lankton/android-flowlayout

A very convenient and powerful flow layout by Lan

android-flowlayout's Issues

align在recylerview中复用的时候有问题，第一行不能对齐

ClassCastException: LayoutParams cannot be cast to MarginLayoutParams : FlowLayout.onMeasure(FlowLayout.java:60))

I'm not sure about which method invoking throws this exception, because the only stack trace that doesn't belong to Android System API is FlowLayout.onMeasure(FlowLayout.java:60).
And this is the list of methods of FlowLayout that I invoked before the exception was thrown by FlowLayout:

1. addView
2. removeView
3. removeAllViews
4. relayoutToCompressAndAlign (I think this is irrelevant because I invoke this method in another Activity but for precaution, I list it, too.)

And the line of Flowlayout.java that throws this exception is:
measureChildWithMargins(child, widthMeasureSpec, 0, heightMeasureSpec, lineY); .
And I append the exception stack trace from the system:
05-04 16:10:47.192 3294-3294/club.ersao.app E/AndroidRuntime: FATAL EXCEPTION: main Process: club.ersao.app, PID: 3294 java.lang.ClassCastException: android.view.ViewGroup$LayoutParams cannot be cast to android.view.ViewGroup$MarginLayoutParams at android.view.ViewGroup.measureChildWithMargins(ViewGroup.java:5942) at cn.lankton.flowlayout.FlowLayout.onMeasure(FlowLayout.java:60) at android.view.View.measure(View.java:18788) at android.view.ViewGroup.measureChildWithMargins(ViewGroup.java:5951) at android.widget.LinearLayout.measureChildBeforeLayout(LinearLayout.java:1465) at android.widget.LinearLayout.measureVertical(LinearLayout.java:748) at android.widget.LinearLayout.onMeasure(LinearLayout.java:630) at android.view.View.measure(View.java:18788) at android.widget.ScrollView.measureChildWithMargins(ScrollView.java:1283) at android.widget.FrameLayout.onMeasure(FrameLayout.java:194) at android.widget.ScrollView.onMeasure(ScrollView.java:340) at android.view.View.measure(View.java:18788) at android.view.ViewGroup.measureChildWithMargins(ViewGroup.java:5951) at android.widget.LinearLayout.measureChildBeforeLayout(LinearLayout.java:1465) at android.widget.LinearLayout.measureVertical(LinearLayout.java:748) at android.widget.LinearLayout.onMeasure(LinearLayout.java:630) at android.view.View.measure(View.java:18788) at android.support.v4.view.ViewPager.onMeasure(ViewPager.java:1560) at android.view.View.measure(View.java:18788) at android.view.ViewGroup.measureChildWithMargins(ViewGroup.java:5951) at android.widget.LinearLayout.measureChildBeforeLayout(LinearLayout.java:1465) at android.widget.LinearLayout.measureVertical(LinearLayout.java:748) at android.widget.LinearLayout.onMeasure(LinearLayout.java:630) at android.view.View.measure(View.java:18788) at android.view.ViewGroup.measureChildWithMargins(ViewGroup.java:5951) at android.widget.FrameLayout.onMeasure(FrameLayout.java:194) at android.view.View.measure(View.java:18788) at android.view.ViewGroup.measureChildWithMargins(ViewGroup.java:5951) at android.widget.FrameLayout.onMeasure(FrameLayout.java:194) at android.view.View.measure(View.java:18788) at android.view.ViewGroup.measureChildWithMargins(ViewGroup.java:5951) at android.widget.FrameLayout.onMeasure(FrameLayout.java:194) at com.android.internal.policy.PhoneWindow$DecorView.onMeasure(PhoneWindow.java:2643) at android.view.View.measure(View.java:18788) at android.view.ViewRootImpl.performMeasure(ViewRootImpl.java:2100) at android.view.ViewRootImpl.measureHierarchy(ViewRootImpl.java:1191) at android.view.ViewRootImpl.performTraversals(ViewRootImpl.java:1452) at android.view.ViewRootImpl.doTraversal(ViewRootImpl.java:1107) at android.view.ViewRootImpl$TraversalRunnable.run(ViewRootImpl.java:6013) at android.view.Choreographer$CallbackRecord.run(Choreographer.java:858) at android.view.Choreographer.doCallbacks(Choreographer.java:670) at android.view.Choreographer.doFrame(Choreographer.java:606) at android.view.Choreographer$FrameDisplayEventReceiver.run(Choreographer.java:844) at android.os.Handler.handleCallback(Handler.java:739) at android.os.Handler.dispatchMessage(Handler.java:95) at android.os.Looper.loop(Looper.java:148) at android.app.ActivityThread.main(ActivityThread.java:5417) at java.lang.reflect.Method.invoke(Native Method) at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:726) at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:616)

添加点击事件

元素之间的间距

我看demo里，现在元素间距是通过 margin 来设置的，但如果有一个像 lineSpacing 那样的参数设置会不会更好一点呢？

Feature: gravity and alignment

Hi,
Is there a way to specify gravity or alignment in this library? LTR or RTL, gravity center or left etc...
Thanks

请问可以添加一个防淘宝那种，选择商品规格时，某个按钮不可被点击的方法吗

Skipped due to earlier error

Could not resolve all dependencies for configuration ':app:debugRuntimeClasspath'.
Could not determine artifacts for cn.lankton:flowlayout:1.0.1: Skipped due to earlier error

Stack overflowed when I try to invoke the method relayoutToCompress()

05-08 11:40:32.389 2226-2226/club.ersao.app D/Error: ERR: stack=java.lang.StackOverflowError: stack size 8MB at cn.lankton.flowlayout.FlowLayout.sortToCompress(FlowLayout.java:218) at cn.lankton.flowlayout.FlowLayout.sortToCompress(FlowLayout.java:266) at cn.lankton.flowlayout.FlowLayout.sortToCompress(FlowLayout.java:266) at cn.lankton.flowlayout.FlowLayout.sortToCompress(FlowLayout.java:266) at cn.lankton.flowlayout.FlowLayout.sortToCompress(FlowLayout.java:266) at cn.lankton.flowlayout.FlowLayout.sortToCompress(FlowLayout.java:266) at cn.lankton.flowlayout.FlowLayout.sortToCompress(FlowLayout.java:266) at cn.lankton.flowlayout.FlowLayout.sortToCompress(FlowLayout.java:266) at cn.lankton.flowlayout.FlowLayout.sortToCompress(FlowLayout.java:266) at cn.lankton.flowlayout.FlowLayout.sortToCompress(FlowLayout.java:266) at cn.lankton.flowlayout.FlowLayout.sortToCompress(FlowLayout.java:266) at cn.lankton.flowlayout.FlowLayout.sortToCompress(FlowLayout.java:266) at cn.lankton.flowlayout.FlowLayout.sortToCompress(FlowLayout.java:266) at cn.lankton.flowlayout.FlowLayout.sortToCompress(FlowLayout.java:266) at cn.lankton.flowlayout.FlowLayout.sortToCompress(FlowLayout.java:266) at cn.lankton.flowlayout.FlowLayout.sortToCompress(FlowLayout.java:266) at cn.lankton.flowlayout.FlowLayout.sortToCompress(FlowLayout.java:266) at cn.lankton.flowlayout.FlowLayout.sortToCompress(FlowLayout.java:266) at cn.lankton.flowlayout.FlowLayout.sortToCompress(FlowLayout.java:266) at cn.lankton.flowlayout.FlowLayout.sortToCompress(FlowLayout.java:266) at cn.lankton.flowlayout.FlowLayout.sortToCompress(FlowLayout.java:266) at cn.lankton.flowlayout.FlowLayout.sortToCompress(FlowLayout.java:266) at cn.lankton.flowlayout.FlowLayout.sortToCompress(FlowLayout.java:266) at cn.lankton.flowlayout.FlowLayout.sortToCompress(FlowLayout.java:266) at cn.lankton.flowlayout.FlowLayout.sortToCompress(FlowLayout.java:266) at cn.lankton.flowlayout.FlowLayout.sortToCompress(FlowLayout.java:266) at cn.lankton.flowlayout.FlowLayout.sortToCompress(FlowLayout.java:266) at cn.lankton.flowlayout.FlowLayout.sortToCompress(FlowLayout.java:266) at cn.lankton.flowlayout.FlowLayout.sortToCompress(FlowLayout.java:266) at cn.lankton.flowlayout.FlowLayout.sortToCompress(FlowLayout.java:266) at cn.lankton.flowlayout.FlowLayout.sortToCompress(FlowLayout.java:266) at cn.lankton.flowlayout.FlowLayout.sortToCompress(FlowLayout.java:266) at cn.lankton.flowlayout.FlowLayout.sortToCompress(FlowLayout.java:266) at cn.lankton.flowlayout.FlowLayout.sortToCompress(FlowLayout.java:266) at cn.lankton.flowlayout.FlowLayout.sortToCompress(FlowLayout.java:266) at cn.lankton.flowlayout.FlowLayout.sortToCompress(FlowLayout.java:266) at cn.lankton.flowlayout.FlowLayout.sortToCompress(FlowLayout.java:266) at cn.lankton.flowlayout.FlowLayout.sortToCompress(FlowLayout.java:266) at cn.lankton.flowlayout.FlowLayout.sortToCompress(FlowLayout.java:266) at cn.lankton.flowlayout.FlowLayout.sortToCompress(FlowLayout.java:266) at cn.lankton.flowlayout.FlowLayout.sortToCompress(FlowLayout.java:266) at cn.lankton.flowlayout.FlowLayout.sortToCompress(FlowLayout.java:266) at cn.lankton.flowlayout.FlowLayout.sortToCompress(FlowLayout.java:266) at cn.lankton.flowlayout.FlowLayout.sortToCompress(FlowLayout.java:266) at cn.lankton.flowlayout.FlowLayout.sortToCompress(FlowLayout.java:266) at cn.lankton.flowlayout.FlowLayout.sortToCompress(FlowLayout.java:266) at cn.lankton.flowlayout.FlowLayout.sortToCompress(FlowLayout.java:266) at cn.lankton.flowlayout.FlowLayout.sortToCompress(FlowLayout.java:266) at cn.lankton.flowlayout.FlowLayout.sortToCompress(FlowLayout.java:266) at cn.lankton.flowlayout.FlowLayout.sortToCompress(FlowLayout.java:266) at cn.lankton.flowlayout.FlowLayout.sortToCompress(FlowLayout.java:266) at cn.lankton.flowlayout.FlowLayout.sortToCompress(FlowLayout.java:266) at cn.lankton.flowlayout.FlowLayout.sortToCompress(FlowLayout.java:266) at cn.lankton.flowlayout.FlowLayout.sortToCompress(FlowLayout.java:266) at cn.lankton.flowlayout.FlowLayout.sortToCompress(FlowLayout.java:26 05-08 11:40:32.389 2226-2226/club.ersao.app I/art: Waiting for a blocking GC Alloc 05-08 11:40:32.396 2226-2259/club.ersao.app I/art: Alloc sticky concurrent mark sweep GC freed 0(0B) AllocSpace objects, 0(0B) LOS objects, 0% free, 72MB/72MB, paused 543us total 25.243ms 05-08 11:40:32.396 2226-2226/club.ersao.app I/art: WaitForGcToComplete blocked for 7.139ms for cause Alloc 05-08 11:40:32.396 2226-2226/club.ersao.app I/art: Starting a blocking GC Alloc 05-08 11:40:32.403 2226-2231/club.ersao.app I/art: Starting a blocking GC Alloc 05-08 11:40:32.403 2226-2231/club.ersao.app I/art: Starting a blocking GC Alloc 05-08 11:40:32.404 2226-2259/club.ersao.app I/art: Waiting for a blocking GC Alloc 05-08 11:40:32.412 2226-2226/club.ersao.app I/art: Waiting for a blocking GC Alloc 05-08 11:40:32.424 2226-2231/club.ersao.app I/art: Clamp target GC heap from 66MB to 64MB 05-08 11:40:32.424 2226-2231/club.ersao.app I/art: Alloc partial concurrent mark sweep GC freed 12(736B) AllocSpace objects, 1(10MB) LOS objects, 2% free, 62MB/64MB, paused 326us total 20.205ms 05-08 11:40:32.424 2226-2259/club.ersao.app I/art: WaitForGcToComplete blocked for 20.136ms for cause Alloc 05-08 11:40:32.424 2226-2259/club.ersao.app I/art: Starting a blocking GC Alloc 05-08 11:40:32.426 2226-2226/club.ersao.app I/art: Waiting for a blocking GC Alloc 05-08 11:40:32.449 2226-2259/club.ersao.app I/art: Clamp target GC heap from 66MB to 64MB 05-08 11:40:32.449 2226-2259/club.ersao.app I/art: Alloc partial concurrent mark sweep GC freed 0(0B) AllocSpace objects, 0(0B) LOS objects, 2% free, 62MB/64MB, paused 2.287ms total 24.566ms 05-08 11:40:32.449 2226-2226/club.ersao.app I/art: WaitForGcToComplete blocked for 37.020ms for cause Alloc 05-08 11:40:32.449 2226-2226/club.ersao.app I/art: Starting a blocking GC Alloc 05-08 11:40:32.476 2226-2226/club.ersao.app I/art: Clamp target GC heap from 66MB to 64MB 05-08 11:40:32.476 2226-2226/club.ersao.app I/art: Alloc partial concurrent mark sweep GC freed 6(192B) AllocSpace objects, 0(0B) LOS objects, 2% free, 62MB/64MB, paused 320us total 15.218ms 05-08 11:40:32.478 2226-2226/club.ersao.app D/Error: ERR: TOTAL BYTES WRITTEN: 10904160 05-08 11:40:32.478 2226-2226/club.ersao.app E/JavaBinder: !!! FAILED BINDER TRANSACTION !!! (parcel size = 10904252) 05-08 11:40:32.480 2226-2226/club.ersao.app E/AndroidRuntime: Error reporting crash android.os.TransactionTooLargeException: data parcel size 10904252 bytes at android.os.BinderProxy.transactNative(Native Method) at android.os.BinderProxy.transact(Binder.java:503) at android.app.ActivityManagerProxy.handleApplicationCrash(ActivityManagerNative.java:4425) at com.android.internal.os.RuntimeInit$UncaughtHandler.uncaughtException(RuntimeInit.java:90) at im.fir.sdk.r.uncaughtException(ExceptionHandler.java:56) at java.lang.ThreadGroup.uncaughtException(ThreadGroup.java:693) at java.lang.ThreadGroup.uncaughtException(ThreadGroup.java:690) 05-08 11:40:32.480 2226-2226/club.ersao.app I/Process: Sending signal. PID: 2226 SIG: 9

行数限制

例如 我现在有15个item 但是我最大只能显示3行 其它的未显示的item抛弃掉

赞一个,能支持缓存就更好了.类似于Listview 这样的..大量标签

判断是否要换行的条件

由计算如果一行显示了3个item，第4个item需要换行，但是此时计算第四个item的的宽度放不下是包含了第四个item的 rightMargin 其实第四个item由于是显示在行末尾 应该不包括rightMargin 这个时候一行其实可以显示4个item的

有个类似的

https://github.com/lin18/TagsGroup