florent37/picassopalette

Android Lollipop Palette is now easy to use with Picasso !

PicassoPalette

Download

In your module

compile 'com.github.florent37:picassopalette:2.0.0'
compile 'com.squareup.picasso:picasso:2.5.2'

Sample

Picasso.with(this).load(url.toString()).into(imageView,
         PicassoPalette.with(url.toString(), imageView)
               .use(PicassoPalette.Profile.MUTED_DARK)
                   .intoBackground(textView)
                   .intoTextColor(textView)

               .use(PicassoPalette.Profile.VIBRANT)
                    .intoBackground(titleView, PicassoPalette.Swatch.RGB)
                    .intoTextColor(titleView, PicassoPalette.Swatch.BODY_TEXT_COLOR)
         );

Initialisation

First, init PicassoPalette with an Url and an ImageView

PicassoPalette.with(url.toString(), imageView)

Palettes

You can successively use following palettes :

• Palette.VIBRANT
• Palette.VIBRANT_DARK
• Palette.VIBRANT_LIGHT
• Palette.MUTED
• Palette.MUTED_DARK
• Palette.MUTED_LIGHT

.use(PicassoPalette.Profile.MUTED_DARK)

Each time you call "use" the next modification will follow this Profile

.use(PicassoPalette.Profile.MUTED_DARK)
    //next operations will use Profile.MUTED_DARK
.use(PicassoPalette.Profile.VIBRANT)
    //next operations will use Profile.VIBRANT

Swatches

With the following Swatchs

• RGB
• TITLE_TEXT_COLOR
• BODY_TEXT_COLOR

Targets

Into Backgrounds

.intoBackground(view)
.intoBackground(view,Swatch.RGB)

And TextView Color

.intoTextColor(textView)
.intoTextColor(textView,Swatch.TITLE_TEXT_COLOR)

CallBack

Or simply return into CallBack

.intoCallBack(
    new PicassoPalette.CallBack() {
          @Override
          public void onPaletteLoaded(Palette palette) {
              //specific task
          }
    })

TODO

Community

Looking for contributors, feel free to fork !

Dependencies

• Picasso from Square : http://square.github.io/picasso/

Credits

Author: Florent Champigny

License

Copyright 2015 florent37, Inc.

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.

picassopalette's Issues

PicassoPalette.Profile dont exists

on 1.0.2 the one that exists is BitmapPalette.Profile

Kotlin crash with NoClassDefFoundError Palette$Builder

Hi

Im trying to use compile 'com.github.florent37:picassopalette:1.0.2@aar' from kotlin.

Picasso.with(holder.itemView.context)
                .load(item.picUrl)
                .placeholder(R.drawable.ic_face_black_48dp)
                .into(holder.itemView.itemImageView,
                        PicassoPalette.with(item.picUrl, holder.itemView.itemImageView)
                                .use(BitmapPalette.Profile.MUTED_DARK)
                                .intoBackground(holder.itemView.itemImageView)
                     )

But I get:

java.lang.NoClassDefFoundError: Failed resolution of: Landroid/support/v7/graphics/Palette$Builder; at com.github.florent37.picassopalette.BitmapPalette.start(BitmapPalette.java:159) at com.github.florent37.picassopalette.PicassoPalette.onBitmapLoaded(PicassoPalette.java:81) at com.github.florent37.picassopalette.PicassoPalette.onSuccess(PicassoPalette.java:99) at com.squareup.picasso.ImageViewAction.complete(ImageViewAction.java:51) at com.squareup.picasso.Picasso.deliverAction(Picasso.java:558) at com.squareup.picasso.Picasso.complete(Picasso.java:510) at com.squareup.picasso.Picasso$1.handleMessage(Picasso.java:117) at android.os.Handler.dispatchMessage(Handler.java:102) at android.os.Looper.loop(Looper.java:145) at android.app.ActivityThread.main(ActivityThread.java:6843) at java.lang.reflect.Method.invoke(Native Method) at java.lang.reflect.Method.invoke(Method.java:372) at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:1404) at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:1199) Caused by: java.lang.ClassNotFoundException: Didn't find class "android.support.v7.graphics.Palette$Builder" on path: DexPathList[[zip file "/data/app/com.barista_v.wapa.stylist-1/base.apk"],nativeLibraryDirectories=[/vendor/lib64, /system/lib64]] at dalvik.system.BaseDexClassLoader.findClass(BaseDexClassLoader.java:56) at java.lang.ClassLoader.loadClass(ClassLoader.java:511) at java.lang.ClassLoader.loadClass(ClassLoader.java:469) at com.github.florent37.picassopalette.BitmapPalette.start(BitmapPalette.java:159)  at com.github.florent37.picassopalette.PicassoPalette.onBitmapLoaded(PicassoPalette.java:81)  at com.github.florent37.picassopalette.PicassoPalette.onSuccess(PicassoPalette.java:99)  at com.squareup.picasso.ImageViewAction.complete(ImageViewAction.java:51)  at com.squareup.picasso.Picasso.deliverAction(Picasso.java:558)  at com.squareup.picasso.Picasso.complete(Picasso.java:510)  at com.squareup.picasso.Picasso$1.handleMessage(Picasso.java:117)  at android.os.Handler.dispatchMessage(Handler.java:102)  at android.os.Looper.loop(Looper.java:145)  at android.app.ActivityThread.main(ActivityThread.java:6843)  at java.lang.reflect.Method.invoke(Native Method)  at java.lang.reflect.Method.invoke(Method.java:372)  at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:1404)  at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:1199)  Suppressed: java.lang.ClassNotFoundException: android.support.v7.graphics.Palette$Builder at java.lang.Class.classForName(Native Method) at java.lang.BootClassLoader.findClass(ClassLoader.java:781) at java.lang.BootClassLoader.loadClass(ClassLoader.java:841) at java.lang.ClassLoader.loadClass(ClassLoader.java:504)

Already tried using kapt:

    compile 'com.github.florent37:picassopalette:1.0.2@aar'
    kapt 'com.github.florent37:picassopalette:1.0.2@aar'
}

kapt {
  generateStubs = true
}

But still happens.
What can I do?

java.lang.AbstractMethodError: abstract method not implemented

java.lang.AbstractMethodError: abstract method not implemented
at com.github.florent37.picassopalette.PicassoPalette.onError(PicassoPalette.java)
at com.squareup.picasso.ImageViewAction.error(ImageViewAction.java:72)
at com.squareup.picasso.Picasso.deliverAction(Picasso.java:581)
at com.squareup.picasso.Picasso.complete(Picasso.java:528)
at com.squareup.picasso.Picasso$1.handleMessage(Picasso.java:122)
at android.os.Handler.dispatchMessage(Handler.java:102)
at android.os.Looper.loop(Looper.java:136)
at android.app.ActivityThread.main(ActivityThread.java:5030)
at java.lang.reflect.Method.invokeNative(Native Method)
at java.lang.reflect.Method.invoke(Method.java:515)
at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:832)
at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:648)
at dalvik.system.NativeStart.main(Native Method)

artifact on jcenter only.

Please specify (within the README) that the artifact is only available on jcenter() :)
( not fetchable through mavenCentral() )
Thanks

Why the library has deprecated methods?

This library has deprected methods I still prefer the JakeWharton's code specified here to generate palettes with the following tweak

Could you please update the library with non-deprecated methods?

@Override
        public Bitmap transform(Bitmap source) {
            CACHE.put(source, new Palette.Builder(source).generate());
            return source;
        }

LruCache not found on api < 12

Hi there, when I try to execute the app on a devide with api < 12 I get the following error, this is because you've set minSdk 10 although you are using in your project file PicassoPalette.java the class android.util.LruCache which was introduced in api 12. You should consider either changing the minSdk to 12 or using android.support.v4.util.LruCache inside the support-v4 library.

I wish you take this into account. Thank you.

E/AndroidRuntime: FATAL EXCEPTION: main java.lang.NoClassDefFoundError: android.util.LruCache at com.a.a.a.b.<init>(PicassoPalette.java:35) at com.a.a.a.b.a(PicassoPalette.java:75) at com.alm.popularmovies.f.onBindViewHolder(MoviesAdapter.java:1055) at android.support.v7.widget.RecyclerView$Adapter.onBindViewHolder(RecyclerView.java:6308) at android.support.v7.widget.RecyclerView$Adapter.bindViewHolder(RecyclerView.java:6341) at android.support.v7.widget.RecyclerView$Recycler.tryBindViewHolderByDeadline(RecyclerView.java:5287) at android.support.v7.widget.RecyclerView$Recycler.tryGetViewHolderForPositionByDeadline(RecyclerView.java:5550) at android.support.v7.widget.RecyclerView$Recycler.getViewForPosition(RecyclerView.java:5392) at android.support.v7.widget.RecyclerView$Recycler.getViewForPosition(RecyclerView.java:5388) at android.support.v7.widget.bt.a(LinearLayoutManager.java:2149) at android.support.v7.widget.GridLayoutManager.layoutChunk(GridLayoutManager.java:556) at android.support.v7.widget.LinearLayoutManager.fill(LinearLayoutManager.java:1496) at android.support.v7.widget.LinearLayoutManager.onLayoutChildren(LinearLayoutManager.java:593) at android.support.v7.widget.GridLayoutManager.onLayoutChildren(GridLayoutManager.java:170) at android.support.v7.widget.RecyclerView.dispatchLayoutStep2(RecyclerView.java:3535) at android.support.v7.widget.RecyclerView.dispatchLayout(RecyclerView.java:3264) at android.support.v7.widget.RecyclerView.onLayout(RecyclerView.java:3796) at android.view.View.layout(View.java:7175) at android.widget.FrameLayout.onLayout(FrameLayout.java:338) at android.view.View.layout(View.java:7175) at android.widget.FrameLayout.onLayout(FrameLayout.java:338) at android.view.View.layout(View.java:7175) at android.support.v7.widget.ActionBarOverlayLayout.onLayout(ActionBarOverlayLayout.java:437) at android.view.View.layout(View.java:7175) at android.widget.FrameLayout.onLayout(FrameLayout.java:338) at android.view.View.layout(View.java:7175) at android.widget.FrameLayout.onLayout(FrameLayout.java:338) at android.view.View.layout(View.java:7175) at android.view.ViewRoot.performTraversals(ViewRoot.java:1146) at android.view.ViewRoot.handleMessage(ViewRoot.java:1865) at android.os.Handler.dispatchMessage(Handler.java:99) at android.os.Looper.loop(Looper.java:130) at android.app.ActivityThread.main(ActivityThread.java:3687) at java.lang.reflect.Method.invokeNative(Native Method) at java.lang.reflect.Method.invoke(Method.java:507) at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:867) at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:625) at dalvik.system.NativeStart.main(Native Method)

Cache is instance local

Gave a cursory look at BitmapPalette and I'm curious as to why the cache is an instance variable. For my use case I'm instantiating new PicassoPalette inside an adapter's onBindView. Each instance is transient and it's cache wont warm up.

java.lang.NoClassDefFoundError: Failed resolution of: Landroid/support/v4/os/AsyncTaskCompat

FATAL EXCEPTION: main
Process: me.bakumon.ugank, PID: 29278
java.lang.NoClassDefFoundError: Failed resolution of: Landroid/support/v4/os/AsyncTaskCompat;
at android.support.v7.graphics.Palette$Builder.generate(Palette.java:830)
at com.github.florent37.picassopalette.PicassoPalette.start(PicassoPalette.java:190)
at com.github.florent37.picassopalette.PicassoPalette.onBitmapLoaded(PicassoPalette.java:206)
at com.github.florent37.picassopalette.PicassoPalette.onSuccess(PicassoPalette.java:224)
at com.squareup.picasso.ImageViewAction.complete(ImageViewAction.java:51)
at com.squareup.picasso.Picasso.deliverAction(Picasso.java:558)
at com.squareup.picasso.Picasso.a(Picasso.java:510)
at com.squareup.picasso.Picasso$1.handleMessage(Picasso.java:117)
at android.os.Handler.dispatchMessage(Handler.java:109)
at android.os.Looper.loop(Looper.java:166)
at android.app.ActivityThread.main(ActivityThread.java:7555)
at java.lang.reflect.Method.invoke(Native Method)
at com.android.internal.os.RuntimeInit$MethodAndArgsCaller.run(RuntimeInit.java:469)
at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:963)
Caused by: java.lang.ClassNotFoundException: Didn't find class "android.support.v4.os.AsyncTaskCompat" on path: DexPathList[[zip file "/data/app/me.bakumon.ugank-WiOpbcMGHFCThYnDvJwWOQ==/base.apk"],nativeLibraryDirectories=[/data/app/me.bakumon.ugank-WiOpbcMGHFCThYnDvJwWOQ==/lib/arm64, /system/lib64, /vendor/lib64, /product/lib64]]
at dalvik.system.BaseDexClassLoader.findClass(BaseDexClassLoader.java:125)
at java.lang.ClassLoader.loadClass(ClassLoader.java:379)
at java.lang.ClassLoader.loadClass(ClassLoader.java:312)
at android.support.v7.graphics.Palette$Builder.generate(Palette.java:830) 
at com.github.florent37.picassopalette.PicassoPalette.start(PicassoPalette.java:190) 
at com.github.florent37.picassopalette.PicassoPalette.onBitmapLoaded(PicassoPalette.java:206) 
at com.github.florent37.picassopalette.PicassoPalette.onSuccess(PicassoPalette.java:224) 
at com.squareup.picasso.ImageViewAction.complete(ImageViewAction.java:51) 
at com.squareup.picasso.Picasso.deliverAction(Picasso.java:558) 
at com.squareup.picasso.Picasso.a(Picasso.java:510) 
at com.squareup.picasso.Picasso$1.handleMessage(Picasso.java:117) 
at android.os.Handler.dispatchMessage(Handler.java:109) 
at android.os.Looper.loop(Looper.java:166) 
at android.app.ActivityThread.main(ActivityThread.java:7555) 
at java.lang.reflect.Method.invoke(Native Method) 
at com.android.internal.os.RuntimeInit$MethodAndArgsCaller.run(RuntimeInit.java:469) 
at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:963) 

Palette, Profile, Swatch - need help to understand the terms

First - thanks for the great library. I need some help to properly understand the terms - palette, proflle and swatch. Ok, palette should be a collection of colors. Profile - a predefined palette. Right? But this swatch thing is quite confusing. What means "RGB swatch" Why exactly RGB? That's a color representation scheme. How's that related to the actual target?
Then this text color...

public PicassoPalette intoTextColor(TextView textView) {
      return this.intoBackground(textView, Swatch.TITLE_TEXT_COLOR);
}

How come setting the text color actually assigns a background or do I miss something!? The library is very useful and it already improved my view appearance a lot. But some more explanations in the docs are needed to get the most of it.