How to refresh listview immediately in Android?

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Android List view refresh

I have one ListView which is showing me some data through an array (which is in another class and I'm accessing it through it's object). Whenever I delete an element from the ListView through context menu, the list is not refreshing but the element is deleted from the array. How can I refresh the list to show this? Code: public void onCreateContextMenu(ContextMenu menu, View v, ContextMenuInfo menuInfo) { if (v.getId()==R.id.mainListView) { AdapterView.AdapterContextMenuInfo info = (AdapterView...

Answer:

You have to notify your ListView adapter that the data has changed. listViewAdapater.notifyDataSetChanged...

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vivek_Android at Stack Overflow Mark as irrelevant Undo

Other solutions

What are some "smart" productivity apps on Android (like Mynd, Tempo AI - Tempo Smart Calendar, Refresh, and 24me Smart Personal Assistant, etc.)?

I don't understand why none of these apps have come to Android. I mean busy folks also use Android. I've been on the hunt and I signed up to be notified when an Android app is released. Meanwhile I'm not even sure if any of these companies even have...

Answer:

I work for EasilyDo and we are a free smart productivity app that will certainly fit the bill for what...

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Kristin Hernandez at Quora Mark as irrelevant Undo

Is there an app that can refresh my android?

I need an app that can refresh other apps and widgets on my android touch

Answer:

Just powercycle it!

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Veronica at Yahoo! Answers Mark as irrelevant Undo

Answer:

Try posting the same question on stackoverflow.com.

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Ahmed Kabir Nazir at Quora Mark as irrelevant Undo

Is there any Xposed module to decrease the padding in ListView Android?

​ ​ To decrease the left and right padding.

Answer:

As far as I know - No. If you are using CM , you can try different themes that change the looks and...

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Gaurav Sant at Quora Mark as irrelevant Undo

Can doubleTwist refresh the music on my Android phone?

I have 50gb of music on my PC but only 10gb of space on my phone.  Is there anyway doubleTwist can automatically refresh the songs on my phone (either with a random selection or with a playlist) every time I sync without me having to do it manually?

Answer:

Yes! When sincing your android device with doubleTwist, you can choose which playlists you want to since...

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Anon User at Quora Mark as irrelevant Undo

Answer:

Words With Friends is a popular game on iOS. The bad news is you can't refresh.

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Anonymous at ChaCha Mark as irrelevant Undo

Answer:

Probably one of the biggest issues with most electronic devices is the need to refresh the device. The...

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ChaCha Mark as irrelevant Undo

What's the difference between listview and table layout?

In Android Development page I found that listview is a viewgroup that lists items and table is also a viewgroup that lists views. It seems that they're all forming a "List-like" things?

Answer:

A ListView is a collection of layouts that are automatically displayed one below the other. The developer...

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Jonas Piela at Quora Mark as irrelevant Undo

What developer application allows me to control my android phone on my computer when connected?

I am looking for an application that allows me to control my android device when connected via USB on my computer. It would be similar to working with emulated android devices used by developers but it would control my actual phone. I found Android Screen...

Answer:

I would say that there is no such app that allows you to do such thing.. Sorry about that... Good luck...

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Brian Len at Yahoo! Answers Mark as irrelevant Undo

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