MaskedEditText | Extension of EditText that enables masking user input | Ecommerce library

I am developing an open source text masker. You can click here to see source code.

My problem is that, when I wrap my custom edit text with TextInputLayout, onTextChanged is being triggered twice only for first letter. Then it works as expected.

This "twice call" breaks my logic. Do you guys have any idea what might be the problem? Since it is being used by other developers, I don't want to fix it with hacky solution. I need to find out the problem.

I set text manually after removing text watcher, then I add text watcher again.

Here is my main logic;

This method is being called only once;

In project I have several flavors, several buildTypes and several folders for combinations

Build combinations:

Folder structure

In each folder I have custom Application class + AndroidManifest to register this Application class

Sometime, but just sometimes build fails with cannot find symbol error:

I have searched a lot here and on Google and found no answer that solved my problem. When i run my app from instant run, it works perfectly. When i generate my release APK, it doesn't open and show this error only on Lollipop builds (5.0 and 5.1, works fine on 6.0>):

Yesterday, without any reason, my Android Studio starts to show the following message:

I made:

• In "Settings"->"Android SDK"->"SDK Tools" Google Play services is checked and installed v.46
• Removed folder /.gradle
• "Clean Project"
• "Rebuild Project"

Error is:

I have the following axml which includes a Floating Action Button which I use to provide instructions to the user. Originally I wasn't able to have the button float correctly at the bottom right of the screen because of the scrollview, but was fixed here: Floating action button over a scrollview stuck at top. Now that the button "floats" correctly, FindViewById can't find it! No idea whats going on, how can I fix this?

Recently I updated my Android Studio version to 3.1. After updating my project is not building and instead is giving me the following error:

How can I fix this issues while compiling release build in Android Studio 3.0 RC2

Error:Error: commons-logging defines classes that conflict with classes now provided by Android. Solutions include finding newer versions or alternative libraries that don't have the same problem (for example, for httpclient use HttpUrlConnection or okhttp instead), or repackaging the library using something like jarjar. [DuplicatePlatformClasses]

Error:Error: httpclient defines classes that conflict with classes now provided by Android. Solutions include finding newer versions or alternative libraries that don't have the same problem (for example, for httpclient use HttpUrlConnection or okhttp instead), or repackaging the library using something like jarjar. [DuplicatePlatformClasses]

My build.gradle is

I have the following axml that doesn't work apparently because I have multible linear layouts. I need to make this layout scrollable as I have a lot of data that I need to capture. Nothing I've been able to find has worked.