At first, listview uses Android’s own simple_ list_ item_1 display simple text. Use the default attribute, and the code is as follows:
ArrayAdapter<String> adapter = new ArrayAdapter<String>(this,android.R.layout.simple_list_item_1, adapterData);
listView.setAdapter(adapter);After that, when the function is updated, you need to change the font color of item and specify the typeface. Record is customized in RES/layout/folder_ text.xml File:
<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:orientation="vertical"
android:layout_width="match_parent"
android:layout_height="match_parent">
<TextView
android:id="@+id/TView"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:textColor="#2d373c"
android:textSize="18sp"
/>
</LinearLayout>
Change the code in. Java file to:
ArrayAdapter<String> adapter = new ArrayAdapter<String>(RecordActivity.this,
R.layout.record_text, adapterData);
listView.setAdapter(adapter);
//Change the item display text to a custom font
LayoutInflater layoutInflater = (LayoutInflater) getSystemService(Context.LAYOUT_INFLATER_SERVICE);
View view = layoutInflater.inflate(R.layout.record_text, null);
TextView w = (TextView)view.findViewById(R.id.TView);
Typeface tfsisan03 = Typeface.createFromAsset(getAssets(), "fonts/sisan03_0.ttf");
w.setTypeface (tfsisan03);
Run, error prompt: arrayadapter requires the resource ID to be a textview. Finally, we found the problem of. XML file. The root label must be textview and cannot nest LinearLayout. After modification, the error will be resolved.
<?xml version="1.0" encoding="utf-8"?>
<TextView
xmlns:android="http://schemas.android.com/apk/res/android"
android:id="@+id/TView"
android:layout_width="match_parent"
android:layout_height="50dp"
android:textColor="#2d373c"
android:layout_marginLeft="10dp"
android:paddingLeft="10dp"
android:gravity="center_vertical"
android:textSize="16sp"
/>
