Блог

Я пытаюсь создать представление, в котором между текстовыми представлениями, которые я создал программно, есть статическое поле, как я могу это сделать? Я много пробовал, и мой

 setMargins(viewEvent, 20, placeSum, 0, 0);
  

просто установите поля сверху из макета, и, как уже было сказано, я хочу сделать поля для приведенного выше textview.

Вот мой цикл

 int set=0;
        for (int i = 0; i < partEvents.length; i  ) {
            RelativeLayout relativeLayout = (RelativeLayout) eventView.findViewById(R.id.eventRelativeLayout);
            TextView viewEvent = new TextView(getActivity());
            viewEvent.setBackgroundResource(R.drawable.eventbg);

            viewEvent.setLayoutParams(new RelativeLayout.LayoutParams(RelativeLayout.LayoutParams.FILL_PARENT,
                    RelativeLayout.LayoutParams.WRAP_CONTENT));



            String startHour = getHourFromString(partEvents[i][2]);
            String startMinute = getMinuteFromString(partEvents[i][2]);
            String endHour = getHourFromString(partEvents[i][3]);
            String endMinute = getMinuteFromString(partEvents[i][3]);

            viewEvent.setText(partEvents[i][0]  "n"  
            partEvents[i][1]   "n"
              startHour   ":"   startMinute   "-"   endHour   ":"   endMinute  );


            final float scale = getResources().getDisplayMetrics().density;
            int placeSum = (int) (10   set * scale   0.5f);
            setMargins(viewEvent, 20, placeSum, 0, 0);


            viewEvent.setTextSize(20);



            set=set 100;
            try {
                relativeLayout.addView(viewEvent);

            } catch (Exception e) {
                e.printStackTrace();
            }
        }
  

xml

<

 ?xml version="1.0" encoding="utf-8"?>
<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
    android:id="@ id/relativeLayout"
    android:layout_width="match_parent"
    android:layout_height="fill_parent"
    android:layout_below="@ id/dividerView"
    android:layout_alignParentBottom="true">

<LinearLayout
    android:id="@ id/temp"
    android:layout_width="match_parent"
    android:layout_height="wrap_content">

    <RelativeLayout
        android:layout_width="0dp"
        android:layout_height="200dp"
        android:layout_weight="1" >

        <TextView
    android:text="Event namn:"
    android:layout_width="wrap_content"
    android:layout_height="wrap_content"
    android:id="@ id/textView"
    android:layout_alignParentTop="true"
    android:layout_alignParentStart="true"
    android:layout_marginTop="12dp" />

<TextView
    android:text="TextView"
    android:layout_width="wrap_content"
    android:layout_height="wrap_content"
    android:layout_marginTop="22dp"
    android:id="@ id/sum"
    android:gravity="center_vertical"
    android:textStyle="normal|bold"
    android:textSize="20sp"
    android:layout_alignTop="@ id/textView"
    android:layout_alignParentStart="true" />

<TextView
    android:text="Beskrivning:"
    android:layout_width="wrap_content"
    android:layout_height="wrap_content"
    android:id="@ id/textView4"
    android:layout_below="@ id/sum"
    android:layout_alignParentStart="true"
    android:layout_marginTop="20dp" />

<TextView
    android:text="TextView"
    android:layout_width="wrap_content"
    android:layout_height="wrap_content"
    android:layout_marginTop="23dp"
    android:gravity="center_vertical"
    android:id="@ id/description"
    android:textStyle="normal|bold"
    android:textSize="20sp"
    android:layout_alignTop="@ id/textView4"
    android:layout_alignParentStart="true" />

<TextView
    android:text="TextView"
    android:layout_width="wrap_content"
    android:layout_height="wrap_content"
    android:gravity="center_vertical"
    android:layout_marginTop="21dp"
    android:id="@ id/startEvent"
    android:textStyle="normal|bold"
    android:textSize="20sp"
    android:layout_alignTop="@ id/textView5"
    android:layout_alignParentStart="true" />

<TextView
    android:text="Tider:"
    android:layout_width="wrap_content"
    android:layout_height="wrap_content"
    android:id="@ id/textView5"
    android:layout_marginTop="14dp"
    android:layout_below="@ id/description"
    android:layout_alignParentStart="true" />

        <TextView
            android:text="Time"
            android:layout_width="wrap_content"
            android:layout_height="wrap_content"
            android:layout_alignParentTop="true"
            android:layout_alignParentEnd="true"
            android:layout_marginEnd="13dp"
            android:layout_marginTop="10dp"
            android:id="@ id/time"
            android:textSize="25sp"
            android:layout_marginLeft="0dp" />

    </RelativeLayout>
</LinearLayout>
    <View
        android:id="@ id/dividerView"
        android:layout_width="fill_parent"
        android:layout_height="1dp"
        android:layout_below="@ id/temp"
        android:background="@color/colorPrimary" />


<ScrollView
    android:id="@ id/eventScrollView"
    android:layout_width="match_parent"
    android:overScrollMode="never"
    android:layout_below="@ id/dividerView"
    android:padding="0dp"
    android:scrollbars="none"
    android:fadingEdge="none"
    android:layout_height="fill_parent">

<RelativeLayout
    android:id="@ id/eventRelativeLayout"
    android:orientation="vertical"
    android:layout_width="match_parent"
    android:layout_height="match_parent"
    android:minHeight="510dp">


    </RelativeLayout>
</ScrollView>
  

Поле устанавливается в LayoutParams (например, RelativeLayout.LayoutParams в вашем случае) как

 RelativeLayout.LayoutParams params = new RelativeLayout.LayoutParams(RelativeLayout.LayoutParams.FILL_PARENT, RelativeLayout.LayoutParams.WRAP_CONTENT);
params.setMargins(left, top, right, bottom); 
viewEvent.setLayoutParams(params);
  

Обновить

Если вам нужно добавить TextView s по вертикали, затем используйте LinearLayout как

 <!-- inside scrollview -->
<LinearLayout
    android:id="@ id/eventLinearLayout"
    android:layout_width="match_parent"
    android:layout_height="wrap_content"
    android:orientation="vertical" />
  

И программно как

 LinearLayout linearLayout = (LinearLayout) eventView.findViewById(R.id.eventLinearLayout);

for (int i = 0; i < partEvents.length; i  ) {

    TextView viewEvent = new TextView(getActivity());

    LinearLayout.LayoutParams params = new LinearLayout.LayoutParams(LinearLayout.LayoutParams.FILL_PARENT, LinearLayout.LayoutParams.WRAP_CONTENT);
    params.setMargins(left, top, right, bottom); 
    viewEvent.setLayoutParams(params);

    // rest of your code

    linearLayout.addView(viewEvent);
}
  

Использование LinearLayout будет автоматически обрабатывать ваше TextView расширение и сжатие.