如何自定义在材料设计使用appCompat的上下文操作栏 [英] how to Customize the Contextual Action Bar using appCompat in material design
问题描述
MainActivity.java
MainActivity.java
我实现MultiChoiceModeListener在这个类及以下为code:
i implemented MultiChoiceModeListener in this class and below is code:
在列表视图:
listView.setMultiChoiceModeListener(MainActivity.this);
listView.setChoiceMode(listView.CHOICE_MODE_MULTIPLE_MODAL);
@Override
public boolean onActionItemClicked(ActionMode arg0, MenuItem arg1) {
switch (arg1.getItemId()) {
case R.id.save:
// Close CAB
arg0.finish();
return true;
case R.id.saveto:
// Close CAB
arg0.finish();
return true;
default:
return false;
}
}
@Override
public boolean onCreateActionMode(ActionMode arg0, Menu arg1) {
arg0.getMenuInflater().inflate(R.menu.save_menu, arg1);
return true;
}
@Override
public void onDestroyActionMode(ActionMode arg0) {
listadaptor.removeSelection();
}
@Override
public boolean onPrepareActionMode(ActionMode arg0, Menu arg1) {
return false;
}
@Override
public void onItemCheckedStateChanged(ActionMode arg0, int arg1, long arg2,
boolean arg3) {
final int checkedCount = listView.getCheckedItemCount();
arg0.setTitle(checkedCount + " "+getResources().getString(R.string.selected));
listadaptor.toggleSelection(arg1);
}
style.xml
style.xml
<style name="AppTheme.Base" parent="Theme.AppCompat.Light">
<item name="colorPrimary">@color/colorPrimary</item>
<item name="colorPrimaryDark">@color/colorPrimaryDark</item>
<item name="colorAccent">@color/White</item>
<item name="android:windowNoTitle">true</item>
<item name="windowActionModeOverlay">true</item>
<item name="windowActionBar">false</item>
<item name="actionModeStyle">@style/LStyled.ActionMode</item>
</style>
<!-- Application theme. -->
<style name="AppTheme" parent="AppTheme.Base">
<!-- All customizations that are NOT specific to a particular API-level can go here. -->
</style>
<style name="LStyled.ActionMode" parent="@style/Widget.AppCompat.ActionMode">
<item name="background">@color/colorPrimary</item>
</style>
<style name="ActionBarThemeOverlay" parent="Theme.AppCompat.Light">
<item name="android:textColorPrimary">#fff</item>
<item name="colorControlNormal">#fff</item>
<item name="colorControlHighlight">#3fff</item>
</style>
<style name="HeaderBar">
<item name="android:background">#009688</item>
<item name="android:textStyle">bold</item>
</style>
<style name="ActionBarPopupThemeOverlay" parent="ThemeOverlay.AppCompat.Light">
<item name="android:textColor">#000</item>
</style>
下面是我的截图:
below is my screenshots:
您可以看到两个截图,在第二个屏幕,actionmode背景为白色和文本颜色也是白色的..我想将其更改为第一屏颜色,这是在顶部。
you can see both screenshots, in second screenshot, actionmode background is white and text color is also white.. i want to change it to first screenshots color which is in top.
推荐答案
您可以修改 ActionMode
通过属性背景 actionModeStyle
:
You can change the ActionMode
background through attribute actionModeStyle
:
<style name="AppTheme.Base" parent="Theme.AppCompat.Light">
....
....
<item name="actionModeStyle">@style/LStyled.ActionMode</item>
</style>
<style name="LStyled.ActionMode" parent="@style/Widget.AppCompat.ActionMode">
<item name="background">@color/color_action_mode_bg</item>
</style>
您当然需要定义一个名为颜色 color_action_mode_bg
:
You will of course need to define a color named color_action_mode_bg
:
<color name="color_action_mode_bg">#009688</color>
有其他的东西,你可以改变。例如:
There are other things you can change as well. Example:
<item name="titleTextStyle">...</item>
<item name="subtitleTextStyle">...</item>
<item name="height">...</item>
要改变文字颜色保存
和 SAVETO
,以下内容添加到 AppTheme。基本
:
To change text color of SAVE
and SAVETO
, add the following to AppTheme.Base
:
<item name="actionMenuTextColor">@color/color_action_mode_text</item>
这篇关于如何自定义在材料设计使用appCompat的上下文操作栏的文章就介绍到这了,希望我们推荐的答案对大家有所帮助,也希望大家多多支持IT屋!