joanzapata / base-adapter-helper

Abstraction for the usual BaseAdapter "ViewHolder" pattern

BaseAdapterHelper aims to make BaseAdapter's getView() method much more readable, getting rid of the ViewHolder pattern boilerplate code.

QuickAdapter allows you to shorten the code of most usual BaseAdapter, taking care of implementing everything for you based on your data list. You only need to focus on the mapping between your view and your model.

Get it

BaseAdapter Helper is now available on Maven Central.

<dependency>
  <groupId>com.joanzapata.android</groupId>
  <artifactId>base-adapter-helper</artifactId>
  <version>1.1.11</version>
</dependency>

or

compile 'com.joanzapata.android:base-adapter-helper:1.1.11'

Features

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 Square's Picasso to download the image and put it in an ImageView.
• setImageBuilder() Associates a Square's Picasso RequestBuilder to an ImageView.
• setOnClickListener()
• setOnTouchListener()
• setOnLongClickListener()
• setTag()
• setChecked()
• setAdapter()
• If you need something else, please report an issue. Any contribution is welcome! In the meanwhile, you can still use getView(id)on the adapter to do custom operations.

QuickAdapter

• showIndeterminateProgress(boolean) Shows/hides an indeterminate progress at the end of the list.

Performance

The performances using the BaseAdapter Helper are equivalent to the ones of the ViewHolder pattern. It has been tested on thousands items list of complex item structure with more than 30 views to be adapted on each item, and the getView() method has shown similar execution times.

License

Copyright 2013 Joan Zapata

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.

This project uses Picasso from Square, which is licensed under the same
license as this project. You can find the project page at

    http://square.github.io/picasso/
    
The sample application uses Twitter4j by Yusuke Yamamoto, 
ActionBarSherlock by Jake Wharton, and AndroidAnnotations by Pierre-Yves Ricau, 
all of them being licensed under the Apache license version 2.0.

base-adapter-helper's Issues

Need method setImage() for ImageView

I want to use ImageView in BaseAdapterHelper with ability to set its bitmap/drawable. How can I do this?

Add a view pager indicator on sample app

Thanks @a-thomas

Is that possible to support RecycleView?

the library is awsome, but I'm using RecycleView right now, since it's so awsome. is that possible that the library could be revised to support RecycleView? thank you!

Not support setOnCheckedChangeListener？

Custom as follow:

    public BaseAdapterHelper setOnCheckedChangeListener(int viewId, CompoundButton.OnCheckedChangeListener listener) {
        CompoundButton view = retrieveView(viewId);
        view.setOnCheckedChangeListener(listener);
        return this;
    }

Add ability to change the followed person in sample app

Required for #10

how to extend this frame for more type of items

hey, dear JoanZapata :
I really like your Base-adapter-helper，it`s easy to use ~~
But if the type of items is more than 2 ， I have to write many code myself .
Then I think how to extend this frame to apply this condition ,
Will you update it ,man ??

What's the effect and meaning of the variable 'displayIndeterminateProgress' in BaseQuickAdapter?

Picasso needs updating

I am already using Picasso in my project but version 2.1.1.

base-adapter-helper currently uses version 1.0.2 and so the two versions clash.

Do you have any plans to update this and push to Maven Central?

I don't want to use picasso to load the image.

I don't want to use picasso to load the image , Can I Use base-adapter-helper without picasso ？

Create a website template

Add sample project

can we have filters

Hi, Thanks for the library. it'll be great to have filter implementation also.

Add "about" in sample app

Before #10

horizontal

can you implement something for page view or make an horizontal scroll pagination?

Improve documentation

QuickAdapter should be implements more methods

Hi, thanks for this very useful library. I aware about #30 but I think you can add a method to change textColor in TextView as it's very basic feature.

François L.

update picasso

please update picasso i get this error

Process: com.paybay.quipromotionapi, PID: 17261
java.lang.NoClassDefFoundError: Failed resolution of: Lcom/squareup/okhttp/HttpResponseCache;
at com.squareup.picasso.OkHttpDownloader.(OkHttpDownloader.java:74)
at com.squareup.picasso.OkHttpDownloader.(OkHttpDownloader.java:51)
at com.squareup.picasso.OkHttpDownloader.(OkHttpDownloader.java:41)
at com.squareup.picasso.Utils$OkHttpLoaderCreator.create(Utils.java:231)
at com.squareup.picasso.Utils.createDefaultDownloader(Utils.java:146)
at com.squareup.picasso.Picasso$Builder.build(Picasso.java:490)
at com.squareup.picasso.Picasso.with(Picasso.java:390)
at com.joanzapata.android.BaseAdapterHelper.setImageUrl(BaseAdapterHelper.java:200)
at com.paybay.quipromotionapi.PromotionListActivity$1.convert(PromotionListActivity.java:25)
at com.paybay.quipromotionapi.PromotionListActivity$1.convert(PromotionListActivity.java:22)
at com.joanzapata.android.BaseQuickAdapter.getView(BaseQuickAdapter.java:102)
at android.widget.AbsListView.obtainView(AbsListView.java:2344)
at android.widget.ListView.makeAndAddView(ListView.java:1864)
at android.widget.ListView.fillDown(ListView.java:698)
at android.widget.ListView.fillFromTop(ListView.java:759)
at android.widget.ListView.layoutChildren(ListView.java:1659)
at android.widget.AbsListView.onLayout(AbsListView.java:2148)
at android.view.View.layout(View.java:15596)
at android.view.ViewGroup.layout(ViewGroup.java:4966)
at android.widget.RelativeLayout.onLayout(RelativeLayout.java:1076)
at android.view.View.layout(View.java:15596)
at android.view.ViewGroup.layout(ViewGroup.java:4966)
at android.widget.FrameLayout.layoutChildren(FrameLayout.java:573)
at android.widget.FrameLayout.onLayout(FrameLayout.java:508)
at android.view.View.layout(View.java:15596)
at android.view.ViewGroup.layout(ViewGroup.java:4966)
at android.support.v7.internal.widget.ActionBarOverlayLayout.onLayout(ActionBarOverlayLayout.java:502)
at android.view.View.layout(View.java:15596)
at android.view.ViewGroup.layout(ViewGroup.java:4966)
at android.widget.FrameLayout.layoutChildren(FrameLayout.java:573)
at android.widget.FrameLayout.onLayout(FrameLayout.java:508)
at android.view.View.layout(View.java:15596)
at android.view.ViewGroup.layout(ViewGroup.java:4966)
at android.widget.LinearLayout.setChildFrame(LinearLayout.java:1703)
at android.widget.LinearLayout.layoutVertical(LinearLayout.java:1557)
at android.widget.LinearLayout.onLayout(LinearLayout.java:1466)
at android.view.View.layout(View.java:15596)
at android.view.ViewGroup.layout(ViewGroup.java:4966)
at android.widget.FrameLayout.layoutChildren(FrameLayout.java:573)
at android.widget.FrameLayout.onLayout(FrameLayout.java:508)
at android.view.View.layout(View.java:15596)
at android.view.ViewGroup.layout(ViewGroup.java:4966)
at android.view.ViewRootImpl.performLayout(ViewRootImpl.java:2072)
at android.view.ViewRootImpl.performTraversals(ViewRootImpl.java:1829)
at android.view.ViewRootImpl.doTraversal(ViewRootImpl.java:1054)
at android.view.ViewRootImpl$TraversalRunnable.run(ViewRootImpl.java:5779)
at android.view.Choreographer$CallbackRecord.run(Choreographer.java:767)
at android.view.Choreographer.doCallbacks(Choreographer.java:580)
at android.view.Choreographer.doFrame(Choreographer.java:550)
at android.view.Choreographer$FrameDisplayEventReceiver.run(Choreographer.java:753)
at android.os.Handler.handleCallback(Handler.java:739)
at android.os.Handler.dispatchMessage(Handler.java:95)
at android.os.Looper.loop(Looper.java:135)
at android.app.ActivityThread.main(ActivityThread.java:5221)
at java.lang.reflect.Method.invoke(Native Method)
at java.lang.reflect.Method.invoke(Method.java:372)
at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:899)
at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:694)
at de.robv.android.xposed.XposedBridge.main(XposedBridge.java:117)
Caused by: java.lang.ClassNotFoundException: Didn't find class "com.squareup.okhttp.HttpResponseC

I'm my grade i've

compile 'com.squareup.retrofit:retrofit:1.9.0'
compile 'com.squareup.okhttp:okhttp-urlconnection:2.0.0'
compile 'com.squareup.okhttp:okhttp:2.0.0'

but app crash

how this work on the listview with different items ?

Links are not clickable in sample app

Skipped 60 frames! The application may be doing too much work on its main thread

Skipped 60 frames! The application may be doing too much work on its main thread.

How can i solve this problem? With a "manual custom adapter" i don't have this problem with same data

Use a custom BaseAdapterHelper

It may be great to allow using a custom BaseAdapterHelper from QuickAdapter. That way we'll be able to easily add every missing method in the helper without waiting a new version ;)

I could make a PR very quickly if you need.

StackOverflow on BaseAdapterHelper.get(...)

When calling BaseAdapterHelper.get(Context, View, ViewGroup, int) base-adapter-helper will throw a StackOverflowException because the method calls himself instead of BaseAdapterHelper.get(Context, View, ViewGroup, int, int).

So, this method

public static BaseAdapterHelper get(Context context, View convertView, ViewGroup parent, int layoutId) {
    return get(context, convertView, parent, -1);
}

should become :

public static BaseAdapterHelper get(Context context, View convertView, ViewGroup parent, int layoutId) {
    return get(context, convertView, parent, layoutId, -1);
}

Create a QuickAdapter

QuickAdapter would be an implementation of BaseAdapter which provides default implementation of all methods, so that the user only provides the minimum code.

Add a callback on view inflating

I have to apply custom font on my items.
Currently we have no easy way to do this only once after inflating the view. It would be great to have a view inflated callback on the BaseAdapterHelper.
I'll provide a PR soon for this

How to use base-adapter-helper example: ListView has many Different layouts

How to use base-adapter-helper example: ListView has many Different layouts

Allow additional operations on Views

User should not be limited to the set of feature offered by base-adapter-helper.
It should provide a getter for any view to allow specific operations not covered by the lib.

could you add set(List<T> data) to the adapter?

If I just want to replace the data in the adapter, I must first call remove and then add.

CRUD methods on QuickAdapter

It could be helpful to add set() and remove() methods on QuickAdapter.

Signatures should be :

• set(int id, T newObject)
• set(T oldObject, T newObject)
• remove(int id)
• sremovet(T object)

Add ability to show an indeterminate progress at the end of the list during loading

How to monitor the list item in the view of the click event?

How to monitor the list item in the view of the click event?
such as the Button，ImageView...
As Google Play App. Click the view button in list item...

This lib just support Picasso ImageLoader?

If I want to use the picasso.Transformation,how can I do? Not support deliver the parameter like Transformation into the setImageUrl..API ??

Add the position of the view in baseAdapter.

Sometimes I want to make some listitems look different according to their position,but I can't find the position in the method convert or BaseAdapterHelper.

Listview has many Different layouts

How to use base-adapter-helper example:
ListView has many Different layouts

Make a sample app

A twitter client illustrating the usage of the BaseAdapterHelper and the QuickAdapter in #7.

Add setImageUrl() based on Square's Picasso

http://square.github.io/picasso/

Find an icon for the sample app

can you add quickcursoradapter?

I found a problem in the use of your achievements, listview items inside will be chaos

BaseAdapterHelper.setVisibility cast the view in ImageView

https://github.com/JoanZapata/base-adapter-helper/blob/base-adapter-helper-parent-1.1.0/base-adapter-helper/src/main/java/com/joanzapata/android/BaseAdapterHelper.java#L183

This cast causes crash if the object is not an ImageView :)

BaseAdapterHelper methods

I think you could add backgroundColor and textColor to the helper

Turn off screen and then turn on screen, the listview is refreshed.

I put listview.setAdapter() in activity's onCreate() method, and I am sure that the onCreate() method isn't re-called. I guess adapter.notifyDatasetChanged is called by this lib but I don't find it. What's the reason and how to avoid it?

Add replace() in BaseQuickAdapter

Currently if I want to replace all items in a list I have to write this :

adapter.clear();
adapter.addAll(myItems);

Which is not very efficient as it triggers the notifyDataSetChanged() method twice.

It would be great to add a replace() method to make a clear and andAll in a single batch :)

Merge the 2 samples in the README

Use all features in the before and in the after

notifyDataSetChanged can not work

public BaseQuickAdapter(Context context, int layoutResId, List<T> data) {
    this.data = data == null ? new ArrayList<T>() : new ArrayList<T>(data);
    this.context = context;
    this.layoutResId = layoutResId;
}

The data is always new. So we cannot use notifyDataSetChanged. I think it shoud be
this.data = data == null ? new ArrayList() : data;

Add a setVisible() method to the BaseAdapterHelper that takes a boolean

Fix sample app infinite loop on bad search

Release sample app on the market

could you change private to protected for BaseAdapterHelper?

I use base-adapter-helper in projects for while since it really make list simple than before. But when I'd like to new some methods for this class, I note that major class members and constuctor as private only, so I can;t just extend class from baseAdapterHelper, I would like to make propose: just make them as "protected" in new version,is it possible?

thanks

Release to maven central

How to use BaseAdapterHelper to implement the interface to pull more features?

How to use BaseAdapterHelper to implement the interface to pull more features?