Android 复选框未显示在CheckedTextView中_Android_Xml

Android 复选框未显示在CheckedTextView中

android xml

Android 复选框未显示在CheckedTextView中,android,xml,Android,Xml,我正在尝试创建一个类似以下内容的列表： <image><text> <checkbox>. 。到目前为止，文本和图像显示，但复选框未显示。大部分代码都是从这里改编的： activity\u filter\u restaurants.xml <RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android" xmlns:tools="http://

我正在尝试创建一个类似以下内容的列表：

<image><text>       <checkbox>.

。

到目前为止，文本和图像显示，但复选框未显示。大部分代码都是从这里改编的：

activity\u filter\u restaurants.xml

<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
    xmlns:tools="http://schemas.android.com/tools"
    android:layout_width="match_parent"
    android:layout_height="match_parent"
    android:paddingBottom="@dimen/activity_vertical_margin"
    android:paddingLeft="@dimen/activity_horizontal_margin"
    android:paddingRight="@dimen/activity_horizontal_margin"
    android:paddingTop="@dimen/activity_vertical_margin">

<ListView
    android:id="@+id/listFilter"
    android:layout_width="wrap_content"
    android:layout_height="wrap_content">
</ListView>
</RelativeLayout>

<?xml version="1.0" encoding="utf-8"?>
<TableLayout xmlns:android="http://schemas.android.com/apk/res/android"
    android:layout_width="match_parent"
    android:layout_height="match_parent">
    <TableRow>
        <ImageView
            android:id="@+id/imgfilter"
            android:layout_height="100dp"
            android:layout_width="100dp" />

    <CheckedTextView
        android:layout_width="match_parent"
        android:layout_height="100dp"
        android:id="@+id/checkedTextView"
        android:layout_column="2"
        android:checkMark="?android:attr/listChoiceIndicatorMultiple"
        android:checked="false"/>
</TableRow>
</TableLayout>

list\u filter\u restaurants.xml

<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
    xmlns:tools="http://schemas.android.com/tools"
    android:layout_width="match_parent"
    android:layout_height="match_parent"
    android:paddingBottom="@dimen/activity_vertical_margin"
    android:paddingLeft="@dimen/activity_horizontal_margin"
    android:paddingRight="@dimen/activity_horizontal_margin"
    android:paddingTop="@dimen/activity_vertical_margin">

<ListView
    android:id="@+id/listFilter"
    android:layout_width="wrap_content"
    android:layout_height="wrap_content">
</ListView>
</RelativeLayout>

<?xml version="1.0" encoding="utf-8"?>
<TableLayout xmlns:android="http://schemas.android.com/apk/res/android"
    android:layout_width="match_parent"
    android:layout_height="match_parent">
    <TableRow>
        <ImageView
            android:id="@+id/imgfilter"
            android:layout_height="100dp"
            android:layout_width="100dp" />

    <CheckedTextView
        android:layout_width="match_parent"
        android:layout_height="100dp"
        android:id="@+id/checkedTextView"
        android:layout_column="2"
        android:checkMark="?android:attr/listChoiceIndicatorMultiple"
        android:checked="false"/>
</TableRow>
</TableLayout>

Filterlist.java

public class FilterList extends ArrayAdapter<String> {
    private final Activity context;
    private final String[] options;
    private final Integer[] optionImageId;

    CheckedTextView chktxtTitle;

    public FilterList(Activity Context, String [] options, Integer [] optionImageId){
        super(Context, R.layout.list_filter_restaurants,options);
        this.context = Context;
        this.options = options;
        this.optionImageId = optionImageId;
    }

    @Override
    public View getView (int position, View view, ViewGroup parent){
        LayoutInflater inflater = context.getLayoutInflater();
        View rowView= inflater.inflate(R.layout.list_filter_restaurants, null, true);

        chktxtTitle = (CheckedTextView) rowView.findViewById(R.id.checkedTextView);

        chktxtTitle.setOnClickListener(new View.OnClickListener(){
            @Override
            public void onClick (View v){
                if(chktxtTitle.isChecked())
                    chktxtTitle.setChecked(false);
                else
                    chktxtTitle.setChecked(true);
            }
        });


        ImageView imageView = (ImageView) rowView.findViewById(R.id.imgfilter);
        chktxtTitle.setText(options[position]);
        //chktxtTitle.setCheckMarkDrawable(android.R.attr.listChoiceIndicatorMultiple);
        imageView.setImageResource(optionImageId[position]);
        return rowView;
    }
}

public class FilterRestaurants extends Activity {

    ListView filterlist;
    String [] options = {
            "  Vegetarian","  Seafood","  Western food","  Indian/South Asian","  Halal/Islamic","  Chinese","  Sandwiches",
            "  Deli", "  Coffee"
            };

    Integer [] optionsId = {
            R.drawable.vegan,
            R.drawable.seafood,
            R.drawable.westernfood,
            R.drawable.indian,
            R.drawable.halal,
            R.drawable.chinese,
            R.drawable.sandwiches,
            R.drawable.deli,
            R.drawable.coffee
    };

    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);

        requestWindowFeature(Window.FEATURE_CUSTOM_TITLE);
        getWindow().setFeatureInt(Window.FEATURE_CUSTOM_TITLE, R.layout.header_food);

        setContentView(R.layout.activity_filter_restaurants);

        CustomList adaptor = new CustomList(FilterRestaurants.this,options,optionsId);

        filterlist = (ListView) findViewById(R.id.listFilter);
        filterlist.setAdapter(adaptor);
       // filterlist.setChoiceMode(ListView.CHOICE_MODE_SINGLE);
        filterlist.setChoiceMode(ListView.CHOICE_MODE_NONE);
        filterlist.setOnItemClickListener(new AdapterView.OnItemClickListener(){
            @Override
            public void onItemClick(AdapterView<?> parent, View view, int position, long id){
                Toast.makeText(FilterRestaurants.this,"Yoy clicked at "+options[+ position],Toast.LENGTH_SHORT).show();
            }
        });
    }

公共类过滤器列表扩展了ArrayAdapter{
私人最终活动背景；
私有最终字符串[]选项；
私有最终整数[]optionImageId；
CheckedTextView chktxtTitle；
公共筛选器列表（活动上下文、字符串[]选项、整数[]选项图像ID）{
超级（上下文、右布局、列表、筛选、餐厅、选项）；
this.context=上下文；
this.options=选项；
this.optionImageId=optionImageId；
}
@凌驾
公共视图getView（内部位置、视图视图、视图组父视图）{
LayoutInflater充气器=上下文。getLayoutInflater（）；
视图行视图=充气机。充气（R.layout.list\u filter\u，null，true）；
chktxtTitle=（CheckedTextView）rowView.findViewById（R.id.CheckedTextView）；
chktxtTitle.setOnClickListener（新视图.OnClickListener（）{
@凌驾
公共void onClick（视图v）{
if（chktxtTitle.isChecked（））
chktxtTitle.setChecked（false）；
其他的
chktxtTitle.setChecked（true）；
}
});
ImageView ImageView=（ImageView）rowView.findViewById（R.id.imgfilter）；
chktxtTitle.setText（选项[位置]）；
//chktxtTitle.setCheckMarkDrawable（android.R.attr.listChoiceIndicatorMultiple）；
setImageResource（optionImageId[position]）；
返回行视图；
}
}

filterRestarants.java

public class FilterList extends ArrayAdapter<String> {
    private final Activity context;
    private final String[] options;
    private final Integer[] optionImageId;

    CheckedTextView chktxtTitle;

    public FilterList(Activity Context, String [] options, Integer [] optionImageId){
        super(Context, R.layout.list_filter_restaurants,options);
        this.context = Context;
        this.options = options;
        this.optionImageId = optionImageId;
    }

    @Override
    public View getView (int position, View view, ViewGroup parent){
        LayoutInflater inflater = context.getLayoutInflater();
        View rowView= inflater.inflate(R.layout.list_filter_restaurants, null, true);

        chktxtTitle = (CheckedTextView) rowView.findViewById(R.id.checkedTextView);

        chktxtTitle.setOnClickListener(new View.OnClickListener(){
            @Override
            public void onClick (View v){
                if(chktxtTitle.isChecked())
                    chktxtTitle.setChecked(false);
                else
                    chktxtTitle.setChecked(true);
            }
        });


        ImageView imageView = (ImageView) rowView.findViewById(R.id.imgfilter);
        chktxtTitle.setText(options[position]);
        //chktxtTitle.setCheckMarkDrawable(android.R.attr.listChoiceIndicatorMultiple);
        imageView.setImageResource(optionImageId[position]);
        return rowView;
    }
}

public class FilterRestaurants extends Activity {

    ListView filterlist;
    String [] options = {
            "  Vegetarian","  Seafood","  Western food","  Indian/South Asian","  Halal/Islamic","  Chinese","  Sandwiches",
            "  Deli", "  Coffee"
            };

    Integer [] optionsId = {
            R.drawable.vegan,
            R.drawable.seafood,
            R.drawable.westernfood,
            R.drawable.indian,
            R.drawable.halal,
            R.drawable.chinese,
            R.drawable.sandwiches,
            R.drawable.deli,
            R.drawable.coffee
    };

    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);

        requestWindowFeature(Window.FEATURE_CUSTOM_TITLE);
        getWindow().setFeatureInt(Window.FEATURE_CUSTOM_TITLE, R.layout.header_food);

        setContentView(R.layout.activity_filter_restaurants);

        CustomList adaptor = new CustomList(FilterRestaurants.this,options,optionsId);

        filterlist = (ListView) findViewById(R.id.listFilter);
        filterlist.setAdapter(adaptor);
       // filterlist.setChoiceMode(ListView.CHOICE_MODE_SINGLE);
        filterlist.setChoiceMode(ListView.CHOICE_MODE_NONE);
        filterlist.setOnItemClickListener(new AdapterView.OnItemClickListener(){
            @Override
            public void onItemClick(AdapterView<?> parent, View view, int position, long id){
                Toast.makeText(FilterRestaurants.this,"Yoy clicked at "+options[+ position],Toast.LENGTH_SHORT).show();
            }
        });
    }

公共类筛选器Restarants扩展活动{
ListView过滤器列表；
字符串[]选项={
“素食”、“海鲜”、“西餐”、“印度/南亚”、“清真/伊斯兰”、“中国”、“三明治”，
“熟食店”、“咖啡店”
};
整数[]选项ID={
R.drawable.素食主义者，
海产，
R.drawable.westernfood，
R.drawable.印第安人，
R.drawable.halal，
R.drawable.chinese，
拉丝三明治，
R.drawable.deli，
拉丝咖啡
};
@凌驾
创建时受保护的void（Bundle savedInstanceState）{
super.onCreate（savedInstanceState）；
requestWindowFeature（Window.FEATURE\u自定义\u标题）；
getWindow（）.setFeatureInt（Window.FEATURE\u CUSTOM\u TITLE，R.layout.header\u food）；
setContentView（R.layout.activity\u filter\u餐厅）；
CustomList Adapter=新的CustomList（FilterRestarants.this，options，optionId）；
filterlist=（ListView）findViewById（R.id.listFilter）；
过滤器列表。设置适配器（适配器）；
//filterlist.setChoiceMode（ListView.CHOICE\u MODE\u SINGLE）；
filterlist.setChoiceMode（ListView.CHOICE\u MODE\u NONE）；
filterlist.setOnItemClickListener（新的AdapterView.OnItemClickListener（）{
@凌驾
public void onItemClick（AdapterView父对象、视图、整型位置、长id）{
Toast.makeText（filterRestarants.this），点击“+选项[+位置]，Toast.LENGTH_SHORT.show（）；
}
});
}

查看您的代码，我发现以下不一致之处：

getWindow（）.setFeatureInt（Window.FEATURE\u CUSTOM\u TITLE，R.layout.header\u food）；filterresturants.java
中的


在FilterList.java
中，您在构造函数的super（）
和getView（）
方法中提供了错误的布局资源id。将其更改为R.layout.list\u filter\u
xml
最后，从中，您需要在CheckedTextView
内部适配器中将setChoiceMode（）
设置为none
有一个更简单的实现您正在尝试做的事情。您可以尝试这个。您不需要适配器来实现它，并且放弃filterlist.java
类和list\u filter\u restaurants.xml
文件。只需在xml文件中有一个CheckedTextView
对象，下面的代码就会将图像设置到选中文本视图
Drawable imageDrawable = getBaseContext().getResources.getDrawable(R.drawable.your_image_name);

((CheckedTextView) chktxtTitle).setCompoundDrawables(imageDrawable,null,null,null);

这段代码应该在setContentView（）getWindow（）.setFeatureInt（Window.FEATURE\u CUSTOM\u TITLE，R.layout.header\u food）；@IllegalArgument你指的是哪段代码？我已经回答了你的问题，请看一看。我尝试了你的方法。但是复选框仍然没有出现。用我建议的修复更新你的问题。我会再看一次。