有没有办法动态搜索 TextView? (赛马林)
Is there a way to search for a TextView dynamically? (Xamarin)
我正在尝试动态查找 textView 的资源 ID。我需要它根据输入的每个名称在布局中找到每个 TextView。
据我所知:
String test = "t12";
//Just an idea I had on how to get it.Doesnt work
var r = (TextView)test;
TextView t = FindViewById <TextView>(Resource.Id.r);
如有任何帮助,我们将不胜感激...:)
以下代码有效:
String test = "t12";
int resID = Resources.GetIdentifier(test, "id", PackageName);
var k = (TextView)FindViewById(resID);
k.Text = "Hello World";
你不能这样解析......
字符串测试="t12";
var r = (TextView)test;
这样试试...
TextView textView = new TextView(this);
textView.Text = "some text";
我正在尝试动态查找 textView 的资源 ID。我需要它根据输入的每个名称在布局中找到每个 TextView。
据我所知:
String test = "t12";
//Just an idea I had on how to get it.Doesnt work
var r = (TextView)test;
TextView t = FindViewById <TextView>(Resource.Id.r);
如有任何帮助,我们将不胜感激...:)
以下代码有效:
String test = "t12";
int resID = Resources.GetIdentifier(test, "id", PackageName);
var k = (TextView)FindViewById(resID);
k.Text = "Hello World";
你不能这样解析......
字符串测试="t12";
var r = (TextView)test;
这样试试...
TextView textView = new TextView(this);
textView.Text = "some text";