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Neeraj Mehra QnA

Neeraj Mehra

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  • Neeraj Mehra QnA

    Neeraj Mehra started a new conversation How to implement gridview in android apps ? 2 months ago ago

    I am trying to use this However that gives me error .

    I want to show in the grid Multiple Website Logo and there Name/ Title How can i do this with the help of GridVIew or there is any other way to create GridView.

  • Neeraj Mehra QnA

    Neeraj Mehra started a new conversation What can we do in Android Wear Device? 2 months ago ago

    I am trying to use this However that gives me error .

    Have you ever think What can we do in our Android Wear device?

  • Neeraj Mehra QnA

    Neeraj Mehra started a new conversation What we need for upload a paid app on Google Play Store ? 3 months ago ago

    I am trying to use this However that gives me error .

    how to upload paid app on Google Play Store and what we need for uloading app (like :- apk, description, etc.)

  • Neeraj Mehra QnA

    Neeraj Mehra started a new conversation How to update npm in react native? 5 months ago ago

    I am trying to use this However that gives me error .

    I am working on a react native app when i create the app in cmd  it will shows the npm version is old update the latest version of npm. 

    How to update npm version in cmd ?

  • Neeraj Mehra QnA

    Neeraj Mehra started a new conversation Js file noot found when i run the app 5 months ago ago

    I am trying to use this However that gives me error .

    error: bundling failed: NotFoundError: Cannot find entry file index.android.js i
    n any of the roots: ["D:\\ReactNative\\Bni"]

  • Neeraj Mehra QnA

    Neeraj Mehra started a new conversation how to navigate one page to another in react native? 5 months ago ago

    I am trying to use this However that gives me error .

    how to navigate that which screen is our splash screen and how to travel from one screen to onther screen

  • Neeraj Mehra QnA

    Neeraj Mehra started a new conversation How to open a emulator without opening android studio ? 5 months ago ago

    I am trying to use this However that gives me error .

    open a emulator without using android studio 

  • Neeraj Mehra QnA

    Neeraj Mehra started a new conversation How to install react native setup? 5 months ago ago

    I am trying to use this However that gives me error .

    This is new for me so not able to recognised how to install react native setup in windows. I saw lot of tutorials on google but not find the easiest one so if anyone have it . Please give the suggestions for this. 

  • Neeraj Mehra QnA

    I am trying to use this However that gives me error .

    USB cable is not working due to some reason so want to connect device with WIFI or anything else.

  • Neeraj Mehra QnA

    Neeraj Mehra started a new conversation How to create a WebView in android ? 6 months ago ago

    I am trying to use this However that gives me error .

    create a webview in which a web page work properly . I creating a webview in which a web page is open but when i click on any link on the web page it want to select browser and i want to resume browsing that page in the same app.

    xml:

    <WebView
        android:id="@+id/web_id"
        android:layout_width="match_parent"
        android:layout_height="match_parent"/>

     

    javafile:

    public class Techximum extends Activity {
    
        @Override
        protected void onCreate(Bundle savedInstanceState) {
            super.onCreate(savedInstanceState);
            setContentView(R.layout.activity_techximum);
            WebView mywebview = (WebView)findViewById(R.id.web_id);
            mywebview.loadUrl("https://www.google.com");
        }
    }
  • Neeraj Mehra QnA

    Neeraj Mehra started a new conversation How Merge Two Array in Java ? 6 months ago ago

    I am trying to use this However that gives me error .

    I have two arrays , data in first array is predefined and data in second array is coming from the data base (data which user want to add ). How i can do this ?

  • Neeraj Mehra QnA

    Neeraj Mehra started a new conversation Grid View in android . 7 months ago ago

    I am trying to use this However that gives me error .

    How to implement Grid View In xml ?

  • Neeraj Mehra QnA

    Neeraj Mehra started a new conversation Change Listview color in xml android 7 months ago ago

    I am trying to use this However that gives me error .

    How to change Listview Background and Text Color in Xml ?