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Android 片段中的自定义ListView不符合父主题_Android_Android Listview_Android Theme - Fatal编程技术网

Android 片段中的自定义ListView不符合父主题

Android 片段中的自定义ListView不符合父主题,android,android-listview,android-theme,Android,Android Listview,Android Theme,我目前在使用Holo.Light主题的自定义ListView适配器时遇到问题。在活动和片段中,所有文本视图都以主题的正常颜色显示(textcorprimary)。但是,自定义ListAdapter中的任何文本都使用默认Holo主题中的textColorPrimary,从而使文本无法读取 以下是我的应用程序主菜单中的一个示例: list\u main\u menu.xml-ListAdapter的行布局 <?xml version="1.0" encoding="utf-8"?> &

我目前在使用Holo.Light主题的自定义ListView适配器时遇到问题。在活动和片段中,所有文本视图都以主题的正常颜色显示(
textcorprimary
)。但是,自定义ListAdapter中的任何文本都使用默认Holo主题中的
textColorPrimary
,从而使文本无法读取

以下是我的应用程序主菜单中的一个示例:


list\u main\u menu.xml-ListAdapter的行布局

<?xml version="1.0" encoding="utf-8"?>
<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
    android:id="@+id/container"
    android:layout_width="match_parent"
    android:layout_height="match_parent" >

    <ImageView
        android:id="@+id/imgIcon"
        android:layout_height="48dip"
        android:layout_width="48dip"
        android:src="@drawable/ic_launcher"
        />

    <TextView 
        android:id="@+id/txtFirstLine"
        android:layout_width="fill_parent"
        android:layout_height="wrap_content"
        android:layout_toRightOf="@id/imgIcon"
        android:text="Line 1"
        android:textSize="12pt"
        />

    <TextView
        android:id="@+id/txtSecondLine"
        android:layout_width="fill_parent"
        android:layout_height="wrap_content"
        android:layout_toRightOf="@id/imgIcon"
        android:layout_below="@id/txtFirstLine"
        android:text="Line 2"
        />
</RelativeLayout>

AndroidManifext.xml

<?xml version="1.0" encoding="utf-8"?>
<manifest xmlns:android="http://schemas.android.com/apk/res/android"
    package="net.michaeldodd.treasurehunter"
    android:versionCode="1"
    android:versionName="0.0.1" >

    <uses-sdk android:minSdkVersion="11" />
    <uses-permission android:name="android.permission.INTERNET"/>

    <application
        android:icon="@drawable/ic_launcher"
        android:label="@string/app_name" >
        <activity
            android:label="@string/app_name" android:name=".gui.Login" 
            android:theme="@android:style/Theme.Holo.Light">

            <intent-filter >
                <action android:name="android.intent.action.MAIN" />
                <category android:name="android.intent.category.LAUNCHER" />
            </intent-filter>
        </activity>

        <activity android:name=".gui.Home" android:theme="@android:style/Theme.Holo.Light" />
        <activity android:name=".gui.UserProfile" android:theme="@android:style/Theme.Holo.Light" />
        <activity android:name=".gui.MapList" android:theme="@android:style/Theme.Holo.Light" /> 
    </application>
</manifest>


我目前没有使用任何自定义样式。感谢阅读,任何有用的评论都将不胜感激

编辑1: 这是要求的截图。 如果我不指定文本颜色,它看起来就是这样的,它似乎在使用Holo Dark的默认文本颜色


手动指定
android:textColor=“?android:attr/textColorPrimaryInverse”
会给出这个结果,但我不太习惯使用这样的解决方法。

您没有发布任何实际的代码,但由于我遇到了完全相同的问题,我猜您将错误的
上下文
传递给了自定义适配器构造函数

我一直在做这样的事情(在我的片段中):

我所要做的就是将
getActivity().getApplicationContext()替换为
getActivity()

它开始按预期工作

MyCursorAdapter(扩展
SimpleCursorAdapter
)构造函数:

public MyCursorAdapter(Context context, int layout, Cursor c,
        String[] from, int[] to) { //... }

是的,我也遇到了同样的问题,阅读rockford发布的文章,我可以解决这个问题,在实现适配器时不必使用getApplicationContext()

下面是我的ListFragment类的代码:

public class TipoProveedorFavoritoActivity extends ListFragment {

    Context mContext;
    MiApp myApp;
    Usuario usuario;
    ProgressDialog progressDialog;

    @Override
    public void onActivityCreated(Bundle savedInstanceState) {
        // TODO Auto-generated method stub
        super.onActivityCreated(savedInstanceState);
        //getListView().setCacheColorHint(Color.BLACK);
    }

    @Override
    public void onCreate(Bundle savedInstanceState) {
        // TODO Auto-generated method stub
        super.onCreate(savedInstanceState);

        mContext = getActivity();
        myApp = (MiApp)getActivity().getApplication();
        usuario = myApp.usuario;

        // Progress Dialog

        progressDialog = new ProgressDialog(mContext);
        progressDialog.setProgressStyle(ProgressDialog.STYLE_SPINNER);
        progressDialog.setMessage("Espere...");
        progressDialog.setProgress(0);


        Log.d("usuario", String.valueOf(usuario.id));

        ConsultaDB consulta = new ConsultaDB();
        consulta.execute();

    }

    @Override
    public View onCreateView(LayoutInflater inflater, ViewGroup container,
            Bundle savedInstanceState) {
        // TODO Auto-generated method stub
        return inflater.inflate(R.layout.tipoproveedorfavorito_activity, container, false);
    }

    @Override
    public void onListItemClick(ListView l, View v, int position, long id) {
        // TODO Auto-generated method stub
        super.onListItemClick(l, v, position, id);
    }

    // Creamos la clase para el adaptador de los tipos de proveedores
    public static class TipoProveedorArrayAdapter extends ArrayAdapter<TipoProveedor>
    {
        public Context context;
        public List<TipoProveedor> listaTipoProveedor;

        public TipoProveedorArrayAdapter(Context context,List<TipoProveedor> listaTipoProveedor){
            super(context, R.layout.tipoproveedorfavorito_activity,listaTipoProveedor);

            this.context = context;
            this.listaTipoProveedor = listaTipoProveedor;
        }


        @Override
        public View getView(int position, View convertView, ViewGroup parent) {
            // TODO Auto-generated method stub
            View view;
            if(convertView==null){

                LayoutInflater layoutInflater =  (LayoutInflater)context.getSystemService(Context.LAYOUT_INFLATER_SERVICE);
                view = layoutInflater.inflate(R.layout.tipoproveedor_content, parent,false);                
                final ViewHolder holder = new ViewHolder();

                //holder.txtId=(TextView)view.findViewById(R.id.txtId);
                holder.txtTipoProveedor=(TextView)view.findViewById(R.id.txtTipoProveedor);

                view.setTag(holder);
                holder.txtTipoProveedor.setTag(listaTipoProveedor.get(position));
            }else{
                view=convertView;
                ViewHolder holder2 = (ViewHolder)view.getTag();
                holder2.txtTipoProveedor.setTag(listaTipoProveedor.get(position));
            }

            ViewHolder holder = (ViewHolder)view.getTag();
            TipoProveedor tipoProveedor = listaTipoProveedor.get(position);
            //holder.txtId.setText(String.valueOf(tipoProveedor.id) );
            holder.txtTipoProveedor.setText(tipoProveedor.tipoProveedor);

            return view;

        }

        private class ViewHolder{
            //public TextView txtId;
            public TextView txtTipoProveedor;

        }

    }

    private class ConsultaDB extends AsyncTask<Void, Integer, TipoProveedorArrayAdapter>{

        @Override
        protected void onPostExecute(TipoProveedorArrayAdapter result) {
            // TODO Auto-generated method stub
            super.onPostExecute(result);
            setListAdapter(result);
            progressDialog.dismiss();
        }

        @Override
        protected void onPreExecute() {
            // TODO Auto-generated method stub
            super.onPreExecute();
            progressDialog.show();
        }

        @Override
        protected TipoProveedorArrayAdapter doInBackground(Void... params) {
            // TODO Auto-generated method stub
            String SQL = "SELECT t2.tipoProveedor AS id,t3.descripcion From Favoritos t1 " +
                    "INNER JOIN Proveedor t2 ON t2.id = t1.idProveedor " +
                    "INNER JOIN TipoProveedor t3 ON t3.id = t2.tipoProveedor " +
                    "Where t1.idUsuario = ? GROUP BY t2.tipoProveedor,t3.descripcion ORDER BY t2.tipoProveedor";

            UtilDB db = UtilDB.GetUtilDb(mContext);
            db.openDataBase();

            Cursor cursor = db.getDataBase().rawQuery(SQL,new String[]{String.valueOf(usuario.id)});
            //Cursor cursor = db.getDataBase().rawQuery(SQL,null);

            List<TipoProveedor> tipoProveedor = new ArrayList<TipoProveedor>();

            while(cursor.moveToNext()){

                long id = cursor.getLong(cursor.getColumnIndex("id"));
                String descripcion = cursor.getString(cursor.getColumnIndex("descripcion")); 

                TipoProveedor tp = new TipoProveedor();
                tp.id=id;
                tp.tipoProveedor=descripcion;
                tipoProveedor.add(tp);

            }

            cursor.close();
            db.close();

            TipoProveedorArrayAdapter adapter = new TipoProveedorArrayAdapter(mContext, tipoProveedor);
            //setListAdapter(adapter);

            return adapter;
        }

    }

}
公共类TipoProvedorAvoritoActivity扩展了ListFragment{
语境;
MiApp-myApp;
乌萨里奥·乌萨里奥;
进行对话进行对话;
@凌驾
已创建ActivityState上的公共无效(Bundle savedInstanceState){
//TODO自动生成的方法存根
super.onActivityCreated(savedInstanceState);
//getListView().setCacheColorHint(Color.BLACK);
}
@凌驾
创建时的公共void(Bundle savedInstanceState){
//TODO自动生成的方法存根
super.onCreate(savedInstanceState);
mContext=getActivity();
myApp=(MiApp)getActivity().getApplication();
usuario=myApp.usuario;
//进度对话框
progressDialog=新建progressDialog(mContext);
progressDialog.setProgressStyle(progressDialog.STYLE_微调器);
progressDialog.setMessage(“Espere…”);
progressDialog.setProgress(0);
Log.d(“usuario”,String.valueOf(usuario.id));
ConsultaDB consulta=新的ConsultaDB();
consulta.execute();
}
@凌驾
创建视图上的公共视图(布局、充气机、视图组容器、,
Bundle savedInstanceState){
//TODO自动生成的方法存根
返回充气机。充气(R.layout.tipoproveredorforforrito_活动,容器,假);
}
@凌驾
public void onListItemClick(列表视图l、视图v、整数位置、长id){
//TODO自动生成的方法存根
super.onListItemClick(左、右、位置、id);
}
//普罗维多雷斯酒店
公共静态类TipoProveredOrrayAdapter扩展ArrayAdapter
{
公共语境;
公共列表列表浏览器;
公共TipoProveredOrrayAdapter(上下文上下文,列表ListatiProvereder){
超级(上下文、右布局、TIPOPROVEDEOR或AVORITO_活动、LISTATIPOPROVEDEOR);
this.context=上下文;
this.listatiproveredor=listatiproveredor;
}
@凌驾
公共视图getView(int位置、视图转换视图、视图组父视图){
//TODO自动生成的方法存根
视图;
if(convertView==null){
LayoutInflater LayoutInflater=(LayoutInflater)context.getSystemService(context.LAYOUT\u INFLATER\u SERVICE);
视图=布局平坦。充气(R.layout.tipoproveredor\u内容,父项,false);
最终视图持有者=新的视图持有者();
//holder.txtId=(TextView)view.findViewById(R.id.txtId);
holder.txttiproveredor=(TextView)view.findViewById(R.id.txttiproveredor);
视图.设置标签(支架);
holder.txttipoproveredor.setTag(listatiproveredor.get(position));
}否则{
视图=转换视图;
ViewHolder-holder2=(ViewHolder)view.getTag();
holder2.txttiproveredor.setTag(listatiproveredor.get(position));
}
ViewHolder=(ViewHolder)view.getTag();
tipoproveredor tipoproveredor=listatipoproveredor.get(位置);
//holder.txtId.setText(String.valueOf(tipoproveredor.id));
支架.txtIProveredor.setText(tiporoveredor.tiporoveredor);
返回视图;
}
私有类视窗持有者{
//公共文本视图txtId;
公共文本视图txttiprover;
}
}
私有类ConsultaDB扩展异步任务{
@凌驾
PostExecute上受保护的void(TipoProvedorarayAdapter结果){
//TODO自动生成的方法存根
super.onPostExecute(结果);
setListAdapter(结果);
progressDialog.disclose();
}
@凌驾
受保护的void onPreExecute(){
//TODO自动生成的方法存根
super.onPreExecute();
progressDialog.show();
}
@凌驾
受保护的TipoProvedorarray适配器doInBackgr
dataSource = new MyCursorAdapter(getActivity(), R.layout.myrow, data,
            fields, new int[] { R.id.field1, R.id.field2 });
public MyCursorAdapter(Context context, int layout, Cursor c,
        String[] from, int[] to) { //... }
public class TipoProveedorFavoritoActivity extends ListFragment {

    Context mContext;
    MiApp myApp;
    Usuario usuario;
    ProgressDialog progressDialog;

    @Override
    public void onActivityCreated(Bundle savedInstanceState) {
        // TODO Auto-generated method stub
        super.onActivityCreated(savedInstanceState);
        //getListView().setCacheColorHint(Color.BLACK);
    }

    @Override
    public void onCreate(Bundle savedInstanceState) {
        // TODO Auto-generated method stub
        super.onCreate(savedInstanceState);

        mContext = getActivity();
        myApp = (MiApp)getActivity().getApplication();
        usuario = myApp.usuario;

        // Progress Dialog

        progressDialog = new ProgressDialog(mContext);
        progressDialog.setProgressStyle(ProgressDialog.STYLE_SPINNER);
        progressDialog.setMessage("Espere...");
        progressDialog.setProgress(0);


        Log.d("usuario", String.valueOf(usuario.id));

        ConsultaDB consulta = new ConsultaDB();
        consulta.execute();

    }

    @Override
    public View onCreateView(LayoutInflater inflater, ViewGroup container,
            Bundle savedInstanceState) {
        // TODO Auto-generated method stub
        return inflater.inflate(R.layout.tipoproveedorfavorito_activity, container, false);
    }

    @Override
    public void onListItemClick(ListView l, View v, int position, long id) {
        // TODO Auto-generated method stub
        super.onListItemClick(l, v, position, id);
    }

    // Creamos la clase para el adaptador de los tipos de proveedores
    public static class TipoProveedorArrayAdapter extends ArrayAdapter<TipoProveedor>
    {
        public Context context;
        public List<TipoProveedor> listaTipoProveedor;

        public TipoProveedorArrayAdapter(Context context,List<TipoProveedor> listaTipoProveedor){
            super(context, R.layout.tipoproveedorfavorito_activity,listaTipoProveedor);

            this.context = context;
            this.listaTipoProveedor = listaTipoProveedor;
        }


        @Override
        public View getView(int position, View convertView, ViewGroup parent) {
            // TODO Auto-generated method stub
            View view;
            if(convertView==null){

                LayoutInflater layoutInflater =  (LayoutInflater)context.getSystemService(Context.LAYOUT_INFLATER_SERVICE);
                view = layoutInflater.inflate(R.layout.tipoproveedor_content, parent,false);                
                final ViewHolder holder = new ViewHolder();

                //holder.txtId=(TextView)view.findViewById(R.id.txtId);
                holder.txtTipoProveedor=(TextView)view.findViewById(R.id.txtTipoProveedor);

                view.setTag(holder);
                holder.txtTipoProveedor.setTag(listaTipoProveedor.get(position));
            }else{
                view=convertView;
                ViewHolder holder2 = (ViewHolder)view.getTag();
                holder2.txtTipoProveedor.setTag(listaTipoProveedor.get(position));
            }

            ViewHolder holder = (ViewHolder)view.getTag();
            TipoProveedor tipoProveedor = listaTipoProveedor.get(position);
            //holder.txtId.setText(String.valueOf(tipoProveedor.id) );
            holder.txtTipoProveedor.setText(tipoProveedor.tipoProveedor);

            return view;

        }

        private class ViewHolder{
            //public TextView txtId;
            public TextView txtTipoProveedor;

        }

    }

    private class ConsultaDB extends AsyncTask<Void, Integer, TipoProveedorArrayAdapter>{

        @Override
        protected void onPostExecute(TipoProveedorArrayAdapter result) {
            // TODO Auto-generated method stub
            super.onPostExecute(result);
            setListAdapter(result);
            progressDialog.dismiss();
        }

        @Override
        protected void onPreExecute() {
            // TODO Auto-generated method stub
            super.onPreExecute();
            progressDialog.show();
        }

        @Override
        protected TipoProveedorArrayAdapter doInBackground(Void... params) {
            // TODO Auto-generated method stub
            String SQL = "SELECT t2.tipoProveedor AS id,t3.descripcion From Favoritos t1 " +
                    "INNER JOIN Proveedor t2 ON t2.id = t1.idProveedor " +
                    "INNER JOIN TipoProveedor t3 ON t3.id = t2.tipoProveedor " +
                    "Where t1.idUsuario = ? GROUP BY t2.tipoProveedor,t3.descripcion ORDER BY t2.tipoProveedor";

            UtilDB db = UtilDB.GetUtilDb(mContext);
            db.openDataBase();

            Cursor cursor = db.getDataBase().rawQuery(SQL,new String[]{String.valueOf(usuario.id)});
            //Cursor cursor = db.getDataBase().rawQuery(SQL,null);

            List<TipoProveedor> tipoProveedor = new ArrayList<TipoProveedor>();

            while(cursor.moveToNext()){

                long id = cursor.getLong(cursor.getColumnIndex("id"));
                String descripcion = cursor.getString(cursor.getColumnIndex("descripcion")); 

                TipoProveedor tp = new TipoProveedor();
                tp.id=id;
                tp.tipoProveedor=descripcion;
                tipoProveedor.add(tp);

            }

            cursor.close();
            db.close();

            TipoProveedorArrayAdapter adapter = new TipoProveedorArrayAdapter(mContext, tipoProveedor);
            //setListAdapter(adapter);

            return adapter;
        }

    }

}