2016-08-04 22 views
0

Einer der Layout Hin- und Herschalten der Ansicht visibility.The Layouts zeigt zwei Tasten sagen b1 und b2.Both Tasten zeigen/jeweilige RelativeLayout erweitern. Beim Klicken auf die Schaltfläche wird die Sichtbarkeit von RelativeLayout umgeschaltet.Makel Sichtbarkeit der Ansicht

RelativeLayout, die auf b1 Klick erweitert wird hat EditText Umsetzung. Wo wie b2 RelativeLayout mit TableLayout darin erweitert. Diese ist, was ich versuche zu zeigen: visible.Like enter image description here

Das Problem ist, manchmal ist das Tablelayout nicht so: enter image description here

Hier ist die onClick Umsetzung:

public void onClick(View view) { 
    switch (view.getId()) { 
     case R.id.btnSearchByName: 
      if (rlSearchByName.getVisibility() == View.VISIBLE) { 
       rlSearchByName.setVisibility(View.GONE); 
      } else { 
       rlSearchByName.setVisibility(View.VISIBLE); 
      } 
      break; 
     case R.id.btnSearchByPartNo: 
      if (rlSearchByPartNo.getVisibility() == View.VISIBLE) { 
       rlSearchByPartNo.setVisibility(View.GONE); 
      } else { 
       rlSearchByPartNo.setVisibility(View.VISIBLE); 
      } 
      break; 

XML-Datei:

<?xml version="1.0" encoding="utf-8"?> 
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android" 
    xmlns:tools="http://schemas.android.com/tools" 
    android:layout_width="match_parent" 
    android:layout_height="match_parent" 
    android:orientation="vertical" 
    android:paddingLeft="5dp" 
    android:paddingRight="5dp"> 

    <Button 
     android:id="@+id/btnSearchByName" 
     android:layout_width="match_parent" 
     android:layout_height="wrap_content" 
     android:layout_marginTop="7dp" 
     android:background="@color/transparent" 
     android:text="@string/search_by_name" 
     android:textColor="@color/orange" /> 

    <RelativeLayout 
     android:id="@+id/rlSearchByName" 
     android:layout_width="match_parent" 
     android:layout_height="wrap_content" 
     android:background="#30828282" 
     android:paddingBottom="5dp" 
     android:paddingTop="3dp" 
     android:visibility="gone"> 

     <TextView 
      android:id="@+id/tvTitle" 
      android:layout_width="wrap_content" 
      android:layout_height="wrap_content" 
      android:text="@string/tv_search_by_name" 
      android:textColor="@color/grey" /> 

     <LinearLayout 
      android:id="@+id/llNameField" 
      android:layout_width="match_parent" 
      android:layout_height="wrap_content" 
      android:layout_below="@+id/tvTitle" 
      android:orientation="horizontal"> 

      <EditText 
       android:id="@+id/etLastName" 
       android:layout_width="0dp" 
       android:layout_height="wrap_content" 
       android:layout_weight="1" 
       android:hint="Last Name" 
       android:textColorHint="#60828282" /> 

      <EditText 
       android:id="@+id/etFirstName" 
       android:layout_width="0dp" 
       android:layout_height="wrap_content" 
       android:layout_weight="1" 
       android:hint="First Name" 
       android:textColorHint="#60828282" /> 

      <EditText 
       android:id="@+id/etMiddleName" 
       android:layout_width="0dp" 
       android:layout_height="wrap_content" 
       android:layout_weight="1" 
       android:hint="Middle Name" 
       android:textColorHint="#60828282" /> 
     </LinearLayout> 

     <LinearLayout 
      android:layout_width="match_parent" 
      android:layout_height="wrap_content" 
      android:layout_below="@+id/llNameField" 
      android:gravity="center" 
      android:orientation="horizontal"> 

      <Button 
       android:id="@+id/btnSearch" 
       android:layout_width="wrap_content" 
       android:layout_height="40dp" 
       android:background="@drawable/button_bg" 
       android:text="@string/search" 
       android:textColor="@color/white" /> 

      <Button 
       android:id="@+id/btnReset" 
       android:layout_width="wrap_content" 
       android:layout_height="40dp" 
       android:layout_marginLeft="10dp" 
       android:background="@drawable/button_bg" 
       android:text="@string/reset" 
       android:textColor="@color/white" /> 

     </LinearLayout> 


    </RelativeLayout> 

    <Button 
     android:id="@+id/btnSearchByPartNo" 
     android:layout_width="match_parent" 
     android:layout_height="wrap_content" 
     android:layout_marginTop="7dp" 
     android:background="@color/transparent" 
     android:text="@string/search_by_part_no" 
     android:textColor="@color/orange" /> 

    <RelativeLayout 
     android:id="@+id/rlSearchByPart" 
     android:layout_width="match_parent" 
     android:layout_height="80dp" 
     android:background="#30828282" 
     android:paddingBottom="5dp" 
     android:paddingTop="3dp" 
     android:visibility="gone"> 

     <TableLayout 
      android:id="@+id/tableLayout" 
      android:layout_width="match_parent" 
      android:layout_height="wrap_content" 
      android:visibility="visible"> 

      <TableRow 
       android:id="@+id/trPart12" 
       android:layout_width="match_parent" 
       android:layout_height="wrap_content" 
       android:clickable="true"> 

       <TextView 
        android:id="@+id/trPart1" 
        android:layout_width="0dp" 
        android:layout_height="wrap_content" 
        android:layout_column="1" 
        android:layout_weight="1" 
        android:background="@drawable/border" 
        android:gravity="center" 
        android:text="1" 
        android:textSize="20sp" /> 

       <TextView 
        android:id="@+id/trPart2" 
        android:layout_width="0dp" 
        android:layout_height="wrap_content" 
        android:layout_column="2" 
        android:layout_weight="1" 
        android:background="@drawable/border" 
        android:gravity="center" 
        android:text="2" 
        android:textSize="20sp" /> 
      </TableRow> 

      <TableRow 
       android:id="@+id/trPart34" 
       android:layout_width="match_parent" 
       android:layout_height="wrap_content" 
       android:clickable="true"> 

       <TextView 
        android:id="@+id/trPart3" 
        android:layout_width="0dp" 
        android:layout_height="wrap_content" 
        android:layout_column="1" 
        android:layout_weight="1" 
        android:background="@drawable/border" 
        android:gravity="center" 
        android:text="3" 
        android:textSize="20sp" /> 

       <TextView 
        android:id="@+id/trPart4" 
        android:layout_width="0dp" 
        android:layout_height="wrap_content" 
        android:layout_column="1" 
        android:layout_weight="1" 
        android:background="@drawable/border" 
        android:gravity="center" 
        android:text="4" 
        android:textSize="20sp" /> 
      </TableRow> 

     </TableLayout> 
    </RelativeLayout> 

    <LinearLayout 
     android:id="@+id/llResultView" 
     android:layout_width="match_parent" 
     android:layout_height="match_parent" 
     android:orientation="vertical" 
     android:visibility="gone"> 

     <TextView 
      android:layout_width="match_parent" 
      android:layout_height="wrap_content" 
      android:layout_marginLeft="4dp" 
      android:layout_marginTop="10dp" 
      android:elevation="3dp" 
      android:text="@string/search_results" 
      android:textSize="14sp" /> 

     <android.support.v7.widget.RecyclerView 
      android:id="@+id/recyclerView" 
      android:layout_width="match_parent" 
      android:layout_height="match_parent" 
      android:layout_marginTop="5dp" 
      android:scrollbars="vertical" /> 
    </LinearLayout> 

</LinearLayout> 

Antwort

0
make two variablr 
private boolean first; 
private boolean second; 

once you click on first buton 
then check condition like: 


if(first){ 
//visible 
first=false; 
}else{ 
//invisible 
first=true; 

}