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问题描述
我想以编程方式将文本视图控件添加到我的主屏幕小部件.在下面的示例中,我使用 TextViews 填充 Linearlayout,但我应该如何在此处使用 RemoteViews?它只接受xml资源布局作为参数.
I want to programmatically add Text Views controls to my home screen widget. In the following example I populate Linearlayout with TextViews, but how should I use RemoteViews here? It only accepts xml resource layout as a parameter.
public class MyWidget extends AppWidgetProvider {
public void onUpdate(Context _context, AppWidgetManager appWidgetManager,
int[] appWidgetIds) {
LinearLayout l = new LinearLayout(_context);
for (int i = 0; i < 10; i++) {
TextView t = new TextView(_context);
t.setText("Hello");
l.addView(t);
}
}
}
我看到的所有教程都使用其预定义控件的值明确填充 RemoteViews 对象.我想以编程方式添加控件.
All tutorials I saw explicitly populate RemoteViews object with values for its predefined controls. And I want to add controls programmaticaly.
RemoteViews views = new RemoteViews(context.getPackageName(),
R.layout.my_widget);
views.setTextViewText(R.id.widget_control1, value1);
views.setTextViewText(R.id.widget_control2, value2);
推荐答案
好的,appwidgets 是不可能的.只接受 xml 资源.
Ok, It is impossible for appwidgets. Only xml resources are accepted.
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