Stackoverflow: Caused by nested views?

Solution 1:

What is the maximum number of nested layouts?

There is no specific value. You run out of stack space when you run out of stack space, and that will be contingent upon what you are doing. The main application thread has an 8KB stack, last I heard.

That being said, if Hierarchy View is showing a depth of 10 or more (root to deepest leaf), I start to get nervous, and by 15 you are likely to start running into exceptions. Your image, which is nearly illegible, appears to have a depth substantially higher than that.

You seem to have a number of wasted layers. If you have a layer in Hierarchy View, on the critical path, that has one parent and one child, that is a prime candidate to be removed, as it may not be adding any value. You have at least 5 of these candidates. Even cleaning all of that up may not be sufficient, but it is a starting point.