Accordion-View

A Library that fold everything. Just do it, we fold it for you. 5 minutes integration garantee.

Demo app available on google play

Add it on your project:

Gradle:

compile 'com.xenione.libs:accordion:1.0.1'

Wrap your layout around AccordionView

<?xml version="1.0" encoding="utf-8"?>
<com.xenione.libs.accordion.AccordionView xmlns:android="http://schemas.android.com/apk/res/android"
    android:id="@id/accordionView"
    android:layout_width="match_parent"
    android:layout_height="match_parent"
    android:background="#000">

    <ScrollView
        android:layout_width="match_parent"
        android:layout_height="match_parent"
        android:fillViewport="true">

        <LinearLayout
            android:layout_width="match_parent"
            android:layout_height="match_parent"
            android:orientation="vertical">


            <ImageView
                android:layout_width="match_parent"
                android:layout_height="wrap_content"
                android:scaleType="centerCrop"
                android:src="@drawable/pep_botifarra_cover" />

            <TextView
                android:id="@+id/malagenya_lyrics"
                android:layout_width="match_parent"
                android:layout_height="wrap_content"
                android:padding="5dp"
                android:textColor="@android:color/white"
                android:textSize="35dp"
                android:textStyle="bold" />
        </LinearLayout>

    </ScrollView>

</com.xenione.libs.accordion.AccordionView>

Note that: AccordionView has id: accordionView keep it as long as you use it along ViewPager.

  accordionView = (AccordionView) findViewById(R.id.accordionView);
  accordionView.setProgress(percentage);

where percentage goes from 0 (completly closed) to 1 (completly opened)

AccordionView may came along with ViewPager or DrawerLayout.

• Added into ViewPager

Set your ViewPager and adapter as usual, and don't forget to add into ViewPager AccordionPageTransformer' PageTransformer as it shows below. It is important that accordionView have been identified with android:id="@id/accordionView" according to previous note.

     ViewPager mViewPager = (ViewPager) findViewById(R.id.pager);
     PagerAdapter mPagerAdapter = new PagerAdapter(
              getSupportFragmentManager());
      mViewPager.setAdapter(mPagerAdapter);
      mViewPager.setPageTransformer(true, new AccordionPageTransformer());

or

• Added into DrawerLayout

Set your DrawerLayout as usual, but don't forget to pass through AccordionDrawerListener as it showed below.

      DrawerLayout lateralMenu = (DrawerLayout) findViewById(R.id.drawer_layout);
      accordionView = (AccordionView) findViewById(R.id.accordionView);
      lateralMenu.addDrawerListener(new AccordionDrawerListener(accordionView) {

          @Override
          public void onDrawerSlide(View drawerView, float slideOffset) {
              super.onDrawerSlide(drawerView, slideOffset);
              // add your code here to manage drawerLayout
          }

          @Override
          public void onDrawerOpened(View drawerView) {
              // add your code here to manage drawerLayout
          }

          @Override
          public void onDrawerClosed(View drawerView) {
              // add your code here to manage drawerLayout
          }

          @Override
          public void onDrawerStateChanged(int newState) {
              // add your code here to manage drawerLayout
          }
      });

Note: Here is NOT mandatory to identify your accordionView with 'id:accordionView'

What next?

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Try to add AccordionView into a RecyclerView, for this I need extra support, consider either contribute to the project or make a donation.

target: 500 € / raised: 223 €

Thanks for all contributors.

• amounts updated every 24h

Donation

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The full money collected here will be destinated to improve Open Source Projects.

Developed by

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Eugeni Josep Senent i Gabriel - @xenione

[email protected]

www.xenione.com

License

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Copyright 2016 Eugeni Josep Senent i Gabriel

Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at

   http://www.apache.org/licenses/LICENSE-2.0

Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.