Adding a view to a LinearLayout at a specified position

user_543220 0
Viewed 52598

I have the following main.xml file with a LinearLayout

<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
    android:orientation="vertical"
    android:layout_width="fill_parent"
    android:layout_height="fill_parent"
    android:weightSum="1" android:id="@+id/llid">
    <TextView android:text="Client profile"
    android:id="@+id/ProfileName"
    android:layout_width="fill_parent"
    android:textStyle="bold"
    android:layout_height="wrap_content"
    android:gravity="center_horizontal">
    </TextView>    
    <TextView android:text="Specs"
    android:id="@+id/Specs"
    android:layout_width="fill_parent"
    android:textStyle="bold"
    android:layout_height="wrap_content"
    android:gravity="center_horizontal">
    </TextView>
</LinearLayout>

I add an image to the LinearLayout via code at runtime like so

            ImageView image = new ImageView(this);
            image.setImageBitmap(bmp);
            LinearLayout ll = (LinearLayout) findViewById(R.id.llid);
            ll.addView(image);

However, I want to add the ImageView between the 2 TextViews in my LinearLayout. I can't seem to find a way in the android docs to add a view before another view, or after. How can I do this?

NB I call 

setContentView(R.layout.main);

Before I add the ImageView to the LinearLayout.

android-linearlayout android
6 Answers

I faced a similar problem. In my case I wanted to add a LinearLayout at last position of another LinearLayout. To accomplish it, I did:

LinearLayout parentLayout = (LinearLayout) findViewById(R.id.parentLayout);
LinearLayout layout = new LinearLayout(this);
layout.setLayoutParams(new LayoutParams(LayoutParams.WRAP_CONTENT, LayoutParams.WRAP_CONTENT));

// add others views to your linear layout

parentLayout.addView(layout, parentLayout.getChildCount());
user_25547300

To get position of view in a view group

                val targetPosition = oldLL.indexOfChild(viewToAdd)

To add a view at a position in a view group

                newLL.addView(viewToAdd,targetPosition)
user_22521130
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