Update README

Author: caikaidev

README.md

@@ -1,10 +1,68 @@
-效果图:
+### ScreenShots
 
+![](https://ww1.sinaimg.cn/large/006tNc79gy1fdua399ng7g308w0ftwk9.gif)
 
-![bottomMenu.gif](https://github.com/fccaikai/BottomMenuTutorial/blob/master/bottomMenu.gif)
+### SetUp
+#### Gradle   
 
-详细介绍可以到简书上查看:
+   
+#####Step 1. Add the JitPack repository to your build file   
 
-[DialogFragment实现](http://www.jianshu.com/p/8d420b668eda)
+Add it in your root build.gradle at the end of repositories:
 
-[BottomSheet实现](http://www.jianshu.com/p/1024ad202683)
+```
+	allprojects {
+		repositories {
+			...
+			maven { url 'https://jitpack.io' }
+		}
+	}
+```
+##### Step 2. Add the dependency
+
+```
+dependencies {
+		compile 'com.github.fccaikai:BottomMenuTutorial:1.0.1'
+	}
+```
+
+####Maven
+
+#####Step 1. Add the JitPack repository to your build file   
+
+
+```
+<repositories>
+		<repository>
+		    <id>jitpack.io</id>
+		    <url>https://jitpack.io</url>
+		</repository>
+	</repositories>
+```
+
+##### Step 2. Add the dependency
+
+```
+
+<dependency>
+	    <groupId>com.github.fccaikai</groupId>
+	    <artifactId>BottomMenuTutorial</artifactId>
+	    <version>1.0.1</version>
+	</dependency>
+```
+
+### Usage
+
+```
+
+
+BottomDialog dialog = BottomDialog.newInstance("title",new String[]{"item1","item2"});
+        dialog.show(getChildFragmentManager(),"dialog");
+        //add item click listener
+        dialog.setListener(new BottomDialog.OnClickListener() {
+            @Override
+            public void click(int position) {
+                Toast.makeText(getContext(), "" + position, Toast.LENGTH_LONG).show();
+            }
+        });
+```

bottomlib/src/main/java/com/kcode/bottomlib/BottomDialog.java

@@ -8,6 +8,7 @@
 import android.text.TextUtils;
 import android.view.Gravity;
 import android.view.LayoutInflater;
+import android.view.MotionEvent;
 import android.view.View;
 import android.view.ViewGroup;
 import android.view.Window;
@@ -54,6 +55,14 @@ public void onStart() {
         params.width = WindowManager.LayoutParams.MATCH_PARENT;
         window.setAttributes(params);
         window.setBackgroundDrawable(new ColorDrawable(Color.TRANSPARENT));
+        window.getDecorView().setOnTouchListener(new View.OnTouchListener() {
+            @Override
+            public boolean onTouch(View v, MotionEvent event) {
+                dismiss();
+                return true;
+            }
+        });
+
     }
 
     @Nullable
@@ -85,6 +94,8 @@ public void onItemClick(AdapterView<?> parent, View view, int position, long id)
                 if (mListener != null) {
                     mListener.click(position);
                 }
+
+                dismiss();
             }
         });
 
@@ -93,12 +104,7 @@ public void onItemClick(AdapterView<?> parent, View view, int position, long id)
         cancel.setOnClickListener(new View.OnClickListener() {
             @Override
             public void onClick(View v) {
-                AnimationUtils.slideToDown(mRootView, new AnimationUtils.AnimationListener() {
-                    @Override
-                    public void onFinish() {
-                        dismiss();
-                    }
-                });
+                dismiss();
             }
         });
     }
@@ -108,6 +114,16 @@ private void initData() {
         items = getArguments().getStringArray("items");
     }
 
+    @Override
+    public void dismiss() {
+        AnimationUtils.slideToDown(mRootView, new AnimationUtils.AnimationListener() {
+            @Override
+            public void onFinish() {
+                BottomDialog.super.dismiss();
+            }
+        });
+    }
+
     public interface OnClickListener {
         void click(int position);
     }