adapter: A Java repository from wsYiTu

Adapter

A quick adapter library for ListView , GridView , RecyclerView, ViewPager and ExpandableListView on android. Multiple view type is supported for ListView ,GrideView ,RecyclerView.

中文教程

Features

Based on template type
Simple and clean api
Super esay to use and Much less code
Multiple view type support for ListView 、GrideView 、RecyclerView

BaseAdapterHelper

setText() Calls setText(String) on any TextView.
setAlpha() Calls setAlpha(float) on any View.
setVisible() Calls setVisibility(int) on any View.
linkify() Calls Linkify.addLinks(view, ALL) on any TextView.
setTypeface() Calls setTypeface(Typeface) on any TextView.
setProgress() Calls setProgress(int) on any ProgressBar.
setMax() Calls setMax(int) on any ProgressBar.
setRating() Calls setRating(int) on any RatingBar.
setImageResource() Calls setImageResource(int) on any ImageView.
setImageDrawable() Calls setImageDrawable(Drawable) on any ImageView.
setImageBitmap() Calls setImageBitmap(Bitmap) on any ImageView.
setImageUrl() Uses Glide to download the image and put it in an ImageView.
setOnClickListener()
setOnTouchListener()
setOnLongClickListener()
setOnCheckedChangeListener()
setTag()
setChecked()
setAdapter()

Gradle

compile 'com.github.thepacific:adapter:{lastest version}'

RecyclerView , ListView , GrideView

RecyclerAdapterHelper and RecyclerAdapter for RecyclerView
AdapterHelper and Adapter for ListView and GridView

Single layout

Just override convert()

adapter = new Adapter<ExploreBean>(context, R.layout.item) {
            @Override
            protected void convert(final AdapterHelper helper, ExploreBean exploreBean) {
                final int position = helper.getPosition();
                helper
                        .setText(R.id.tv_explore_name, "__Index: " + String.valueOf(position))
                        .setText(R.id.tv_explore_desc, exploreBean.getDescription())
                        .getItemView().setOnClickListener(new View.OnClickListener() {
                    @Override
                    public void onClick(View v) {
                        clickSnack(position);
                    }
                });
            }
        };

Multiple view type layout

Need to override convert(),getItemViewType() and getLayoutResId()

adapter = new Adapter<ExploreBean>(context, R.layout.item, R.layout.item0, R.layout.item1) {
            @Override
            protected void convert(final AdapterHelper helper, ExploreBean exploreBean) {
                final int position = helper.getPosition();
                if (position % 3 == 0) {
                    helper.setText(R.id.tv_explore_name, "__Index: " + String.valueOf(position));
                } else if (position % 3 == 1) {
                    helper.setImageResource(R.id.img_explore_icon, exploreBean.getIconResId());
                } else {
                    helper.getItemView().setOnClickListener(new View.OnClickListener() {
                        @Override
                        public void onClick(View v) {
                            clickSnack(position);
                        }
                    });
                }
            }

            /**
             * Must be overridden , when you have more than one item layout.
             * No need to be overridden , when you only have one item layout.
             */
            @Override
            public int getItemViewType(int position) {
                if (position % 3 == 0) {
                    return 0;
                } else if (position % 3 == 1) {
                    return 1;
                } else {
                    return 2;
                }
            }

            /**
             * Get layoutResId from view type  @see #getItemViewType(int position) return value.
             * Must be overridden , when you have more than one item layout.
             * No need to be overridden , when you only have one item layout.
             */
            @Override
            public int getLayoutResId(int viewType) {
                if (viewType == 0) {
                    return R.layout.item;
                } else if (viewType == 1) {
                    return R.layout.item0;
                } else {
                    return R.layout.item1;
                }
            }
        };

for more features , you can extend their Base Adapter

ExpandableListView

ExpandableAdapterHelper and ExpandableAdapter for ExpandableListView
Need to override getChildren(),convertGroupView() and convertChildView()

adapter = new ExpandableAdapter<MenuBean, ExploreBean>(context, R.layout.item_group, R.layout.item_child) {
            @Override
            protected List<ExploreBean> getChildren(int groupPosition) {
                return get(groupPosition).getExploreBeanList();
            }

            @Override
            protected void convertGroupView(final boolean isExpanded, final ExpandableAdapterHelper helper, MenuBean item) {
                helper.setImageResource(R.id.img_explore_icon, item.getIconResId())
                        .setText(R.id.tv_explore_name, item.getDescription())
                        .getItemView().setTag("Example");
            }

            @Override
            protected void convertChildView(boolean isLastChild, final ExpandableAdapterHelper helper, ExploreBean item) {
                helper.getItemView().setOnClickListener(new View.OnClickListener() {
                    @Override
                    public void onClick(View v) {
                        clickSnack(helper.getGroupPosition(), helper.getChildPosition());
                    }
                });
                helper.getItemView().setTag("hello world");
            }
        };

for more features , you can extend its Base Adapter

ViewPager

ViewPagerAdapter ,FragmentPagerAdapter2 and FragmentStatePagerAdapter2 for ViewPager

With layout

Just override convert()

adapter = new ViewPagerAdapter<String>(context,R.layout.pager_view) {
            @Override
            protected void convert(PagerAdapterHelper helper, String item) {
                helper.setBackgroundRes(R.id.img_view, R.drawable.exa);
            }
        };

Without layout and create view from java code

Need to override convert() and createView()

adapter = new ViewPagerAdapter<String>(context) {
            @Override
            protected void convert(PagerAdapterHelper helper, String item) {
                helper.setBackgroundRes(R.id.img_view, R.drawable.exa);
            }

            // just override createView()
            @Override
            protected View createView(ViewGroup container, int position) {
                FrameLayout fl = new FrameLayout(context);
                ImageView imageView = new ImageView(context);
                FrameLayout.LayoutParams lp = new FrameLayout.LayoutParams(480, 480, Gravity.CENTER);
                imageView.setId(R.id.img_view);
                fl.addView(imageView);
                imageView.setLayoutParams(lp);
                // don't add fl to container , it does in helper
                return fl;
            }
        };