想要禁用PDF中的滚动,但保留PDF中的链接和按钮。已经尝试了其他线程的解决方案,但没有一个对我有用:
Field[] fields = R.string.class.getFields();
int size = fields.length; // If you want the size.
for (Field field : fields) {
String str_key = field.getName();
try {
int id = field.getInt(null);
String str_value = getString(id);
// Store the String, and do whatever you want with it.
Log.d("TAG","Key: " + str_key + " value: " + str_value);
} catch (IllegalAccessException e) {
Log.e("TAG",e.getMessage());
e.printStackTrace();
}
}
都不是,
webView.scrollView.scrollEnabled = NO;
webView.scrollView.bounces = NO;
不,
[[_Presentation scrollView] setScrollEnabled:NO];
[[_Presentation scrollView] setBounces:NO];
答案 0 :(得分:1)
我终于解决了这个问题。以下是步骤:
在.h文件中添加UIScrollViewDelegate:
class a {
public static int var;
private int getVar() {
return var; //Yes
}
private void setVar(int var) {
a.var = var; //Yes
}
}
class b {
private int getVar() {
return a.var; //Yes
}
private void setVar(int var) {
a.var = var; //No
}
}
在.m文件中,ViewController - > viewDidLoad添加以下行来接管ScrollView Delegate
@interface ViewController : UIViewController <UIScrollViewDelegate>
在.m文件中,在viewDidLoad:
下面添加以下滚动事件_Presentation.scrollView.delegate = self;