我想在 Java 代码文件中设置布局。我使用以下代码将其设置layout
为中心
theme = db.getthemeByID(id);
String themePath = theme.getFilepath();
int resid = getResources().getIdentifier(themePath, "drawable", getPackageName());
//layout for book theme
LinearLayout LLT = new LinearLayout(context);
LLT.setOrientation(LinearLayout.VERTICAL);
>>>>LLT.setLayoutParams(new LayoutParams(500, 650, Gravity.CENTER_HORIZONTAL));
LLT.setBackgroundResource(resid);
// add view
VF.addView(LLT);
我仍然在这条线上遇到错误:
LLT.setLayoutParams(new LayoutParams(500, 650, Gravity.CENTER_HORIZONTAL));
如果我想设置layout
为center_horizontal