/
DialogUtils.java
48 lines (38 loc) 路 1.5 KB
/
DialogUtils.java
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package com.preference.ui.util;
import android.content.Context;
import android.content.DialogInterface;
import android.support.v7.app.AlertDialog;
import android.view.LayoutInflater;
import android.view.View;
import android.widget.EditText;
import android.widget.TextView;
import com.preference.R;
import com.preference.model.PreferenceItem;
/**
* Created by Ali Asadi on 05/12/2018.
*/
public class DialogUtils {
public interface OnSaveClicked {
void onSavePreferenceClicked(PreferenceItem item, String newValue);
}
public static void showEditValueDialog(Context context, final PreferenceItem item) {
final OnSaveClicked listener = (OnSaveClicked) context;
AlertDialog.Builder alert = new AlertDialog.Builder(context);
View view = LayoutInflater.from(context).inflate(R.layout.dialog_edit_value, null);
final EditText edittext = view.findViewById(R.id.valueText);
TextView textView = view.findViewById(R.id.keyText);
textView.setText(item.key);
edittext.setText(String.valueOf(item.value));
alert.setView(view);
alert.setPositiveButton("Save", new DialogInterface.OnClickListener() {
@Override
public void onClick(DialogInterface dialog, int which) {
if (listener != null) {
listener.onSavePreferenceClicked(item,edittext.getText().toString());
}
}
});
alert.setNegativeButton("Cancel", null);
alert.show();
}
}