我正在尝试在listview的元素上使用自定义字体。所以在我的ListViewAdapter构造函数中,我有:
private Context context;
private List<Project> projects;
private Typeface tf;
public ListViewAdapter(Context context, int resource, List<Project> projects) {
super(context, resource, projects);
this.context = context;
this.projects = projects;
tf = getTypefaceForListItems();
}
public Typeface getTypefaceForListItems()
{
return Typeface.createFromAsset(context.getAssets(), "fonts/OpenSans-Regular.ttf");
}
在getView方法中,我将此字体应用于textview。问题是我得到一个运行时异常:无法生成本机字体,我不明白什么似乎是问题。
这是堆栈跟踪:
java.lang.RuntimeException: native typeface cannot be made
at android.graphics.Typeface.<init>(Typeface.java:175)
at android.graphics.Typeface.createFromAsset(Typeface.java:149)
at com.maxcode.clientcheck.ProjectListAdapter.getTypefaceForListItems(ProjectListAdapter.java:41)
at com.maxcode.clientcheck.ProjectListAdapter.<init>(ProjectListAdapter.java:25)
at com.maxcode.clientcheck.ProjectListActivity$GetProjectsAsyncTask.onPostExecute(ProjectListActivity.java:154)
at com.maxcode.clientcheck.ProjectListActivity$GetProjectsAsyncTask.onPostExecute(ProjectListActivity.java:91)
at android.os.AsyncTask.finish(AsyncTask.java:631)
at android.os.AsyncTask.access$600(AsyncTask.java:177)
at android.os.AsyncTask$InternalHandler.handleMessage(AsyncTask.java:644)
at android.os.Handler.dispatchMessage(Handler.java:99)
at android.os.Looper.loop(Looper.java:137)
at android.app.ActivityThread.main(ActivityThread.java:4745)
at java.lang.reflect.Method.invokeNative(Native Method)
at java.lang.reflect.Method.invoke(Method.java:511)
at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:786)
at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:553)
at dalvik.system.NativeStart.main(Native Method)
另外我想提一下我的所有字体都在src / main / assests / fonts文件夹中。