I'm currently using Android Studios. I am having trouble compiling my file. I keep getting that error. I searched similar questions but it hasn't helped me.
private void queryBooks(String searchString) {
// Prepare your search string to be put in a URL
// It might have reserved characters or something
String urlString = "";
try {
urlString = URLEncoder.encode(searchString, "UTF-8");
} catch (UnsupportedEncodingException e) {
// if this fails for some reason, let the user know why
e.printStackTrace();
Toast.makeText(this, "Error: " + e.getMessage(), Toast.LENGTH_LONG).show();
}
// Create a client to perform networking
AsyncHttpClient client = new AsyncHttpClient();
// Have the client get a JSONArray of data
// and define how to respond
client.get(QUERY_URL + urlString,
new JsonHttpResponseHandler() {
@Override
public void onSuccess(JSONObject jsonObject) {
// Display a "Toast" message
// to announce your success
Toast.makeText(getApplicationContext(), "Success!", Toast.LENGTH_LONG).show();
// 8. For now, just log results
Log.d("omg android", jsonObject.toString());
}
@Override
public void onFailure(int statusCode, Throwable throwable, JSONObject error) {
// Display a "Toast" message
// to announce the failure
Toast.makeText(getApplicationContext(), "Error: " + statusCode + " " + throwable.getMessage(), Toast.LENGTH_LONG).show();
// Log error message
// to help solve any problems
Log.e("omg android", statusCode + " " + throwable.getMessage());
}
}
After debugging my program. I found my answer. I was missing }); before closing my program. Thank you everyone for helping me.
The technical post webpages of this site follow the CC BY-SA 4.0 protocol. If you need to reprint, please indicate the site URL or the original address.Any question please contact:yoyou2525@163.com.