Question

我正在使用操作栏实现标签但我没有改变标签的背景颜色可以帮助我。

提前致谢。

我的输出

enter image description here

我的要求输出

enter image description here

对于底部条纹红色，我使用下面的代码

<?xml version="1.0" encoding="utf-8"?>
<selector xmlns:android="http://schemas.android.com/apk/res/android">

<!-- STATES WHEN BUTTON IS NOT PRESSED -->

    <!-- Non focused states -->
    <item android:state_focused="false" android:state_selected="false"
          android:state_pressed="false"
          android:drawable="@color/transparent" />
    <item android:state_focused="false" android:state_selected="true"
          android:state_pressed="false"
          android:drawable="@drawable/tab_selected_example" />

    <!-- Focused states (such as when focused with a d-pad or mouse hover) -->
    <item android:state_focused="true" android:state_selected="false"
          android:state_pressed="false"
          android:drawable="@drawable/tab_unselected_focused_example" />
    <item android:state_focused="true" android:state_selected="true"
          android:state_pressed="false"
          android:drawable="@drawable/tab_selected_focused_example" />


<!-- STATES WHEN BUTTON IS PRESSED -->

    <!-- Non focused states -->
    <item android:state_focused="false" android:state_selected="false"
          android:state_pressed="true"
          android:drawable="@drawable/tab_unselected_pressed_example" />
    <item android:state_focused="false" android:state_selected="true"
        android:state_pressed="true"
        android:drawable="@drawable/tab_selected_pressed_example" />

    <!-- Focused states (such as when focused with a d-pad or mouse hover) -->
    <item android:state_focused="true" android:state_selected="false"
          android:state_pressed="true"
          android:drawable="@drawable/tab_unselected_pressed_example" />
    <item android:state_focused="true" android:state_selected="true"
          android:state_pressed="true"
          android:drawable="@drawable/tab_selected_pressed_example" />

</selector>

将资金更改为小 Text appear all caps in Action Bar Tabs in Sherlock

<style name="My.TabText.Style" parent="@android:style/Widget.Holo.Light.ActionBar.TabText">
    <item name="android:textAllCaps">false</item>
     <item name="android:textSize">14sp</item>
       <item name="android:textStyle">normal</item>
</style>

更改操作颜色和标签颜色

// set background for action bar
bar.setBackgroundDrawable(new ColorDrawable(Color.parseColor("#0c2354")));

// set background for action bar tab
bar.setStackedBackgroundDrawable(new ColorDrawable(Color.parseColor("#B5C0D0")));

Answer 1

尝试这个。

                 for (int i = 0; i < mTabHost.getTabWidget().getChildCount(); i++) {
                    mTabHost.getTabWidget().getChildAt(i).setBackgroundColor(Color.parseColor("#01afeb")); // unselected
                    TextView tv = (TextView) mTabHost.getTabWidget().getChildAt(i).findViewById(android.R.id.title);
                    tv.setTypeface(Typeface.MONOSPACE);
                    //Unselected Tabs
                    tv.setTextColor(Color.parseColor("#ffffff"));
                }

                mTabHost.getTabWidget().getChildAt(mTabHost.getCurrentTab()).setBackgroundColor(Color.parseColor("#f9b526")); // selected
                TextView tv = (TextView) mTabHost.getCurrentTabView().findViewById(android.R.id.title); //for Selected Tab

                tv.setTextColor(Color.parseColor("#01afeb"));

Answer 2

如果您将应用程序的主题更改为Holo Light（例如此

），则可以执行此操作

<application android:theme="@android:style/Theme.Holo.Light" ... />

可在此处找到更多信息https://developer.android.com/training/basics/actionbar/styling.html

或者不改变像这样的整个主题：

ActionBar bar = getActionBar();
bar.setBackgroundDrawable(new ColorDrawable("FFAB00"));

如何更改操作栏选项卡中的选项卡背景颜色

2 个答案: