itemViewGroup, int position) {
                 startActivity(new Intent(RecyclerViewPagerActivity.this, DummyActivity.class));
-                Toast.makeText(RecyclerViewPagerActivity.this, item.toString() + " " + "  Pos: " + position, Toast.LENGTH_SHORT).show();
+                Toast.makeText(RecyclerViewPagerActivity.this, item.toString() + "   Pos: " + position, Toast.LENGTH_SHORT).show();
+            }
+        });
+
+        adapter.setOnItemLongClickListener(new OkRecyclerViewAdapter.ListenerLongClick<Item, ItemViewGroup>() {
+            @Override
+            public boolean onLongClickItem(Item item, ItemViewGroup itemViewGroup, int position) {
+                Toast.makeText(RecyclerViewPagerActivity.this, item.toString() + "   Pos: " + position + " (Long click)", Toast.LENGTH_SHORT).show();
+                return true;
             }
         });
 

diff --git a/build.gradle b/build.gradle
@@ -5,8 +5,8 @@ buildscript {
         jcenter()
     }
     dependencies {
-        classpath 'com.android.tools.build:gradle:2.1.0'
-        classpath 'com.github.dcendents:android-maven-gradle-plugin:1.3'
+        classpath 'com.android.tools.build:gradle:2.1.3'
+        classpath 'com.github.dcendents:android-maven-gradle-plugin:1.5'
         // NOTE: Do not place your application dependencies here; they belong
         // in the individual module build.gradle files
     }

diff --git a/gradle/wrapper/gradle-wrapper.properties b/gradle/wrapper/gradle-wrapper.properties
@@ -1,6 +1,6 @@
-#Fri Apr 08 13:36:45 CEST 2016
+#Thu Sep 08 08:54:44 CEST 2016
 distributionBase=GRADLE_USER_HOME
 distributionPath=wrapper/dists
 zipStoreBase=GRADLE_USER_HOME
 zipStorePath=wrapper/dists
-distributionUrl=https\://services.gradle.org/distributions/gradle-2.11-all.zip
+distributionUrl=https\://services.gradle.org/distributions/gradle-2.14.1-all.zip
diff --git a/ok_adapters/build.gradle b/ok_adapters/build.gradle
@@ -1,11 +1,10 @@
 apply plugin: 'com.android.library'
-
 apply plugin: 'com.github.dcendents.android-maven'
 group='com.github.miguelbcr'
 
 android {
     compileSdkVersion 24
-    buildToolsVersion "24.0.0"
+    buildToolsVersion "24.0.1"
 
     defaultConfig {
         minSdkVersion 16
@@ -23,7 +22,7 @@ android {
 
 ext {
     versions = [
-        support: "24.1.1"
+        support: "24.2.0"
     ]
 }
 

diff --git a/ok_adapters/src/main/java/miguelbcr/ok_adapters/recycler_view/OkRecyclerViewAdapter.java b/ok_adapters/src/main/java/miguelbcr/ok_adapters/recycler_view/OkRecyclerViewAdapter.java
@@ -32,7 +32,8 @@
  */
 public abstract class OkRecyclerViewAdapter<T, V extends View & OkRecyclerViewAdapter.Binder<T>> extends RecyclerView.Adapter<RecyclerView.ViewHolder> {
     protected List<T> items = new ArrayList<>();
-    protected Listener<T, V> listener;
+    private Listener<T, V> listener;
+    private ListenerLongClick<T, V> listenerLongClick;
     private Pager<T, V> pager;
     private final static int LOADING_VIEW_TYPE = 1, ITEM_VIEW_TYPE = 2;
     boolean removeMoreListener;
@@ -63,11 +64,22 @@ public abstract class OkRecyclerViewAdapter<T, V extends View & OkRecyclerViewAd
         final V view = viewHolder.getView();
         view.bind(item, position, getItemCount());
 
-        if (listener != null) view.setOnClickListener(new View.OnClickListener() {
-            @Override public void onClick(View v) {
-                listener.onClickItem(item, view, viewHolder.getAdapterPosition());
-            }
-        });
+        if (listener != null) {
+            view.setOnClickListener(new View.OnClickListener() {
+                @Override
+                public void onClick(View v) {
+                    listener.onClickItem(item, view, viewHolder.getAdapterPosition());
+                }
+            });
+        }
+
+        if (listenerLongClick != null) {
+            view.setOnLongClickListener(new View.OnLongClickListener() {
+                @Override public boolean onLongClick(View v) {
+                    return listenerLongClick.onLongClickItem(item, view, viewHolder.getAdapterPosition());
+                }
+            });
+        }
     }
 
     @Override public int getItemViewType(int position) {
@@ -83,6 +95,10 @@ public void setOnItemClickListener(Listener<T, V> listener) {
         this.listener = listener;
     }
 
+    public void setOnItemLongClickListener(ListenerLongClick<T, V> listener) {
+        this.listenerLongClick = listener;
+    }
+
     public void add(T item) {
         items.add(item);
         notifyDataSetChanged();
@@ -111,6 +127,13 @@ public interface Listener<T, V> {
         void onClickItem(T t, V v, int position);
     }
 
+    public interface ListenerLongClick<T, V> {
+        /**
+         * @return true if the callback consumed the long click, false otherwise.
+         */
+        boolean onLongClickItem(T t, V v, int position);
+    }
+
     public interface Binder<T> {
         void bind(T data, int position, int count);
     }