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[TextInputLayout] OnFocusChangeListener is only notified on first gained focus

See original GitHub issue

Description: Settings a OnFocusChangeListener on the TextInputEditText inside the TextInputLayout notifies the listener only the very first time the focus is gained.

Expected behavior: The listener should always fire when focus is gained and lost.

Source code:

textInputEditText.setOnFocusChangeListener { _, hasFocus -> 
  println("only fires on first focus gained")
}

Android API version: 29

Material Library version: 1.2.0-alpha04

Device: Emulator

Issue Analytics

State:
Created 4 years ago
Reactions:1
Comments:16 (3 by maintainers)

Top GitHub Comments

5reactions

acarlsencommented, Sep 2, 2020

I have the exact same issue, as described by kazougagh. When setting endIconMode programatically its never called again.

4reactions

kazougaghcommented, Aug 13, 2020

Hi @leticiarossi , This issue occurs when you try to set the endIconMode programmatically and not using the xml attributes. Like this:

 val inputLayout = findViewById<TextInputLayout>(R.id.text_input_layout)
 inputLayout.editText?.onFocusChangeListener = View.OnFocusChangeListener { _, hasFocus ->

        // ----------------------------
        // Called on first focus only !
        // ----------------------------

        Log.d(TAG, "inputEditText - hasFocus $hasFocus")
        if (inputLayout.endIconMode == TextInputLayout.END_ICON_NONE) {
            inputLayout.endIconMode = TextInputLayout.END_ICON_CLEAR_TEXT
            inputLayout.setEndIconTintList(ColorStateList.valueOf(getColor(R.color.colorPrimaryDark)))
        }
        
    }`