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Android ListView不显示文本_Android_Listview - Fatal编程技术网

Android ListView不显示文本

Android ListView不显示文本,android,listview,Android,Listview,我正在使用此代码搜索列表并将其添加到列表中(s是编辑文本): 适配器GetView(): xml: <?xml version="1.0" encoding="utf-8"?> <RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android" android:layout_width="fill_parent" android:layout_height="wrap_content" andr

我正在使用此代码搜索列表并将其添加到列表中(s是编辑文本):

适配器GetView():

xml:

<?xml version="1.0" encoding="utf-8"?>
<RelativeLayout
xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="fill_parent"
android:layout_height="wrap_content" 
android:layout_margin="15dip">

     <TextView 

android:id="@+id/TextView_ReaderChoiceDownload"
android:textAppearance="?android:attr/textAppearanceLarge" 
android:layout_height="wrap_content" 
android:text="tes"
android:layout_width="wrap_content"
android:layout_alignParentRight="true"
android:padding="15dip"></TextView>
/>

/>


列表不是空的,为什么列表视图不显示列表中的项目?

s.getText().toString()更改
s.toString()
您已经在相对布局标记中指定了textview

现在试试看

@Override
public View getView(int position, View convertView, ViewGroup parent) {
    ViewHolder holder;

    if (convertView == null) {
        convertView = mInflater.inflate(R.layout.readers_choice_custom_row, null); // line
                                                                                    // 47
        holder = new ViewHolder();

        holder.tv_ReadersNames = (TextView) convertView.findViewById(R.id.TextView_ReaderChoiceDownload);
        convertView.setTag(holder);
    } else
        holder = (ViewHolder) convertView.getTag();

    holder.tv_ReadersNames.setText(SuraList.get(position));
    holder.tv_ReadersNames.setGravity(Gravity.RIGHT);

    return convertView;
}

class ViewHolder {
    TextView tv_ReadersNames;
}
<?xml version="1.0" encoding="utf-8"?>
<RelativeLayout
xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="fill_parent"
android:layout_height="wrap_content" 
android:layout_margin="15dip">

     <TextView 

android:id="@+id/TextView_ReaderChoiceDownload"
android:textAppearance="?android:attr/textAppearanceLarge" 
android:layout_height="wrap_content" 
android:text="tes"
android:layout_width="wrap_content"
android:layout_alignParentRight="true"
android:padding="15dip"></TextView>
/>
<?xml version="1.0" encoding="utf-8"?>
<RelativeLayout
xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="fill_parent"
android:layout_height="wrap_content" 
android:layout_margin="15dip"
>
     <TextView 

android:id="@+id/TextView_ReaderChoiceDownload"
android:textAppearance="?android:attr/textAppearanceLarge" 
android:layout_height="wrap_content" 
android:text="tes"
android:layout_width="wrap_content"
android:layout_alignParentRight="true"
android:padding="15dip"></TextView>

</RelativeLayout>