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package se.leap.bitmaskclient;
import android.content.Intent;
import android.os.Bundle;
import android.support.design.widget.TextInputEditText;
import android.support.design.widget.TextInputLayout;
import android.text.Editable;
import android.text.TextWatcher;
import android.view.View;
import android.widget.Button;
import butterknife.InjectView;
import static se.leap.bitmaskclient.ProviderListBaseActivity.EXTRAS_KEY_INVALID_URL;
/**
* Created by cyberta on 30.06.18.
*/
public abstract class AddProviderBaseActivity extends ConfigWizardBaseActivity {
final public static String EXTRAS_KEY_NEW_URL = "NEW_URL";
@InjectView(R.id.text_uri_error)
TextInputLayout urlError;
@InjectView(R.id.text_uri)
TextInputEditText editUrl;
@InjectView(R.id.button_cancel)
Button cancelButton;
@InjectView(R.id.button_save)
Button saveButton;
protected void init() {
Bundle extras = this.getIntent().getExtras();
if (extras != null && extras.containsKey(EXTRAS_KEY_INVALID_URL)) {
editUrl.setText(extras.getString(EXTRAS_KEY_INVALID_URL));
saveButton.setEnabled(true);
}
setupSaveButton();
setupCancelButton();
setUpListeners();
setUpInitialUI();
}
public abstract void setupSaveButton();
private void setupCancelButton() {
cancelButton.setOnClickListener(new View.OnClickListener() {
public void onClick(View v) {
finish();
}
});
}
private void setUpInitialUI() {
setProviderHeaderText(R.string.add_provider);
hideProgressBar();
}
protected void saveProvider() {
String entered_url = getURL();
if (validURL(entered_url)) {
Intent intent = this.getIntent();
intent.putExtra(EXTRAS_KEY_NEW_URL, entered_url);
setResult(RESULT_OK, intent);
finish();
} else {
editUrl.setText("");
urlError.setError(getString(R.string.not_valid_url_entered));
}
}
private void setUpListeners() {
editUrl.addTextChangedListener(new TextWatcher() {
@Override
public void beforeTextChanged(CharSequence s, int start, int count, int after) {
}
@Override
public void onTextChanged(CharSequence s, int start, int before, int count) {
}
@Override
public void afterTextChanged(Editable s) {
if (!validURL(getURL())) {
urlError.setError(getString(R.string.not_valid_url_entered));
saveButton.setEnabled(false);
} else {
urlError.setError(null);
saveButton.setEnabled(true);
}
}
});
}
private String getURL() {
String entered_url = editUrl.getText().toString().trim();
if (entered_url.contains("www.")) entered_url = entered_url.replaceFirst("www.", "");
if (!entered_url.startsWith("https://")) {
if (entered_url.startsWith("http://")) {
entered_url = entered_url.substring("http://".length());
}
entered_url = "https://".concat(entered_url);
}
return entered_url;
}
/**
* Checks if the entered url is valid or not.
*
* @param enteredUrl
* @return true if it's not empty nor contains only the protocol.
*/
boolean validURL(String enteredUrl) {
return android.util.Patterns.WEB_URL.matcher(enteredUrl).matches();
}
}
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