How change dimension programmatically?
android, dimension
Solution
It is impossible to set the values for the `dimen` variables in your `dimen.xml` file programmatically from the activity.
The way to do what you want is to delete your `android:textSize` attributes and to change the text size at runtime using `setTextSize()` in Java.
Problem
I have more dimens ``` <resources> <dimen name="tag_text_size">10dp</dimen> <dimen name="text_separator_size">15dp</dimen> <dimen name="tag_text_count_size">8dp</dimen> <dimen name="text_home_page_size">20dp</dimen> <dimen name="item_text_head_size">15dp</dimen> <dimen name="item_text_time_size">10dp</dimen> <dimen name="item_text_price_size">14dp</dimen> <dimen name="item_text_address_pattern_size">12dp</dimen> <dimen name="item_text_address_size">14dp</dimen> <dimen name="setting_text_head_size">24dp</dimen> <dimen name="order_text_comment_size">11dp</dimen> </resources> ``` and i use this dimen in my XML .. ``` <TextView android:textSize="@dimen/item_text_head_size" /> ``` ... I want to programmatically change the dimen, it will allow me to change the size of strings everywhere how can this be solved?