jParser | Parsing binary files | Parser library
kandi X-RAY | jParser Summary
kandi X-RAY | jParser Summary
If you are interest in jParser then look at [jBinary] This is a better version that supports both reads and write, extensions, templates … yet preserves the declarative API of jParser. jParser - Parsing binary files made easy.
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Currently covering the most popular Java, JavaScript and Python libraries. See a Sample of jParser
jParser Key Features
jParser Examples and Code Snippets
Button proceed;
EditText email;
TextView surveyTitle;
String success;
private class HttpAsyncTask extends AsyncTask {
@Override
protected String doInBackground(String... urls) {
List params = new A
Community Discussions
Trending Discussions on jParser
QUESTION
I am trying to run my java project from cmd and taking back this error:
...ANSWER
Answered 2020-Nov-30 at 10:46Please switch to the latest Jodd JSON v6.
There is probably an issue with the UnsafeUtil.getChars
. What you can do is the following:
QUESTION
I have tried making an app for my website with a webview and progressbar, the visibility of the webview remains hidden till the page loads. Now I have tried adding google admob banner ad at the botton and it isn't showing up, I am using a relativelayout and the ad shows in preview of xml, but not in app.
The activity_main.xml:
...ANSWER
Answered 2020-May-25 at 14:05Locking at your log output the last line
I/Ads: Ad failed to load : 3
states that there went something wrong while loading the ad, so there probably is nothing to show?
As stated in this post failed to load ad : 3 regarding error "3":
If you are getting this error, then your code is correct. The issue is that AdMob does not always have an ad to return for every request.
So maybe this is just a temporary problem, have you tried your app on a different device or after a little break? Also you could try to use the android sample ad ids https://developers.google.com/admob/android/test-ads#sample_ad_units they usually work
QUESTION
I had copied the code for expanded list view from somewhere on stack and it work properly, i was able to expand the list and click both parent and child, But when i added the check_box element to the layout the child view click does not work any more. Please help me with this, its very odd as i am just adding one check-box element.
...ANSWER
Answered 2019-Oct-17 at 04:09You need to add android:focusable="false"
for the CheckBox
QUESTION
I have a listview which I populate from the database. The list shows available food with the following details:
- The time of food preparation
- Rating of restaurant
- Lat/ Long of restaurant
- Quantity of food.
Now I want to sort the listview based on these four items. I am using a ArrayList>
and an adapter extending the baseadapter.
I have seen many answers on SO with Collections.sort but I fail to implement it in my code.
NOTE: I do not have a datamodel defined for the AvailableFood object to populate the arrayList. Here is my code:
AvailableFood.java
...ANSWER
Answered 2019-Oct-01 at 11:44Make a model class for Food
which will enclose other data members and also make your code much readable.
QUESTION
I am very new and confused as to how to load lots of template JSON data from this website, into my application without slowing down the main UI thread. I can get the data to load from the JSON response into my recycler view, but clicking on the bottom navigation tab that displays that data takes a long time to load onto the page.
I understand that this is because data isn't being correctly loaded onto the background thread and thats where I am confused.
I want to be able to return an ArrayList from the background task, and take that populated arraylist and pass it as my adapter for the recyclerview. Here is the fragment that contains both the AsyncTask, and the recyclerview code:
...ANSWER
Answered 2019-Jun-18 at 01:50Call Fragment after LoadJSONAsyncTask ends
QUESTION
when I run my coding, an error message appears: Only the original thread that created a view hierarchy can touch its views. and the value obtained from ReadDataNodeTask does not appear. how to fix it? please help me.
and this is my code:
...ANSWER
Answered 2019-Mar-23 at 04:26The doInBackground method in your ReadDataNodeTask is performing UI logic on the background thread:
QUESTION
I'm working on a very small java project, in which I load the application settings from a JSON file, in the IDE (IntelliJ) it works all fine, finds the file and works properly, but when I build the jar and execute it from the command line, it throws FileNotFoundException. what could be the cause of that?
Here is some of my code:
1- With this class, I get the path of the JSON file:
...ANSWER
Answered 2019-Mar-20 at 21:32You're storing your textual file inside a source package. Thus, the file will most likely be stripped away during compilation, unless you explicitly configured to not do so.
If you still want to store them there, what you need to do is
QUESTION
I don't know what error is this. It was working fine before, but it suddenly broke; I don't know why. Before I just change my icon and I already changed it back but it still error. Please help. if it's about the image I think not, because I use the image in login activity but it was fine
this is my java
...ANSWER
Answered 2018-May-22 at 05:33Try This:
QUESTION
This android app I am working on, I am using a tutorial located here: click here. The problem is, when I use the getallproducts.php by visiting in the browser, http://10.0.0.31/android/get_all_products.php, I get the results of the table. But when I try accessing it via code with the android app - I get the Null object reference:
Caused by: java.lang.NullPointerException: Attempt to invoke virtual method 'java.lang.String org.json.JSONObject.toString()' on a null object reference at com.example.androidhive.AllProductsActivity$LoadAllProducts.doInBackground(AllProductsActivity.java:130) at com.example.androidhive.AllProductsActivity$LoadAllProducts.doInBackground(AllProductsActivity.java:105) at android.os.AsyncTask$2.call(AsyncTask.java:333) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at android.os.AsyncTask$SerialExecutor$1.run(AsyncTask.java:245) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1167) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:641) at java.lang.Thread.run(Thread.java:764)
The error is on the line(s):
JSONObject json = jParser.makeHttpRequest(url_all_products, "GET", params);
// Check your log cat for JSON reponse Log.d("All Products: ", json.toString());
...ANSWER
Answered 2019-Jan-08 at 15:43It was a problem networking with the emulator generally. It runs fine on a regular android device.
The android device has a different address space.
QUESTION
I have difficulty making a listview search on Android, please help me.
this is my getter setter, the name is toko.java
...ANSWER
Answered 2018-Nov-12 at 08:04While you get your string in after TextChanged
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