自定义Android复选框

ih99xse1  于 2023-04-28  发布在  Android
关注(0)|答案(4)|浏览(131)

我需要自定义我的复选框。我需要的是用白色填充复选框，检查必须是黑色。我已经遵循了几个例子，没有工作的预期。
我的.xml

<CheckBox
        android:id="@+id/checkBox"
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:layout_alignParentRight="true"
        android:button="@drawable/check_box_style"/>

你能告诉我应该如何我的check_box_style设计。谢谢。
如果有人能告诉我怎么做，我很高兴。

  • 编辑-
11-18 15:49:56.970  16291-16291/com.myayubo E/AndroidRuntime﹕ FATAL EXCEPTION: main
Process: com.myayubo, PID: 16291
android.view.InflateException: Binary XML file line #28: Error inflating class android.widget.CheckBox
        at android.view.LayoutInflater.createView(LayoutInflater.java:620)
        at com.android.internal.policy.impl.PhoneLayoutInflater.onCreateView(PhoneLayoutInflater.java:56)
        at android.view.LayoutInflater.onCreateView(LayoutInflater.java:669)
        at android.view.LayoutInflater.createViewFromTag(LayoutInflater.java:694)
        at android.view.LayoutInflater.rInflate(LayoutInflater.java:755)
        at android.view.LayoutInflater.inflate(LayoutInflater.java:492)
        at android.view.LayoutInflater.inflate(LayoutInflater.java:397)
        at android.view.LayoutInflater.inflate(LayoutInflater.java:353)
        at com.myayubo.CustomAdapter.getView(CustomAdapter.java:25)
        at android.widget.AbsListView.obtainView(AbsListView.java:2338)
        at android.widget.ListView.makeAndAddView(ListView.java:1812)
        at android.widget.ListView.fillDown(ListView.java:698)
        at android.widget.ListView.fillFromTop(ListView.java:759)
        at android.widget.ListView.layoutChildren(ListView.java:1645)
        at android.widget.AbsListView.onLayout(AbsListView.java:2149)
        at android.view.View.layout(View.java:15148)
        at android.view.ViewGroup.layout(ViewGroup.java:4866)
        at android.widget.LinearLayout.setChildFrame(LinearLayout.java:1888)
        at android.widget.LinearLayout.layoutVertical(LinearLayout.java:1742)
        at android.widget.LinearLayout.onLayout(LinearLayout.java:1651)
        at android.view.View.layout(View.java:15148)
        at android.view.ViewGroup.layout(ViewGroup.java:4866)
        at android.support.v4.widget.DrawerLayout.onLayout(DrawerLayout.java:931)
        at android.view.View.layout(View.java:15148)
        at android.view.ViewGroup.layout(ViewGroup.java:4866)
        at android.widget.FrameLayout.layoutChildren(FrameLayout.java:515)
        at android.widget.FrameLayout.onLayout(FrameLayout.java:450)
        at android.view.View.layout(View.java:15148)
        at android.view.ViewGroup.layout(ViewGroup.java:4866)
        at android.support.v7.internal.widget.ActionBarOverlayLayout.onLayout(ActionBarOverlayLayout.java:493)
        at android.view.View.layout(View.java:15148)
        at android.view.ViewGroup.layout(ViewGroup.java:4866)
        at android.widget.FrameLayout.layoutChildren(FrameLayout.java:515)
        at android.widget.FrameLayout.onLayout(FrameLayout.java:450)
        at android.view.View.layout(View.java:15148)
        at android.view.ViewGroup.layout(ViewGroup.java:4866)
        at android.widget.LinearLayout.setChildFrame(LinearLayout.java:1888)
        at android.widget.LinearLayout.layoutVertical(LinearLayout.java:1742)
        at android.widget.LinearLayout.onLayout(LinearLayout.java:1651)
        at android.view.View.layout(View.java:15148)
        at android.view.ViewGroup.layout(ViewGroup.java:4866)
        at android.widget.FrameLayout.layoutChildren(FrameLayout.java:515)
        at android.widget.FrameLayout.onLayout(FrameLayout.java:450)
        at android.view.View.layout(View.java:15148)
        at android.view.ViewGroup.layout(ViewGroup.java:4866)
        at android.view.ViewRootImpl.performLayout(ViewRootImpl.java:2336)
        at android.view.ViewRootImpl.performTraversals(ViewRootImpl.java:2042)
        at android.view.ViewRootImpl.doTraversal(ViewRootImpl.java:1208)
        at android.view.ViewRootImpl$TraversalRunnable.run(ViewRootImpl.java:6274)
        at android.view.Choreographer$CallbackRecord.run(Choreographer.java:788)
        at android.view.Choreographer.doCallbacks(Choreographer.java:591)
        at android.view.Choreographer.doFrame(Choreographer.java:560)
        at android.view.Choreographer$FrameDisplayEventReceiver.run(Choreographer.java:774)
        at android.os.Handler.handleCallback(Handler.java:808)
        at android.os.Handler.dispatchMessage(Handler.java:103)
        at android.os.Looper.loop(Looper.java:193)
        at android.app.ActivityThread.main(ActivityThread.java:5299)
        at java.lang.reflect.Method.invokeNative(Native Method)
        at java.lang.reflect.Method.invoke(Method.java:515)
        at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:829)
        at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:645)
        at dalvik.system.NativeStart.main(Native Method)
android

4条答案

按热度按时间
3b6akqbq

3b6akqbq1#

从我所能看到的经过一点研究，这是你最好的赌注

<CheckBox
    android:id="@+id/checkBox"
    android:layout_width="wrap_content"
    android:layout_height="wrap_content"
    android:checked="true"
    android:buttonTint="@android:color/black"/>

它对我有效，但我不确定它是否适用于你，希望这有帮助！

赞(0）分享  回复(0）举报  2023-04-28
bogh5gae

bogh5gae2#

您需要两个具有所需复选框外观的可绘制对象，并定义可绘制选择器，如下所述：https://stackoverflow.com/a/7783892/1099716
有很多VectorDrawable图标生成器以及png生成器可以用作可绘制对象。其中一个可以在这里找到：https://materialdesignicons.com/
还有VectorDrawable compat for android 14+ https://github.com/wnafee/vector-compat
有关drawables用法的更多信息，请查看以下教程http://www.vogella.com/tutorials/AndroidDrawables/article.html

赞(0）分享  回复(0）举报  2023-04-28
bejyjqdl

bejyjqdl3#

您可以将android drawable xml的状态设置为

<?xml version="1.0" encoding="utf-8"?>
 <selector  xmlns:android="http://schemas.android.com/apk/res/android">
 <item android:state_checked="false" android:drawable="@drawable/yourdrawable1" />
 <item android:state_checked="true" android:drawable="@drawable/yourdrawable2" />
 <item android:drawable="@drawable/yourdrawable1" /> <!-- default state -->

然后你需要给它分配android：button或者android：background

赞(0）分享  回复(0）举报  2023-04-28
byqmnocz

byqmnocz4#

所有你需要两个drawable一个为选中状态和其他未选中或默认状态.然后你可以创建一个背景drawable选择器（xml）和应用它作为背景到您的复选框.如下所述

<?xml version="1.0" encoding="utf-8"?>
<selector xmlns:android="http://schemas.android.com/apk/res/android">
    <item
        android:state_checked="true"
        android:drawable="@drawable/ic_checkbox_checked_24" />
    <item
        android:state_checked="false"
        android:drawable="@drawable/ic_checkbox_unchecked_24" />
    <item
        android:drawable="@drawable/ic_checkbox_unchecked_24"/>
</selector>

不，xml中的复选框应该是这样的。

<CheckBox
      android:id="@+id/check_box"
      android:layout_width="wrap_content"
      android:layout_height="wrap_content"
      android:button="@null"
      android:background="@drawable/checkbox_background_drawable"/>

确保将checkbox的button属性设置为null。

赞(0）分享  回复(0）举报  2023-04-28
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