RelativeLayout中的EditText粘在鍵盤上

Question

我想我的包含我的EditText和ImageButton的RelativeLayout始終保持粘滯和全寬在鍵盤的頂部。

顯示對話框時總是顯示鍵盤。

當您提交評論時，它應該看起來像YouTube應用程序的行爲。

<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android" 
android:layout_width="match_parent" 
android:layout_height="wrap_content" 
android:layout_alignParentBottom="true"> 

<EditText 
    android:id="@+id/comment" 
    android:layout_width="match_parent" 
    android:layout_height="wrap_content" 
    android:hint="Add anonymous comment" 
    android:textAppearance="@style/CodeFont" /> 

<ImageButton 
    android:id="@+id/submit_comment" 
    android:layout_width="20dp" 
    android:layout_height="20dp" 
    android:layout_alignParentRight="true" 
    android:layout_marginRight="5dp" 
    android:layout_marginTop="10dp" 
    android:background="@null" 
    android:scaleType="fitXY" 
    android:src="@drawable/send_red" /> 

</RelativeLayout> 

DialogComment dialogComment = new DialogComment(mainActivity, WPPostDataView.this); 

      dialogComment.show(); 

      //Grab the window of the dialog, and change the width 
      WindowManager.LayoutParams lp = new WindowManager.LayoutParams(); 

      Window window = dialogComment.getWindow(); 
      lp.copyFrom(window.getAttributes()); 
      //This makes the dialog take up the full width 
      lp.width = WindowManager.LayoutParams.MATCH_PARENT; 
      lp.height = WindowManager.LayoutParams.WRAP_CONTENT; 
      window.setAttributes(lp); 

@Override 
protected void onCreate(Bundle savedInstanceState) { 
    super.onCreate(savedInstanceState); 

    // request keyboard 
    this.getWindow().setSoftInputMode (WindowManager.LayoutParams.SOFT_INPUT_STATE_ALWAYS_VISIBLE); 

Answer 1

<?xml version="1.0" encoding="utf-8"?> 
<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android" 
    xmlns:app="http://schemas.android.com/apk/res-auto" 
    xmlns:tools="http://schemas.android.com/tools" 
    android:layout_w`enter code here`idth="match_parent" 
    android:layout_height="match_parent" 
    app:layout_behavior="@string/appbar_scrolling_view_behavior" 
    tools:context=".activity.ChatActivity" 
    tools:showIn="@layout/activity_chat"> 

<android.support.v7.widget.RecyclerView 
     android:id="@+id/recycler_view" 
     android:layout_width="match_parent" 
     android:layout_height="match_parent" 
     android:paddingBottom="50dp" 
     android:scrollbars="vertical" /> 

<LinearLayout 
     android:background="@android:color/white" 
     android:layout_width="match_parent" 
     android:layout_height="wrap_content" 
     android:layout_alignParentBottom="true" 
     android:orientation="horizontal" 
     android:weightSum="4"> 

<EditText android:id="@+id/message" 
      android:layout_width="0dp" 
      android:hint="Enter message" 
      android:paddingLeft="10dp" 
      android:background="@null" 
      android:layout_marginRight="10dp" 
      android:layout_marginLeft="16dp" 
      android:lines="1" 
      android:layout_height="wrap_content" 
      android:layout_weight="3" /> 

<Button android:id="@+id/btn_send" 
      android:layout_width="0dp" 
      android:layout_height="wrap_content" 
      android:layout_weight="1" 
      android:background="@null" 
      android:text="SEND" 
      android:textSize="16dp" 
      android:textColor="@color/colorPrimary" /> 

</LinearLayout> 

</RelativeLayout>