update README

README.md

@@ -0,0 +1,69 @@
+
+Android-FadingEdgeLayout
+============================
+
+A versatile layout that fades its edges regardless of child view type.
+
+#### What is available:
+* Four fading edges that are individually configurable
+* Length of fading edge is adjustable
+* Supports any type of child `View`
+
+<img src="./art/screenshot.png" width="500">
+
+<img src="./art/anim.gif" width="480">
+
+Usage
+-----
+```gradle
+dependencies {
+    compile 'com.github.bosphere.android-fadingedgelayout:fadingedgelayout:1.0.0'
+}
+```
+
+```xml
+<com.bosphere.fadingedgelayout.FadingEdgeLayout
+    android:id="@+id/fading_edge_layout"
+    android:layout_width="match_parent"
+    android:layout_height="match_parent"
+    app:fel_edge="top|left|bottom|right"
+    app:fel_size_top="80dp"
+    app:fel_size_bottom="80dp"
+    app:fel_size_left="80dp"
+    app:fel_size_right="80dp">
+
+    <android.support.v7.widget.RecyclerView
+        android:id="@+id/recycler_view"
+        android:layout_width="match_parent"
+        android:layout_height="match_parent"/>
+
+</com.bosphere.fadingedgelayout.FadingEdgeLayout>
+```
+
+```java
+FadingEdgeLayout mFadingEdgeLayout = ...;
+mFadingEdgeLayout.setFadeEdges(mEnableTop, mEnableLeft, mEnableBottom, mEnableRight);
+mFadingEdgeLayout.setFadeSizes(lenPx, lenPx, lenPx, lenPx);
+```
+
+Compatibility
+-------------
+
+API 7 (Android 2.1) and up
+
+License
+-------
+
+Copyright 2017 Yang Bo
+
+Licensed under the Apache License, Version 2.0 (the "License");
+you may not use this file except in compliance with the License.
+You may obtain a copy of the License at
+
+   http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing, software
+distributed under the License is distributed on an "AS IS" BASIS,
+WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+See the License for the specific language governing permissions and
+limitations under the License.

app/src/main/AndroidManifest.xml

@@ -8,7 +8,8 @@
         android:label="@string/app_name"
         android:supportsRtl="true"
         android:theme="@style/AppTheme">
-        <activity android:name="com.bosphere.demo.MainActivity">
+        <activity android:name="com.bosphere.demo.MainActivity"
+            android:screenOrientation="portrait">
             <intent-filter>
                 <action android:name="android.intent.action.MAIN"/>
 

app/src/main/java/com/bosphere/demo/MainActivity.java

@@ -39,6 +39,7 @@ protected void onCreate(Bundle savedInstanceState) {
         mRecyclerView.setAdapter(mAdapter);
 
         SeekBar sb = (SeekBar) findViewById(R.id.sb_size);
+        sb.setProgress(20);
         sb.setOnSeekBarChangeListener(new SeekBar.OnSeekBarChangeListener() {
             @Override
             public void onProgressChanged(SeekBar seekBar, int progress, boolean fromUser) {
@@ -55,7 +56,6 @@ public void onStartTrackingTouch(SeekBar seekBar) { }
             @Override
             public void onStopTrackingTouch(SeekBar seekBar) { }
         });
-        sb.setProgress(20);
     }
 
     public void onClickedOrientation(View view) {