Hide Button in CustomPagerAdapter

» java » Hide Button in CustomPagerAdapter

By : Calvin Kei

Date : December 01 2020, 05:00 PM

will be helpful for those in need I couldn't fully understand your question but I believe this should solve your problem:

code :

private void init(Context context) {
    View view = inflate(context, R.layout.listview_item, this);
    view.setLayoutParams(new ViewGroup.LayoutParams(ViewGroup.LayoutParams.MATCH_PARENT, ViewGroup.LayoutParams.MATCH_PARENT));

    ViewPager viewPager;
    CustomPagerAdapter adapter;
    viewPager = (ViewPager) findViewById(R.id.view_pager);
    adapter = new CustomPagerAdapter(context);

    PagerAdapter wrappedAdapter = new InfinitePagerAdapter(adapter);
    viewPager.setAdapter(wrappedAdapter);

    //Hide the button unless showing image
    final Button selectButton = (Button) findViewById(R.id.selectButton);
    selectButton .setVisibility(GONE);

    viewPager.addOnPageChangeListener(new ViewPager.OnPageChangeListener() {
        @Override
        public void onPageScrolled(int position, float positionOffset, int positionOffsetPixels) {

        }

        @Override
        public void onPageSelected(int position) {
             if(position==0)
                selectButton.setVisibility(View.GONE);
             else
                selectButton.setVisibility(View.VISIBLE);
        }

        @Override
        public void onPageScrollStateChanged(int state) {

        }
    });


}

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Using JQuery to animate a div to hide after set time but then able to access by a button to show/hide

By : Lucio Wang

Date : March 29 2020, 07:55 AM

I hope this helps you . Code has been amended and now it works as follows when you click on the page the div animates out to show. And if you click on the button it toggles the show and the hide div. But what it doesn't do is disappear after a minute when it first opens. still learning jquery so my code maybe a bit over all over the place.

code :

var isOn = true;

function getOff(){
if(isOn){
  $("#button").trigger('click');
  }
}

$("#button").trigger('click');

setTimeout("getOff()", 5000);

setText in CustomPagerAdapter

By : infinity

Date : March 29 2020, 07:55 AM

it helps some times Nevermind. I got it working by adding the TextView to the pager_item.xml as correctly hinted at by j2emanue. Previously, I had my TextView in the layout of the page within which the ViewPager was located, which was incorrect.

code :

<RelativeLayout
    xmlns:android="http://schemas.android.com/apk/res/android"
    android:layout_width="match_parent"
    android:layout_height="match_parent"
    android:orientation="vertical">

    <ImageView
        android:layout_width="match_parent"
        android:layout_height="match_parent"
        android:id="@+id/image_view"
        android:scaleType="centerCrop" />

    <TextView
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:textAppearance="?android:attr/textAppearanceLarge"
        android:id="@+id/title_view"
        android:layout_centerHorizontal="true" />

</RelativeLayout>

How to add a hide text (Hide Spoilers) button in your Microsoft Word 2010 document

By : work_registries

Date : March 29 2020, 07:55 AM

I hope this helps you . You can easily create that kind of interactivity in a PDF by creating a button and adding the spoiler text to the tooltip using Acrobat or another PDF editing tool. However, there is no way to author such interaction using Word and converting to PDF.

Hide login/register button when logged in and hide logout button when logged out

By : Z3bu10n

Date : March 29 2020, 07:55 AM

will help you you can display your link based on condition. check session for that if user login you get session value on base of that logic you can put condition like below:

code :

<?php if( isset($_SESSION['username']) && !empty($_SESSION['username']) )
{
?>
      <a href="logout.php">Logout</a>
<?php }else{ ?>
     <a href="login.php">Login</a>
     <a href="register.php">Register</a>
<?php } ?>

How to bring `Hide Me` button to top of webpage from bottom after image present at top is made to hide?

By : Dan

Date : March 29 2020, 07:55 AM

hope this fix your issue If I understand the question properly, you want to toggle the display of image upon button click. You can use the below updated myEvent function:

code :

function myEvent(){
    if(document.getElementById('demo2').innerHTML=="Hide Me"){
        document.getElementById('demo1').src='none';
        document.getElementById('demo1').style.display = "none";
        document.getElementById('demo2').innerHTML='Display Me';
    }
    else {
        document.getElementById('demo1').style.display = "";
        document.getElementById('demo1').src="deepika.jpg";
        document.getElementById('demo2').innerHTML="Hide Me";
        changeCSS();
    }
}