我在我的操作栏中有一个搜索小部件,就像这样:
(1) 我该如何更改“iPhone”文本的颜色?
(2) 另外,如果你注意到灰色的X - 当它处于图标位置时,整个搜索小部件也是那种颜色。我使用的是Holo.Theme.Light并对其进行了自己的修改。
我该如何在styles.xml文件中更改这两个小部件的样式(假设这是更改搜索小部件的地方)?
我在我的操作栏中有一个搜索小部件,就像这样:
(1) 我该如何更改“iPhone”文本的颜色?
(2) 另外,如果你注意到灰色的X - 当它处于图标位置时,整个搜索小部件也是那种颜色。我使用的是Holo.Theme.Light并对其进行了自己的修改。
我该如何在styles.xml文件中更改这两个小部件的样式(假设这是更改搜索小部件的地方)?
我为此花费了很多时间,但最终做到了::-)
((EditText)searchView.findViewById(android.support.v7.appcompat.R.id.search_src_text)).setTextColor(Color.WHITE);
或者使用这个适用于 AndroidX 的方法:
((EditText)searchView.findViewById(androidx.appcompat.R.id.search_src_text)).setTextColor(Color.WHITE);
((EditText)searchView.findViewById(android.support.v7.appcompat.R.id.search_src_text)).setHintTextColor(Color.WHITE);
或者针对AndroidX使用以下内容:
((EditText)searchView.findViewById(androidx.appcompat.R.id.search_src_text)).setHintTextColor(Color.WHITE);
如果你正在使用appcompat库,那么解决方案与Jerome的答案有些不同。这是我的解决方案。
@Override
public boolean onCreateOptionsMenu(Menu menu)
{
getMenuInflater().inflate(R.menu.main_menu, menu);
restoreActionBar();
SearchManager searchManager = (SearchManager) getSystemService(Context.SEARCH_SERVICE);
MenuItem searchMenuItem = menu.findItem(R.id.action_search);
SearchView searchView = (SearchView) MenuItemCompat.getActionView(searchMenuItem);
searchView.setSearchableInfo(searchManager.getSearchableInfo(getComponentName()));
SearchView.SearchAutoComplete searchAutoComplete = (SearchView.SearchAutoComplete)searchView.findViewById(android.support.v7.appcompat.R.id.search_src_text);
searchAutoComplete.setHintTextColor(Color.WHITE);
searchAutoComplete.setTextColor(Color.WHITE);
View searchplate = (View)searchView.findViewById(android.support.v7.appcompat.R.id.search_plate);
searchplate.setBackgroundResource(R.drawable.texfield_searchview_holo_light);
ImageView searchCloseIcon = (ImageView)searchView.findViewById(android.support.v7.appcompat.R.id.search_close_btn);
searchCloseIcon.setImageResource(R.drawable.clear_search);
ImageView voiceIcon = (ImageView)searchView.findViewById(android.support.v7.appcompat.R.id.search_voice_btn);
voiceIcon.setImageResource(R.drawable.abc_ic_voice_search);
ImageView searchIcon = (ImageView)searchView.findViewById(android.support.v7.appcompat.R.id.search_mag_icon);
searchIcon.setImageResource(R.drawable.abc_ic_search);
return super.onCreateOptionsMenu(menu);
}
search_mag_icon
吗?我可以改变除了那个之外的所有东西。 - theblang您可以更改搜索视图的样式。这里是一些代码,我用它来微调EditText、语音图标...
SearchManager searchManager = (SearchManager) getSystemService(Context.SEARCH_SERVICE);
SearchView searchView = (SearchView) menu.findItem(R.id.menu_search).getActionView();
searchView.setSearchableInfo(searchManager.getSearchableInfo(getComponentName()));
int searchPlateId = searchView.getContext().getResources().getIdentifier("android:id/search_plate", null, null);
searchView.findViewById(searchPlateId).setBackgroundResource(R.drawable.textfield_search_selected);
int voiceSearchPlateId = searchView.getContext().getResources().getIdentifier("android:id/submit_area", null, null);
searchView.findViewById(voiceSearchPlateId).setBackgroundResource(R.drawable.textfield_search_right_selected);
// change hint color
int searchTextViewId = searchView.getContext().getResources().getIdentifier("android:id/search_src_text", null, null);
TextView searchTextView = (TextView) searchView.findViewById(searchTextViewId);
searchTextView.setHintTextColor(getResources().getColor(R.color.light_grey));
[编辑]这里有一个更完整的答案: 更改搜索视图小部件的背景可绘制项
searchView.findViewById(R.id.abs__search_plate).setBackgroundResource(R.drawable.myBackground);
同样,您也可以用于提交区域和搜索src文本。 - Rahul Sainanivalues/themes.xml:
<style name=”Theme.MyTheme” parent=”Theme.AppCompat”>
<item name=”searchViewStyle”>@style/MySearchViewStyle</item>
</style>
<style name=”MySearchViewStyle” parent=”Widget.AppCompat.SearchView”>
<!-- Background for the search query section (e.g. EditText) -->
<item name="queryBackground">...</item>
<!-- Background for the actions section (e.g. voice, submit) -->
<item name="submitBackground">...</item>
<!-- Close button icon -->
<item name="closeIcon">...</item>
<!-- Search button icon -->
<item name="searchIcon">...</item>
<!-- Go/commit button icon -->
<item name="goIcon">...</item>
<!-- Voice search button icon -->
<item name="voiceIcon">...</item>
<!-- Commit icon shown in the query suggestion row -->
<item name="commitIcon">...</item>
<!-- Layout for query suggestion rows -->
<item name="suggestionRowLayout">...</item>
</style>
searchView.setBackgroundColor(Color.WHITE);
搜索视图的自定义程度较低。
SearchView searchView = (SearchView) MenuItemCompat.getActionView(menu.findItem(R.id.search));
searchView.setSubmitButtonEnabled(true); // to enable submit button
ImageView b = (ImageView) searchView.findViewById(android.support.v7.appcompat.R.id.search_go_btn);
b.setImageResource(android.R.drawable.ic_menu_search); //to change submit button icon
TextView a=(TextView) searchView.findViewById(android.support.v7.appcompat.R.id.search_src_text);
a.setTextColor(...); //to change color of search text
我解决这个问题的方法是使用Holo.Light.DarkActionBar主题。否则,我认为您不会轻易更改搜索小部件。
SearchView
中设置EditText
的文本颜色。然而,正如您所提到的,它不像使用XML样式定义那么容易。您甚至可以设置下划线的颜色。查看我的回答以获取有关SearchView
自定义的更多信息。我的答案。 - vArDo在 onCreateOptionsMenu :
中:
int id = searchView.getContext()
.getResources()
.getIdentifier("android:id/search_src_text", null, null);
TextView textView = (TextView) searchView.findViewById(id);
textView.setTextColor(Color.WHITE);
@Override
public boolean onCreateOptionsMenu(Menu menu) {
super.onCreateOptionsMenu(menu);
// Inflate the menu; this adds items to the action bar if it is present.
getMenuInflater().inflate(R.menu.main, menu);
// Associate search configuration with the SearchView
SearchManager searchManager =
(SearchManager) getSystemService(Context.SEARCH_SERVICE);
SearchView searchView =
(SearchView) menu.findItem(R.id.search).getActionView();
searchView.setQueryHint("Client/DOB/PPSN");
searchView.setSearchableInfo(
searchManager.getSearchableInfo(getComponentName()));
// Setting the textview default behaviour properties
int id = searchView.getContext().getResources().getIdentifier("android:id/search_src_text", null, null);
TextView textView = (TextView) searchView.findViewById(id);
textView.setTextColor(Color.WHITE);
textView.setHintTextColor(Color.WHITE);
// Set the search plate color to white
int linlayId = getResources().getIdentifier("android:id/search_plate", null, null);
View view = searchView.findViewById(linlayId);
Drawable drawColor = getResources().getDrawable(R.drawable.searchcolor);
view.setBackground( drawColor );
return super.onCreateOptionsMenu(menu);
}
现在这是用于更改搜索栏背景颜色的xml文件searchcolor.xml
<?xml version="1.0" encoding="utf-8"?>
<layer-list xmlns:android="http://schemas.android.com/apk/res/android" >
<item>
<shape >
<solid android:color="#ffffff" />
</shape>
</item>
<!-- main color -->
<item android:bottom="1.5dp"
android:left="1.5dp"
android:right="1.5dp">
<shape >
<solid android:color="#2c4d8e" />
</shape>
</item>
<!-- draw another block to cut-off the left and right bars -->
<item android:bottom="10.0dp">
<shape >
<solid android:color="#2c4d8e" />
</shape>
</item>
</layer-list>
同时还需要 menu/menu.xml 文件来在操作栏中创建搜索功能
<menu xmlns:android="http://schemas.android.com/apk/res/android" >
<item android:id="@+id/search"
android:icon="@drawable/search"
android:showAsAction="ifRoom"
android:actionViewClass="android.widget.SearchView" />
</menu>
在你的xxxActivity.java文件中获取SearchView,然后:
SearchView searchView = (SearchView)menu.findItem(R.id.my_search_view).getActionView();
int searchPlateId = searchView.getContext().getResources().getIdentifier("android:id/search_plate", null, null);
// Getting the 'search_plate' LinearLayout.
View searchPlate = searchView.findViewById(searchPlateId);
searchPlate.setBackgroundResource(R.drawable.textfield_searchview);
res/drawable/texfield_searchview.xml
。<?xml version="1.0" encoding="utf-8"?>
<selector xmlns:android="http://schemas.android.com/apk/res/android">
<item android:state_focused="true"
android:drawable="@drawable/textfield_search_selected_holo_light" />
<item android:drawable="@drawable/textfield_search_default_holo_light" />
</selector>