private void setSpinnerListeners() {
// This listener is set to detect if the spinner has been touched.
// If it is touched then we think the settings are changed.
View.OnTouchListener spinnerOnTouchListener =
new View.OnTouchListener() {
public boolean onTouch(View v, MotionEvent event) {
if (event.getAction() == MotionEvent.ACTION_UP) {
settingsChanged = true;
}
// This must return false, we the spinner can still work.
return false;
}
};
questionFontSizeSpinner.setOnTouchListener(spinnerOnTouchListener);
answerFontSizeSpinner.setOnTouchListener(spinnerOnTouchListener);
questionAlignSpinner.setOnTouchListener(spinnerOnTouchListener);
answerAlignSpinner.setOnTouchListener(spinnerOnTouchListener);
styleSpinner.setOnTouchListener(spinnerOnTouchListener);
qaRatioSpinner.setOnTouchListener(spinnerOnTouchListener);
questionLocaleSpinner.setOnTouchListener(spinnerOnTouchListener);
answerLocaleSpinner.setOnTouchListener(spinnerOnTouchListener);
colorSpinner.setOnTouchListener(spinnerOnTouchListener);
colorSpinner.setOnItemSelectedListener(
new AdapterView.OnItemSelectedListener() {
public void onItemSelected(AdapterView<?> adapterView, View view, int position, long id) {
Integer color = colors.get(position);
if (color != null) {
colorButton.setTextColor(color);
} else {
final int defaultTextColor =
ContextCompat.getColor(SettingsScreen.this, android.R.color.primary_text_dark);
colorButton.setTextColor(defaultTextColor);
}
}
public void onNothingSelected(AdapterView<?> adapterView) {}
});
}
private void showColorPickerDialog() {
final int spinnerPos = colorSpinner.getSelectedItemPosition();
Integer currentColor = colors.get(spinnerPos);
final int defaultTextColor = ContextCompat.getColor(this, android.R.color.primary_text_dark);
final int defaultBackgroundColor =
ContextCompat.getColor(this, android.R.color.background_dark);
final ColorPickerView colorPickerView = new ColorPickerView(this);
colorPickerView.showAlpha(false);
if (currentColor != null) {
colorPickerView.setColor(currentColor);
} else if (spinnerPos == QUESTION_TEXT_SPINNER_POS || spinnerPos == ANSWER_TEXT_SPINNER_POS) {
colorPickerView.setColor(defaultTextColor);
} else if (spinnerPos == QUESTION_BACKGROUND_SPINNER_POS
|| spinnerPos == ANSWER_BACKGROUND_SPINNER_POS) {
colorPickerView.setColor(defaultBackgroundColor);
}
new AlertDialog.Builder(this)
.setTitle(R.string.color_button_text)
.setView(colorPickerView)
.setPositiveButton(
R.string.ok_text,
new DialogInterface.OnClickListener() {
@Override
public void onClick(DialogInterface dialog, int which) {
colorButton.setTextColor(colorPickerView.getColor());
colors.set(spinnerPos, colorPickerView.getColor());
}
})
.create()
.show();
}
private void updateViews() {
// Default 24 px font
questionFontSizeSpinner.selectItemFromValue(Integer.toString(setting.getQuestionFontSize()), 6);
answerFontSizeSpinner.selectItemFromValue(Integer.toString(setting.getAnswerFontSize()), 6);
// Default center
questionAlignSpinner.selectItemFromValue(setting.getQuestionTextAlign().toString(), 1);
answerAlignSpinner.selectItemFromValue(setting.getAnswerTextAlign().toString(), 1);
// Default US but need special care
questionLocaleSpinner.selectItemFromValue(setting.getQuestionAudio(), 2);
answerLocaleSpinner.selectItemFromValue(setting.getAnswerAudio(), 2);
if (!Strings.isNullOrEmpty(setting.getQuestionAudioLocation())) {
// User audio
questionLocaleSpinner.setSelection(1);
} else if (Strings.isNullOrEmpty(setting.getQuestionAudio())) {
// Disabled
questionLocaleSpinner.setSelection(0);
}
if (!Strings.isNullOrEmpty(setting.getAnswerAudioLocation())) {
// User audio
answerLocaleSpinner.setSelection(1);
} else if (Strings.isNullOrEmpty(setting.getAnswerAudio())) {
// Disabled
answerLocaleSpinner.setSelection(0);
}
// Default to single sided
styleSpinner.selectItemFromValue(setting.getCardStyle().toString(), 0);
// Default to 50, the index in the array for value 50 is 5.
qaRatioSpinner.selectItemFromValue(setting.getQaRatio().toString(), 5);
colorCheckbox.setChecked(!setting.isDefaultColor());
if (colorCheckbox.isChecked()) {
colorRow.setVisibility(View.VISIBLE);
} else {
colorRow.setVisibility(View.GONE);
}
Integer colorButtonTextColor = colorSpinner.getSelectedItemPosition();
if (colorButtonTextColor != null) {
colorButton.setTextColor(colorButtonTextColor);
} else {
final int defaultTextColor = ContextCompat.getColor(this, android.R.color.primary_text_dark);
colorButton.setText(defaultTextColor);
}
qTypefaceCheckbox.setChecked(!Strings.isNullOrEmpty(setting.getQuestionFont()));
if (qTypefaceCheckbox.isChecked()) {
qTypefaceEdit.setVisibility(View.VISIBLE);
qTypefaceEdit.setText(setting.getQuestionFont());
} else {
qTypefaceEdit.setVisibility(View.GONE);
}
aTypefaceCheckbox.setChecked(!Strings.isNullOrEmpty(setting.getAnswerFont()));
if (aTypefaceCheckbox.isChecked()) {
aTypefaceEdit.setVisibility(View.VISIBLE);
aTypefaceEdit.setText(setting.getAnswerFont());
} else {
aTypefaceEdit.setVisibility(View.GONE);
}
displayInHTMLCheckbox.setChecked(!(fieldsDisplayedInHTML.isEmpty()));
linebreakCheckbox.setChecked(setting.getHtmlLineBreakConversion());
field1Checkbox.setChecked(
!(questionFields.size() == 1 && questionFields.contains(CardField.QUESTION)));
field2Checkbox.setChecked(
!(answerFields.size() == 1 && answerFields.contains(CardField.ANSWER)));
}