diff --git a/build.gradle b/build.gradle
index fdba89e..0645352 100644
--- a/build.gradle
+++ b/build.gradle
@@ -3,13 +3,12 @@
 buildscript {
     repositories {
         google()
-        //jcenter()
+        jcenter()
         //mavenCentral()
-        maven { url 'http://maven.aliyun.com/nexus/content/groups/public/'}
+        //maven { url 'http://maven.aliyun.com/nexus/content/groups/public/'}
     }
     dependencies {
         classpath 'com.android.tools.build:gradle:3.1.2'
-        classpath 'com.github.dcendents:android-maven-gradle-plugin:2.1'
 
         // NOTE: Do not place your application dependencies here; they belong
         // in the individual module build.gradle files
@@ -24,9 +23,9 @@ buildscript {
 allprojects {
     repositories {
         google()
-        //jcenter()
+        jcenter()
         //mavenCentral()
-        maven { url 'http://maven.aliyun.com/nexus/content/groups/public/'}
+        //maven { url 'http://maven.aliyun.com/nexus/content/groups/public/'}
         maven { url 'https://jitpack.io' }
     }
 }
diff --git a/xrichtext/build.gradle b/xrichtext/build.gradle
index bcfa2a1..ed2d8a2 100644
--- a/xrichtext/build.gradle
+++ b/xrichtext/build.gradle
@@ -1,5 +1,4 @@
 apply plugin: 'com.android.library'
-apply plugin: 'com.github.dcendents.android-maven'
 
 android {
     compileSdkVersion 27
diff --git a/xrichtext/src/main/java/com/sendtion/xrichtext/RichTextEditor.java b/xrichtext/src/main/java/com/sendtion/xrichtext/RichTextEditor.java
index b893520..8ded40a 100644
--- a/xrichtext/src/main/java/com/sendtion/xrichtext/RichTextEditor.java
+++ b/xrichtext/src/main/java/com/sendtion/xrichtext/RichTextEditor.java
@@ -18,6 +18,7 @@
 import android.view.KeyEvent;
 import android.view.LayoutInflater;
 import android.view.View;
+import android.view.ViewGroup;
 import android.view.inputmethod.InputMethodManager;
 import android.widget.EditText;
 import android.widget.ImageView;
@@ -116,7 +117,7 @@ public RichTextEditor(Context context, AttributeSet attrs, int defStyleAttr) {
 		allLayout = new LinearLayout(context);
 		allLayout.setOrientation(LinearLayout.VERTICAL);
 		//allLayout.setBackgroundColor(Color.WHITE);
-		//setupLayoutTransitions();//禁止载入动画
+		setupLayoutTransitions();//禁止载入动画
 		LayoutParams layoutParams = new LayoutParams(LayoutParams.MATCH_PARENT,
 				LayoutParams.WRAP_CONTENT);
 		allLayout.setPadding(50,15,50,15);//设置间距，防止生成图片时文字太靠边，不能用margin，否则有黑边
@@ -203,9 +204,9 @@ private void onBackspacePress(EditText editTxt) {
 					String str2 = preEdit.getText().toString();
 
 					// 合并文本view时，不需要transition动画
-					//allLayout.setLayoutTransition(null);
+					allLayout.setLayoutTransition(null);
 					allLayout.removeView(editTxt);
-					//allLayout.setLayoutTransition(mTransitioner); // 恢复transition动画
+					allLayout.setLayoutTransition(mTransitioner); // 恢复transition动画
 
 					// 文本合并
 					preEdit.setText(str2 + str1);
@@ -241,7 +242,7 @@ public void setOnRtImageClickListener(OnRtImageClickListener onRtImageClickListe
 	 * @type 删除类型 0代表backspace删除 1代表按红叉按钮删除
 	 */
 	private void onImageCloseClick(View view) {
-		//if (!mTransitioner.isRunning()) {
+		if (!mTransitioner.isRunning()) {
 			disappearingImageIndex = allLayout.indexOfChild(view);
 			//删除文件夹里的图片
 			List<EditData> dataList = buildEditData();
@@ -257,7 +258,7 @@ private void onImageCloseClick(View view) {
 			}
 			allLayout.removeView(view);
 			mergeEditText();//合并上下EditText内容
-		//}
+		}
 	}
 
 	/**
@@ -545,26 +546,26 @@ public Bitmap getScaledBitmap(String filePath, int width) {
 	 */
 	private void setupLayoutTransitions() {
 		mTransitioner = new LayoutTransition();
-		//allLayout.setLayoutTransition(mTransitioner);
-//		mTransitioner.addTransitionListener(new TransitionListener() {
-//
-//			@Override
-//			public void startTransition(LayoutTransition transition,
-//					ViewGroup container, View view, int transitionType) {
-//
-//			}
-//
-//			@Override
-//			public void endTransition(LayoutTransition transition,
-//					ViewGroup container, View view, int transitionType) {
-//				if (!transition.isRunning()
-//						&& transitionType == LayoutTransition.CHANGE_DISAPPEARING) {
-//					// transition动画结束，合并EditText
-//					// mergeEditText();
-//				}
-//			}
-//		});
-//		mTransitioner.setDuration(300);
+		allLayout.setLayoutTransition(mTransitioner);
+		mTransitioner.addTransitionListener(new LayoutTransition.TransitionListener() {
+
+			@Override
+			public void startTransition(LayoutTransition transition,
+										ViewGroup container, View view, int transitionType) {
+
+			}
+
+			@Override
+			public void endTransition(LayoutTransition transition,
+					ViewGroup container, View view, int transitionType) {
+				if (!transition.isRunning()
+						&& transitionType == LayoutTransition.CHANGE_DISAPPEARING) {
+					// transition动画结束，合并EditText
+					 mergeEditText();
+				}
+			}
+		});
+		mTransitioner.setDuration(300);
 	}
 
 	/**