EditText失去焦點，如果我打記錄按鈕

Question

我試圖建立聊天界面。我已經編寫了用於記錄fab.my動畫的聲音的代碼，當我按下按鈕，並且我的edittext將焦點放在edittext上，無故失去了將鍵盤上的自動檢測詞條隱藏起來的焦點， 1釐米的鍵盤。我知道這個問題是由於回收視圖，因爲當我只是設置回收站視圖的可見性去掉edittext不要失去焦點，當我嘗試記錄。我也試圖改變windowSoftInputMode。謝謝您的幫助。

<?xml version="1.0" encoding="utf-8"?> 
    <RelativeLayout 
     android:id="@+id/relativeLayout_chat_background" 
     android:layout_width="wrap_content" 
     android:layout_height="match_parent" 

     xmlns:tools="http://schemas.android.com/tools" 
     xmlns:app="http://schemas.android.com/apk/res-auto" 
     xmlns:android="http://schemas.android.com/apk/res/android" 

     > 



    <com.example.fcb.insurance.customViews.holdingbutton.HoldingButtonLayout 
     android:id="@+id/input_holder" 
     android:layout_width="match_parent" 
     android:layout_height="wrap_content" 
     android:layout_alignParentBottom="true" 
     android:layout_centerHorizontal="true" 
     app:hbl_cancel_icon="@drawable/ic_clear_white_24dp" 
     app:hbl_color="@color/colorAccent" 
     app:hbl_holding_view="@+id/start_record" 
     app:hbl_icon="@drawable/ic_mic_white_24dp" 
     app:hbl_radius="@dimen/activity_main_holding_button_radius" 
     app:hbl_second_radius="@dimen/activity_main_holding_button_second_radius" 
     android:layout_toLeftOf="@+id/sendMessage" 
     android:paddingRight="10dp" 
     android:paddingBottom="10dp" 
     android:paddingTop="10dp" 
     android:clipChildren="false" 
     android:clipToPadding="false"  > 

     <LinearLayout 
      android:id="@+id/slide_to_cancel" 
      android:layout_width="wrap_content" 
      android:layout_height="wrap_content" 
      android:layout_gravity="center_vertical|end" 
      android:layout_marginEnd="@dimen/activity_main_slide_to_cancel_margin_right" 
      android:layout_marginRight="@dimen/activity_main_slide_to_cancel_margin_right" 
      android:gravity="center_vertical" 
      android:visibility="invisible"> 

      <ImageView 
       android:layout_width="@dimen/activity_main_slide_to_cancel_icon_size" 
       android:layout_height="@dimen/activity_main_slide_to_cancel_icon_size" 
       android:layout_marginEnd="@dimen/activity_main_slide_to_cancel_icon_margin_right" 
       android:layout_marginRight="@dimen/activity_main_slide_to_cancel_icon_margin_right" 
       android:scaleType="center" 
       android:src="@drawable/ic_keyboard_arrow_left_black_24dp"/> 

      <TextView 
       android:layout_width="wrap_content" 
       android:layout_height="wrap_content" 
       android:text="@string/label_slide_to_cancel"/> 

      <TextView 

       android:id="@+id/textView_time" 
       android:layout_width="wrap_content" 
       android:layout_height="wrap_content" 
       android:layout_marginLeft="10dp" 
       android:textColor="@color/colorAccent" 
       /> 

     </LinearLayout> 

     <LinearLayout 
      android:layout_width="match_parent" 
      android:layout_height="wrap_content" 
      android:layout_gravity="bottom|center_horizontal" 

      android:minHeight="@dimen/activity_main_input_holder_min_height" 
      android:orientation="horizontal" 
      > 

      <EditText 
       android:id="@+id/editText_message" 
       android:layout_width="0dp" 
       android:layout_height="wrap_content" 
       android:layout_marginLeft="@dimen/activity_main_input_margin_left" 
       android:layout_marginStart="@dimen/activity_main_input_margin_left" 
       android:paddingLeft="16dp" 
       android:layout_weight="1" 
       android:hint="@string/hint_type_your_message" 
       android:paddingBottom="@dimen/activity_main_input_padding_vertical" 
       android:paddingTop="@dimen/activity_main_input_padding_vertical" 
       android:textSize="@dimen/activity_main_input_text_size" 
       android:background="@drawable/chat_input_text" 
       android:maxLines="6" 
       android:scrollbarStyle="insideInset" 
       android:scrollbars="vertical" 
       android:layout_gravity="bottom" 
       ></EditText> 




      <android.support.design.widget.FloatingActionButton 
       android:id="@+id/start_record" 
       android:layout_width="wrap_content" 
       android:layout_height="wrap_content" 
       style="@style/Widget.AppCompat.Button.Borderless.Colored" 
       android:src="@drawable/ic_mic_white_24dp" 
       android:layout_marginLeft="10dp" 
       android:layout_gravity="bottom" 
       /> 



     </LinearLayout> 

    </com.example.fcb.insurance.customViews.holdingbutton.HoldingButtonLayout> 
    <android.support.design.widget.FloatingActionButton 
     android:id="@+id/sendMessage" 
     android:layout_width="wrap_content" 
     android:layout_height="wrap_content" 
     style="@style/Widget.AppCompat.Button.Borderless.Colored" 
     android:src="@drawable/ic_send_white_24dp" 
     android:layout_marginRight="10dp" 
     android:layout_marginBottom="10dp" 
     android:layout_alignParentRight="true" 
     android:layout_alignParentBottom="true" 
     android:visibility="gone" 

     /> 
    <android.support.v7.widget.RecyclerView 
     android:id="@+id/recyclerView_chat_item_list" 
     android:layout_width="match_parent" 
     android:layout_height="wrap_content" 
     android:layout_above="@+id/input_holder" 
     android:layout_marginEnd="5dp" 
     android:layout_marginLeft="5dp" 
     android:layout_marginRight="5dp" 
     android:layout_marginStart="5dp" 
     android:clipToPadding="false" 
     android:paddingTop="8dp" 
     android:visibility="visible" 
     app:layoutManager="LinearLayoutManager" 
     tools:listitem="@layout/item_chat_list_out" 

     /> 

    </RelativeLayout> 

Answer 1

在你的onclick事件

YOUR_EDITTEXT.requestFocus() 

Answer 2

我想出了一個解決方案。我用linearLayout封裝了recyclerView，並且禁用了焦點並阻止了後代。

<LinearLayout 
    android:layout_width="match_parent" 
    android:layout_height="wrap_content" 
    android:layout_above="@+id/input_holder" 
    android:focusable="false" 
    android:focusableInTouchMode="false" 
    android:descendantFocusability="blocksDescendants" 
    > 
<android.support.v7.widget.RecyclerView 
    android:id="@+id/recyclerView_chat_item_list" 
    android:layout_width="match_parent" 
    android:layout_height="wrap_content" 
    android:layout_marginEnd="5dp" 
    android:layout_marginLeft="5dp" 
    android:layout_marginRight="5dp" 
    android:layout_marginStart="5dp" 
    android:clipToPadding="false" 
    android:paddingTop="8dp" 
    android:visibility="visible" 
    app:layoutManager="LinearLayoutManager" 
    tools:listitem="@layout/item_chat_list_out" 

    /> 
</LinearLayout>