修复 LogcatAdapter 获取条目出现数组越界的问题

Author: getActivity

README.md

@@ -4,7 +4,7 @@
 
 * 项目地址：[Github](https://github.com/getActivity/Logcat)、[码云](https://gitee.com/getActivity/Logcat)
 
-* 可以扫码下载 Demo 进行演示或者测试，如果扫码下载不了的，[点击此处可直接下载](https://github.com/getActivity/Logcat/releases/download/10.2/Logcat.apk)
+* 可以扫码下载 Demo 进行演示或者测试，如果扫码下载不了的，[点击此处可直接下载](https://github.com/getActivity/Logcat/releases/download/10.3/Logcat.apk)
 
 ![](picture/demo_code.png)
 
@@ -53,7 +53,7 @@ dependencyResolutionManagement {
 ```groovy
 dependencies {
     // 日志调试框架：https://github.com/getActivity/Logcat
-    debugImplementation 'com.github.getActivity:Logcat:10.2'
+    debugImplementation 'com.github.getActivity:Logcat:10.3'
 }
 ```
 
@@ -275,7 +275,7 @@ android.enableJetifier = true
 
 ![](https://raw.githubusercontent.com/getActivity/Donate/master/picture/official_ccount.png)
 
-#### Android 技术分享 QQ 群：78797078
+#### Android 技术 Q 群：10047167
 
 #### 如果您觉得我的开源库帮你节省了大量的开发时间，请扫描下方的二维码随意打赏，要是能打赏个 10.24 :monkey_face:就太:thumbsup:了。您的支持将鼓励我继续创作:octocat:
 

app/build.gradle

@@ -7,8 +7,8 @@ android {
         applicationId "com.hjq.logcat.demo"
         minSdkVersion 16
         targetSdkVersion 31
-        versionCode 1020
-        versionName "10.2"
+        versionCode 1030
+        versionName "10.3"
         testInstrumentationRunner "android.support.test.runner.AndroidJUnitRunner"
     }
 
@@ -65,7 +65,7 @@ dependencies {
     implementation 'com.github.getActivity:TitleBar:9.3'
 
     // 吐司框架：https://github.com/getActivity/ToastUtils
-    implementation 'com.github.getActivity:ToastUtils:10.2'
+    implementation 'com.github.getActivity:ToastUtils:10.3'
 
     // 内存泄漏捕捉：https://github.com/square/leakcanary
     debugImplementation 'com.squareup.leakcanary:leakcanary-android:2.8.1'

library/build.gradle

@@ -9,8 +9,8 @@ android {
 
     defaultConfig {
         minSdkVersion 16
-        versionCode 1020
-        versionName "10.2"
+        versionCode 1030
+        versionName "10.3"
     }
 
     lintOptions {

library/src/main/java/com/hjq/logcat/LogcatAdapter.java

@@ -32,9 +32,10 @@
  *    time   : 2020/01/24
  *    desc   : 日志列表适配器
  */
+@SuppressLint("NotifyDataSetChanged")
 final class LogcatAdapter extends RecyclerView.Adapter<LogcatAdapter.ViewHolder> {
 
-    /** 最大日志数量限制（避免日志过多导致 OOM） */
+    /** 最大日志数量限制（避免日志过多导致出现 OOM） */
     private static final int LOG_MAX_COUNT = 1000;
     /** 达到阈值时删除的日志数量 */
     private static final int LOG_REMOVE_COUNT = LOG_MAX_COUNT / 5;
@@ -204,6 +205,12 @@ void setOnItemLongClickListener(@Nullable OnItemLongClickListener listener) {
         mItemLongClickListener = listener;
     }
 
+    @Override
+    public void onViewDetachedFromWindow(ViewHolder holder) {
+        super.onViewDetachedFromWindow(holder);
+        holder.onDetached();
+    }
+
     @Override
     public void onViewRecycled(@NonNull LogcatAdapter.ViewHolder holder) {
         super.onViewRecycled(holder);
@@ -379,7 +386,14 @@ private void onBindView(LogcatInfo info, int position) {
         }
 
         /**
-         * ViewHolder 回收回调
+         * ViewHolder 解绑时回调
+         */
+        public void onDetached() {
+            mHorizontalScrollView.removeCallbacks(mScrollRunnable);
+        }
+
+        /**
+         * ViewHolder 回收时回调
          */
         public void onRecycled() {
             mHorizontalScrollView.removeCallbacks(mScrollRunnable);
@@ -398,7 +412,11 @@ public void run() {
                     // java.lang.ArrayIndexOutOfBoundsException: length=163; index=-1
                     return;
                 }
-                LogcatInfo info = getItem(getLayoutPosition());
+                if (layoutPosition >= getItemCount()) {
+                    // 避免数组出现越界
+                    return;
+                }
+                LogcatInfo info = getItem(layoutPosition);
                 int scrollX = mScrollXSet.get(info.hashCode());
                 if (mHorizontalScrollView.getScrollX() == scrollX) {
                     return;