up

app/src/main/java/io/legado/app/lib/theme/view/ATEAutoCompleteTextView.kt

@@ -1,8 +1,10 @@
 package io.legado.app.lib.theme.view
 
 import android.content.Context
+import android.graphics.Rect
 import android.os.Build
 import android.util.AttributeSet
+import android.view.KeyEvent
 import androidx.appcompat.widget.AppCompatAutoCompleteTextView
 import io.legado.app.lib.theme.Selector
 import io.legado.app.lib.theme.ThemeStore
@@ -19,4 +21,14 @@ class ATEAutoCompleteTextView(context: Context, attrs: AttributeSet) :
                 .create()
         }
     }
+
+    override fun enoughToFilter(): Boolean {
+        return true
+    }
+
+    override fun onFocusChanged(focused: Boolean, direction: Int, previouslyFocusedRect: Rect?) {
+        super.onFocusChanged(focused, direction, previouslyFocusedRect)
+
+        performFiltering(text, KeyEvent.KEYCODE_UNKNOWN)
+    }
 }