fun onSaveClick()

in unit/BasicSample-kotlinApp/app/src/main/java/com/example/android/testing/unittesting/BasicSample/MainActivity.kt [89:114]

• 19 lines of code
• 3 McCabe index (conditional complexity)

    fun onSaveClick(@Suppress("UNUSED_PARAMETER") view: View) {
        // Don't save if the fields do not validate.
        if (!emailValidator.isValid) {
            emailText.error = "Invalid email"
            Log.w(TAG, "Not saving personal information: Invalid email")
            return
        }

        // Get the text from the input fields.
        val name = nameText.text.toString()
        val dateOfBirth = Calendar.getInstance()
        dateOfBirth.set(dobPicker.year, dobPicker.month, dobPicker.dayOfMonth)
        val email = emailText.text.toString()

        // Create a Setting model class to persist.
        val sharedPreferenceEntry = SharedPreferenceEntry(name, dateOfBirth, email)

        // Persist the personal information.
        val isSuccess = sharedPreferencesHelper.savePersonalInfo(sharedPreferenceEntry)
        if (isSuccess) {
            Toast.makeText(this, "Personal information saved", Toast.LENGTH_LONG).show()
            Log.i(TAG, "Personal information saved")
        } else {
            Log.e(TAG, "Failed to write personal information to SharedPreferences")
        }
    }