android - 如何更改操作栏选项卡中的选项卡背景颜色

Question

我正在实现带有操作栏的选项卡但我无法更改选项卡的背景颜色谁能帮帮我。

提前致谢。

我的输出

我需要的输出

对于我使用下面代码的底部条纹红色

<?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>

将资本改为小 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

试试这个。

                 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"));