...

app/src/main/java/com/base/browserwhite/ui/activity/bookmark/BookmarkActivity.kt

@@ -14,9 +14,11 @@ import com.base.browserwhite.bean.BookmarkBean
 import com.base.browserwhite.databinding.ActivityBookmarkBinding
 import com.base.browserwhite.ui.activity.BaseActivity
 import com.base.browserwhite.ui.activity.bookmark.BookmarkFolderActivity.Companion.selectFolder
+import com.base.browserwhite.ui.views.DialogViews.showDeleteTipDialog
 import com.base.browserwhite.utils.BarUtils
 import com.base.browserwhite.utils.SpBeanUtils
 import com.base.browserwhite.utils.SpBeanUtils.BOOKMARK_SP_KEY
+import com.base.browserwhite.utils.SpBeanUtils.HISTORY_SP_KEY
 import com.base.browserwhite.utils.ToastUtils.toast
 import com.google.gson.Gson
 
@@ -133,6 +135,15 @@ class BookmarkActivity : BaseActivity<ActivityBookmarkBinding>() {
 
 
         }
+
+        binding.ivDelete.setOnClickListener {
+            if (currentTab == HISTORY_TAB) {
+                showDeleteTipDialog(desc = "Clear all browsing history?") {
+                    SpBeanUtils.clearSpBean(HISTORY_SP_KEY)
+                    historyFragment.initData()
+                }
+            }
+        }
     }
 
 

app/src/main/java/com/base/browserwhite/ui/activity/bookmark/HistoryAdapter.kt

@@ -23,8 +23,10 @@ class HistoryAdapter : BaseQuickAdapter<HistoryBean, HistoryAdapter.HistoryViewH
         val binding = ItemBookmarkHistoryBinding.bind(holder.itemView)
         binding.flTime.isVisible = item.showTime
         binding.tvLetters.background = ColorDrawable(item.color)
-        binding.tvLetters.text = item.name.first().toString()
-        binding.tvName.text = item.name
+        if (item.name.isNotEmpty()) {
+            binding.tvLetters.text = item.name.first().toString()
+            binding.tvName.text = item.name
+        }
         binding.flOpeartion.setOnClickListener {
             moreAction?.invoke(item)
         }

app/src/main/java/com/base/browserwhite/ui/activity/bookmark/HistoryFragment.kt

@@ -36,10 +36,11 @@ class HistoryFragment : BaseFragment<FragmentHistoryBinding>() {
         val gson = Gson()
         val item = list.map { gson.fromJson(it, HistoryBean::class.java) }
 
-        val time = ""
+        var time = ""
         item.sortedBy { it.time }.forEach {
             if (time != it.time.toFormatTime()) {
                 it.showTime = true
+                time = it.time.toFormatTime()
             }
             historyList.add(it)
         }