private void updateStage(@Nullable MaterialDialog dialog) {
if (mLastStage == null || (mLastStage != mStage && mCallback != null)) {
mLastStage = mStage;
mCallback.onFingerprintDialogStageUpdated(this, mStage);
}
if (dialog == null) dialog = (MaterialDialog) getDialog();
if (dialog == null) return;
switch (mStage) {
case FINGERPRINT:
dialog.setActionButton(DialogAction.POSITIVE, android.R.string.cancel);
dialog.setActionButton(DialogAction.NEGATIVE, R.string.use_password);
mFingerprintContent.setVisibility(View.VISIBLE);
mBackupContent.setVisibility(View.GONE);
break;
case NEW_FINGERPRINT_ENROLLED:
// Intentional fall through
case PASSWORD:
dialog.setActionButton(DialogAction.POSITIVE, android.R.string.cancel);
dialog.setActionButton(DialogAction.NEGATIVE, android.R.string.ok);
mFingerprintContent.setVisibility(View.GONE);
mBackupContent.setVisibility(View.VISIBLE);
if (mStage == Stage.NEW_FINGERPRINT_ENROLLED) {
mPasswordDescriptionTextView.setVisibility(View.GONE);
mNewFingerprintEnrolledTextView.setVisibility(View.VISIBLE);
mUseFingerprintFutureCheckBox.setVisibility(View.VISIBLE);
}
break;
}
}
@Override
public void onClick(View v) {
if (v.getTag() != null) {
final int index = (Integer) v.getTag();
final MaterialDialog dialog = (MaterialDialog) getDialog();
final Builder builder = getBuilder();
if (isInSub()) {
subIndex(index);
} else {
topIndex(index);
if (mColorsSub != null && index < mColorsSub.length) {
dialog.setActionButton(DialogAction.NEUTRAL, builder.mBackBtn);
isInSub(true);
}
}
invalidateDynamicButtonColors();
invalidate();
}
}