add NOPTagsAdapter

app/build.gradle

@@ -23,8 +23,9 @@ android {
 dependencies {
     compile fileTree(dir: 'libs', include: ['*.jar'])
     compile project(path: ':tagcloudlib')
-    compile 'com.android.support:appcompat-v7:23.2.0'
-    compile 'com.android.support:design:23.2.0'
+    compile 'com.android.support:appcompat-v7:23.2.1'
+    compile 'com.android.support:design:23.2.1'
     compile 'com.android.support:support-vector-drawable:23.2.0'
     compile 'com.android.support:animated-vector-drawable:23.2.0'
+    compile 'com.android.support:support-v4:23.2.1'
 }

app/src/main/AndroidManifest.xml

@@ -15,6 +15,7 @@
                 <category android:name="android.intent.category.LAUNCHER" />
             </intent-filter>
         </activity>
+        <activity android:name=".FragmentTestActivity"></activity>
     </application>
 
-</manifest>
+</manifest>

app/src/main/java/com/moxun/tagcloud/FragmentTestActivity.java

@@ -0,0 +1,17 @@
+package com.moxun.tagcloud;
+
+import android.os.Bundle;
+import android.support.v7.app.AppCompatActivity;
+
+public class FragmentTestActivity extends AppCompatActivity {
+
+    @Override
+    protected void onCreate(Bundle savedInstanceState) {
+        super.onCreate(savedInstanceState);
+        setContentView(R.layout.activity_fragment_test);
+        getSupportFragmentManager()
+                .beginTransaction()
+                .add(R.id.container, TestFragment.newInstance())
+                .commit();
+    }
+}

app/src/main/java/com/moxun/tagcloud/MainActivity.java

@@ -1,7 +1,9 @@
 package com.moxun.tagcloud;
 
+import android.content.Intent;
 import android.graphics.Color;
 import android.os.Bundle;
+import android.support.annotation.NonNull;
 import android.support.v7.app.AppCompatActivity;
 import android.view.View;
 
@@ -47,5 +49,12 @@ public void onClick(View v) {
                 tagCloudView.setAdapter(vectorTagsAdapter);
             }
         });
+
+        findViewById(R.id.test_fragment).setOnClickListener(new View.OnClickListener() {
+            @Override
+            public void onClick(View v) {
+                startActivity(new Intent(MainActivity.this, FragmentTestActivity.class));
+            }
+        });
     }
 }

app/src/main/java/com/moxun/tagcloud/TestFragment.java

@@ -0,0 +1,49 @@
+package com.moxun.tagcloud;
+
+
+import android.os.Bundle;
+import android.support.v4.app.Fragment;
+import android.view.LayoutInflater;
+import android.view.View;
+import android.view.ViewGroup;
+
+import com.moxun.tagcloudlib.view.TagCloudView;
+
+
+/**
+ * A simple {@link Fragment} subclass.
+ * Use the {@link TestFragment#newInstance} factory method to
+ * create an instance of this fragment.
+ */
+public class TestFragment extends Fragment {
+    private View rootView;
+    private TagCloudView fragmentTagcloud;
+
+    public TestFragment() {
+        // Required empty public constructor
+    }
+
+    public static TestFragment newInstance() {
+        TestFragment fragment = new TestFragment();
+        return fragment;
+    }
+
+    @Override
+    public void onCreate(Bundle savedInstanceState) {
+        super.onCreate(savedInstanceState);
+    }
+
+    @Override
+    public View onCreateView(LayoutInflater inflater, ViewGroup container,
+                             Bundle savedInstanceState) {
+        rootView = inflater.inflate(R.layout.fragment_test, container, false);
+        instantiationViews();
+        TextTagsAdapter adapter = new TextTagsAdapter(new String[20]);
+        fragmentTagcloud.setAdapter(adapter);
+        return rootView;
+    }
+
+    private void instantiationViews() {
+        fragmentTagcloud = (TagCloudView) rootView.findViewById(R.id.fragment_tagcloud);
+    }
+}

app/src/main/res/drawable/vector_drawable_iconfont_xingxing.xml

@@ -1,16 +1,9 @@
 <?xml version="1.0" encoding="utf-8"?>
-<vector xmlns:android="http://schemas.android.com/apk/res/android"
-    android:width="30dp"
-    android:height="29dp"
-    android:viewportHeight="29"
-    android:viewportWidth="30">
-    <group
-        android:name="图形"
-        android:translateX="0.0"
-        android:translateY="0.0">
-        <path
-            android:name="Shape"
+<vector xmlns:android="http://schemas.android.com/apk/res/android" android:viewportWidth="30"
+    android:viewportHeight="29" android:width="30dp" android:height="29dp">
+    <group android:name="图形" android:translateX="0.0" android:translateY="0.0">
+        <path android:name="Shape"
             android:pathData="M24.2544512,28.6066525 L15,23.4072998 L5.74551584,28.6066525 L7.81223126,18.1663875 L0.0286011935,10.9415817 L10.5568375,9.6888899 L15,0.0210890645 L19.4431625,9.6888899 L29.9713988,10.9415817 L22.1877357,18.1663876 L24.2544512,28.6066525 L24.2544512,28.6066525 Z M15,21.9919353 L22.5239744,26.2187841 L20.8428803,17.7301291 L27.1768156,11.8520272 L18.6104553,10.8325171 L15,2.97593523 L11.3895447,10.8325171 L2.82318442,11.8520272 L9.15711968,17.730129 L7.47602565,26.218784 L15,21.9919353 L15,21.9919353 Z"
-            android:fillColor="#ffffff"/>
+            android:fillColor="#F4454D" />
     </group>
 </vector>

app/src/main/res/layout/activity_fragment_test.xml

@@ -0,0 +1,18 @@
+<?xml version="1.0" encoding="utf-8"?>
+<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:tools="http://schemas.android.com/tools"
+    android:layout_width="match_parent"
+    android:layout_height="match_parent"
+    android:paddingBottom="@dimen/activity_vertical_margin"
+    android:paddingLeft="@dimen/activity_horizontal_margin"
+    android:paddingRight="@dimen/activity_horizontal_margin"
+    android:paddingTop="@dimen/activity_vertical_margin"
+    tools:context="com.moxun.tagcloud.FragmentTestActivity">
+
+    <FrameLayout
+        android:id="@+id/container"
+        android:layout_width="match_parent"
+        android:layout_height="match_parent"
+        android:gravity="center" />
+
+</RelativeLayout>

app/src/main/res/layout/activity_main.xml

@@ -1,54 +1,69 @@
 <?xml version="1.0" encoding="utf-8"?>
-<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
+<ScrollView xmlns:android="http://schemas.android.com/apk/res/android"
     xmlns:tools="http://schemas.android.com/tools"
     android:layout_width="match_parent"
-    android:layout_height="match_parent"
-    xmlns:app="http://schemas.android.com/apk/res-auto"
-    android:id="@+id/container"
-    android:gravity="center"
-    android:orientation="vertical"
-    tools:context="com.moxun.tagcloud.MainActivity">
-
-    <LinearLayout
-        android:layout_width="match_parent"
-        android:layout_height="20dp"
-        android:orientation="horizontal">
-        <View
-            android:layout_width="0dp"
-            android:layout_weight="1"
-            android:background="@color/tagLight"
-            android:layout_height="match_parent"/>
-        <View
-            android:layout_width="0dp"
-            android:layout_weight="1"
-            android:background="@color/tagDark"
-            android:layout_height="match_parent"/>
-    </LinearLayout>
-    <com.moxun.tagcloudlib.view.TagCloudView
-        android:id="@+id/tag_cloud"
-        android:layout_margin="10dp"
-        android:layout_width="wrap_content"
-        android:layout_height="wrap_content"
-        app:autoScrollMode="uniform"
-        app:lightColor="@color/tagLight"
-        app:darkColor="@color/tagDark"
-        app:radiusPercent="0.6"
-        app:scrollSpeed="3"/>
-
-    <Button
-        android:id="@+id/tag_text"
-        android:layout_width="match_parent"
-        android:layout_height="wrap_content"
-        android:text="Simple Text Tag"/>
-    <Button
-        android:id="@+id/tag_view"
-        android:layout_width="match_parent"
-        android:layout_height="wrap_content"
-        android:text="Custom View Tag"/>
-    <Button
-        android:id="@+id/tag_vector"
+    android:layout_height="wrap_content">
+
+    <LinearLayout xmlns:app="http://schemas.android.com/apk/res-auto"
+        android:id="@+id/container"
         android:layout_width="match_parent"
         android:layout_height="wrap_content"
-        android:text="VectorDrawable Tag"/>
+        android:gravity="center"
+        android:orientation="vertical"
+        tools:context="com.moxun.tagcloud.MainActivity">
+
+        <LinearLayout
+            android:layout_width="match_parent"
+            android:layout_height="20dp"
+            android:orientation="horizontal">
 
-</LinearLayout>
+            <View
+                android:layout_width="0dp"
+                android:layout_height="match_parent"
+                android:layout_weight="1"
+                android:background="@color/tagLight" />
+
+            <View
+                android:layout_width="0dp"
+                android:layout_height="match_parent"
+                android:layout_weight="1"
+                android:background="@color/tagDark" />
+        </LinearLayout>
+
+        <com.moxun.tagcloudlib.view.TagCloudView
+            android:id="@+id/tag_cloud"
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            android:layout_margin="10dp"
+            app:autoScrollMode="uniform"
+            app:darkColor="@color/tagDark"
+            app:lightColor="@color/tagLight"
+            app:radiusPercent="0.6"
+            app:scrollSpeed="3" />
+
+        <Button
+            android:id="@+id/tag_text"
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content"
+            android:text="Simple Text Tag" />
+
+        <Button
+            android:id="@+id/tag_view"
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content"
+            android:text="Custom View Tag" />
+
+        <Button
+            android:id="@+id/tag_vector"
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content"
+            android:text="VectorDrawable Tag" />
+
+        <Button
+            android:id="@+id/test_fragment"
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content"
+            android:text="Using in Fragment" />
+
+    </LinearLayout>
+</ScrollView>

app/src/main/res/layout/fragment_test.xml

@@ -0,0 +1,16 @@
+<FrameLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:tools="http://schemas.android.com/tools"
+    android:layout_width="match_parent"
+    android:layout_height="match_parent"
+    tools:context="com.moxun.tagcloud.TestFragment">
+
+    <com.moxun.tagcloudlib.view.TagCloudView xmlns:app="http://schemas.android.com/apk/res-auto"
+        android:id="@+id/fragment_tagcloud"
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        app:autoScrollMode="uniform"
+        app:darkColor="#FF0000"
+        app:lightColor="#00FF00"
+        app:radiusPercent="0.6"/>
+
+</FrameLayout>

app/src/main/res/values/strings.xml

@@ -1,3 +1,6 @@
 <resources>
     <string name="app_name">TagCloudView</string>
+
+    <!-- TODO: Remove or change this placeholder text -->
+    <string name="hello_blank_fragment">Hello blank fragment</string>
 </resources>

tagcloudlib/src/main/java/com/moxun/tagcloudlib/view/NOPTagsAdapter.java

@@ -0,0 +1,36 @@
+package com.moxun.tagcloudlib.view;
+
+import android.content.Context;
+import android.view.View;
+import android.view.ViewGroup;
+
+/**
+ * Default adapter and do nothing
+ * Created by moxun on 16/3/25.
+ */
+/*package*/ class NOPTagsAdapter extends TagsAdapter {
+    @Override
+    public int getCount() {
+        return 0;
+    }
+
+    @Override
+    public View getView(Context context, int position, ViewGroup parent) {
+        return null;
+    }
+
+    @Override
+    public Object getItem(int position) {
+        return null;
+    }
+
+    @Override
+    public int getPopularity(int position) {
+        return 0;
+    }
+
+    @Override
+    public void onThemeColorChanged(View view, int themeColor) {
+
+    }
+}

tagcloudlib/src/main/java/com/moxun/tagcloudlib/view/TagCloudView.java

@@ -66,7 +66,7 @@ public class TagCloudView extends ViewGroup implements Runnable, TagsAdapter.OnD
     private boolean isOnTouch = false;
     private Handler handler = new Handler(Looper.getMainLooper());
 
-    private TagsAdapter tagsAdapter;
+    private TagsAdapter tagsAdapter = new NOPTagsAdapter();
     private OnTagClickListener onTagClickListener;
 
     public TagCloudView(Context context) {