How to add a view programmatically to RelativeLayout?

android, android-layout, android-relativelayout

Solution

Heres an example to get you started, fill in the rest as applicable:

TextView tv = new TextView(mContext);
RelativeLayout.LayoutParams params = new RelativeLayout.LayoutParams(
    ViewGroup.LayoutParams.WRAP_CONTENT, ViewGroup.LayoutParams.WRAP_CONTENT);
params.addRule(RelativeLayout.ALIGN_PARENT_LEFT, RelativeLayout.TRUE);
params.leftMargin = 107
...
mRelativeLayout.addView(tv, params);

The docs for RelativeLayout.LayoutParams and the constructors are here

Problem

Can you give me a very simple example of adding child view programmatically to `RelativeLayout` at a given position? For example, to reflect the following XML: ``` <?xml version="1.0" encoding="utf-8"?> <RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android" android:layout_width="fill_parent" android:layout_height="fill_parent"> <TextView android:id="@+id/textView1" android:layout_width="wrap_content" android:layout_height="wrap_content" android:layout_alignParentLeft="true" android:layout_alignParentTop="true" android:layout_marginLeft="107dp" android:layout_marginTop="103dp" android:text="Large Text" android:textAppearance="?android:attr/textAppearanceLarge" /> ``` I don't understand how to create an appropriate `RelativeLayout.LayoutParams` instance.

Original source