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How to create a ListView with AlertDialog.Builder onItemClickListener?


How to create a ListView with AlertDialog.Builder onItemClickListener?

By : redbike
Date : November 24 2020, 01:01 AM
Any of those help I have a problem with adding AlertDialog.Builder with ListView and onItemClickListener...how to do it? Can you give an example of code , try this
code :
  private void AlertDialogView() {
    final CharSequence[] items = { "One", "Two", "Three", "Four" };

    AlertDialog.Builder builder = new AlertDialog.Builder(ShowDialog.this);//ERROR ShowDialog cannot be resolved to a type
    builder.setTitle("Alert Dialog with ListView and Radio button");
    builder.setSingleChoiceItems(items, -1,
            new DialogInterface.OnClickListener() {
                public void onClick(DialogInterface dialog, int item) {
                    Toast.makeText(getApplicationContext(), items[item],
                            Toast.LENGTH_SHORT).show();
                }
            });

    builder.setPositiveButton("Yes", new DialogInterface.OnClickListener() {
        public void onClick(DialogInterface dialog, int id) {
            Toast.makeText(ShowDialog.this, "Success", Toast.LENGTH_SHORT)
                    .show();
        }
    });

    builder.setNegativeButton("No", new DialogInterface.OnClickListener() {
        public void onClick(DialogInterface dialog, int id) {
            Toast.makeText(ShowDialog.this, "Fail", Toast.LENGTH_SHORT)
                    .show();
        }
    });

    AlertDialog alert = builder.create();
    alert.show();
}


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How to create listview onItemclicklistener

How to create listview onItemclicklistener


By : ltfatal
Date : March 29 2020, 07:55 AM
Any of those help I want to create listview. I got the value from the JSON. Here I got the value from the json into listview but i can't get the onItemclickListener method. Why this is happening I don't know ,Please help me my coding as shown below. , Try this :
code :
contests_listView.setOnItemClickListener(new android.widget.AdapterView.OnItemClickListener() {
    @Override
    public void onItemClick(AdapterView<?> parent, View view,int position, long id) {
        String item = (String) contests_listView.getItemAtPosition(position);
        Toast.makeText(this,"You selected : " + item,Toast.LENGTH_SHORT).show();                
    }
});
How to create an AlertDialog with ListView, without using AlertDialog.Builder?

How to create an AlertDialog with ListView, without using AlertDialog.Builder?


By : jack1414
Date : March 29 2020, 07:55 AM
I think the issue was by ths following , I have a subclass of AlertDialog that should display a list of all the available Wifi networks in range. , see below code:
code :
public void show_alert() {
    // TODO Auto-generated method stub

    final Dialog dia = new Dialog(this);
    dia.setContentView(R.layout.alert);
    dia.setTitle("Select File to import");
    dia.setCancelable(true);

    list_alert = (ListView) dia.findViewById(R.id.alert_list);
    list_alert.setAdapter(new ArrayAdapter<String>(getApplicationContext(),
            android.R.layout.simple_list_item_1,
            main_genral_class.file_list));
    list_alert.setOnItemClickListener(new OnItemClickListener() {
        public void onItemClick(AdapterView<?> arg0, View arg1, int pos,
                long arg3) {
            String fname = main_genral_class.file_list.get(pos);
            dia.dismiss();

        }
    });
    dia.show();
}
<?xml version="1.0" encoding="UTF-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
    android:id="@+id/linearLayout1"
    android:layout_width="fill_parent"
    android:layout_height="fill_parent"
    android:orientation="vertical" >

    <ListView
        android:id="@+id/alert_list"
        android:layout_width="fill_parent"
        android:layout_height="wrap_content" >
    </ListView>

</LinearLayout>
AlertDialog, ListView with simpleAdapter and onItemClickListener

AlertDialog, ListView with simpleAdapter and onItemClickListener


By : abdelftah
Date : March 29 2020, 07:55 AM
may help you . you should add listener to each checkbox. For textView as List item listener on listview works, but not for checkbox.
android - AlertDialog.Builder error - "The constructor AlertDialog.Builder(HelloPlugin) is undefined"

android - AlertDialog.Builder error - "The constructor AlertDialog.Builder(HelloPlugin) is undefined"


By : frogger
Date : March 29 2020, 07:55 AM
help you fix your problem In case anyone wonders about this, here is the answer:
To get the context of a Cordova plugin, you can use the following piece of code:
code :
((Activity)ctx)
AlertDialog.Builder builder1 = new AlertDialog.Builder(((Activity)ctx));
builder1.setMessage("Test Alert");
AlertDialog alert11 = builder1.create();
alert11.show();
What is the difference between ListView and ListView.builder and can we use Listview.builder to create and validate and

What is the difference between ListView and ListView.builder and can we use Listview.builder to create and validate and


By : Michał Grala
Date : January 02 2021, 06:48 AM
hope this fix your issue From official docs:
https://api.flutter.dev/flutter/widgets/ListView/ListView.html
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