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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 android.widget.CheckBox;
import javax.inject.Inject;
import butterknife.InjectView;
import se.leap.bitmaskclient.ProviderListContent.ProviderItem;
public class AddProviderActivity extends ConfigWizardBaseActivity {
final public static String TAG = "AddProviderActivity";
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.danger_checkbox)
CheckBox checkboxDanger;
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.a_add_provider);
if (this.getIntent().getExtras() != null) {
editUrl.setText(this.getIntent().getExtras().getString(ProviderListBaseActivity.EXTRAS_KEY_INVALID_URL));
}
checkboxDanger.setVisibility(View.VISIBLE);
checkboxDanger.setText(R.string.danger_checkbox);
checkboxDanger.setChecked(preferences.getBoolean(ProviderItem.DANGER_ON, false));
final Button saveButton = findViewById(R.id.button_save);
saveButton.setOnClickListener(new View.OnClickListener() {
public void onClick(View v) {
preferences.edit().putBoolean(ProviderItem.DANGER_ON, checkboxDanger.isChecked()).apply();
saveProvider();
}
});
final Button cancelButton = findViewById(R.id.button_cancel);
cancelButton.setOnClickListener(new View.OnClickListener() {
public void onClick(View v) {
finish();
}
});
setUpListeners();
setUpInitialUI();
}
private void setUpInitialUI() {
setProviderHeaderText(R.string.add_provider);
hideProgressBar();
}
private 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));
} else {
urlError.setError(null);
}
}
});
}
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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