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Change DialogFragment #413

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Change DialogFragment #413

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35 changes: 29 additions & 6 deletions app/src/main/java/com/naman14/timber/dialogs/LastFmLoginDialog.java
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Original file line number Diff line number Diff line change
Expand Up @@ -5,6 +5,7 @@
import android.app.ProgressDialog;
import android.os.Bundle;
import android.support.annotation.NonNull;
import android.util.Log;
import android.widget.EditText;
import android.widget.Toast;

Expand All @@ -23,8 +24,12 @@
public class LastFmLoginDialog extends DialogFragment {
public static final String FRAGMENT_NAME = "LastFMLogin";

private String username;
private String password;
@Override
public Dialog onCreateDialog(Bundle savedInstanceState) {
public Dialog onCreateDialog(final Bundle savedInstanceState) {


return new MaterialDialog.Builder(getActivity()).
positiveText("Login").
negativeText(getString(R.string.cancel)).
Expand All @@ -33,29 +38,47 @@ public Dialog onCreateDialog(Bundle savedInstanceState) {
onPositive(new MaterialDialog.SingleButtonCallback() {
@Override
public void onClick(@NonNull MaterialDialog dialog, @NonNull DialogAction which) {
String username = ((EditText) dialog.findViewById(R.id.lastfm_username)).getText().toString();
String password = ((EditText) dialog.findViewById(R.id.lastfm_password)).getText().toString();

if(savedInstanceState != null ){
username = (savedInstanceState.containsKey("NAME_LOGIN"))? savedInstanceState.getString("NAME_LOGIN"): ((EditText) dialog.findViewById(R.id.lastfm_username)).getText().toString();

password = (savedInstanceState.containsKey("PASSWORD_LOGIN"))? savedInstanceState.getString("PASSWORD_LOGIN"): ((EditText) dialog.findViewById(R.id.lastfm_password)).getText().toString();
}
else{
username = ((EditText) dialog.findViewById(R.id.lastfm_username)).getText().toString();
password = ((EditText) dialog.findViewById(R.id.lastfm_password)).getText().toString();
}

if (username.length() == 0 || password.length() == 0) return;
final Toast toast = Toast.makeText(getActivity(), getString(R.string.lastfm_login_failture), Toast.LENGTH_SHORT);
final ProgressDialog progressDialog = new ProgressDialog(getActivity());
progressDialog.setMessage("Logging in..");
progressDialog.show();

LastFmClient.getInstance(getActivity()).getUserLoginInfo(new UserLoginQuery(username, password), new UserListener() {

@Override
public void userSuccess() {
progressDialog.dismiss();
if (getTargetFragment() instanceof SettingsFragment) {
((SettingsFragment) getTargetFragment()).updateLastFM();
if (getParentFragment() instanceof SettingsFragment) {
((SettingsFragment) getParentFragment()).updateLastFM();
}
}

@Override
public void userInfoFailed() {
progressDialog.dismiss();
Toast.makeText(getTargetFragment().getActivity(), getString(R.string.lastfm_login_failture), Toast.LENGTH_SHORT).show();
toast.show();
}
});
}
}).build();
}

@Override
public void onSaveInstanceState(Bundle outState) {
super.onSaveInstanceState(outState);
outState.putString("NAME_LOGIN", username);
outState.putString("PASSWORD_LOGIN", password);
}
}