android–Textview选框以编程方式

概述尝试从数组中填充textview.我通过下面的代码设法通过XML获得了预期的效果<?xmlversion="1.0"encoding="utf-8"?><LinearLayoutxmlns:android="http://schemas.android.com/apkes/android"android:layout_width="match_parent"android:

尝试从数组中填充textvIEw.我通过下面的代码设法通过XML获得了预期的效果

<?xml version="1.0" enCoding="utf-8"?><linearLayout xmlns:androID="http://schemas.androID.com/apk/res/androID"    androID:layout_wIDth="match_parent"    androID:layout_height="match_parent"    androID:orIEntation="vertical">    <TextVIEw        androID:ID="@+ID/marque_scrolling_text"        androID:layout_wIDth="match_parent"        androID:layout_height="wrap_content"        androID:layout_margintop="16dp"        androID:ellipsize="marquee"        androID:marqueeRepeatlimit="marquee_forever"        androID:padding="16dp"        androID:scrollHorizontally="true"        androID:singleline="true"        androID:text="Create a Marquee (Scrolling Text) in AndroID Using TextVIEw. AndroID Marquee (Scrolling Text) Tutorial with Example"        androID:textSize="24sp" /></linearLayout>

但我需要在数组中使用其中的几个 – 所以我认为以编程方式创建文本视图可能是答案,但是无法将它们添加到字幕中.这是我正在努力的代码.

String[] strings = {"Mark", "James", "Paul"};        linearLayout layout = (linearLayout)findVIEwByID(R.ID.linearlayout);        for(String s : strings)        {             TextVIEw newTextVIEw = new TextVIEw(this);             newTextVIEw.setText(s);             newTextVIEw.setSingleline(true);             newTextVIEw.setEllipsize(TextUtils.TruncateAt.END);                    newTextVIEw.setHorizontallyScrolling(true);             newTextVIEw.setlines(1);             newTextVIEw.setMarqueeRepeatlimit(-1);             newTextVIEw.setSelected(true);               newTextVIEw.setTextSize(24);             layout.addVIEw(newTextVIEw);        }

解决方法:

试试这个.

final relativeLayout relativeLayout = new relativeLayout(this);final relativeLayout relativeLayoutbotombar = new relativeLayout(this);textVIEw = new TextVIEw(this);textVIEw.setID(1);relativeLayout.LayoutParams relativlayparamter = new relativeLayout.LayoutParams(                    relativeLayout.LayoutParams.MATCH_PARENT,                    relativeLayout.LayoutParams.MATCH_PARENT);        relativeLayout.LayoutParams relativlaybottombar = new relativeLayout.LayoutParams(                relativeLayout.LayoutParams.WRAP_CONTENT,                relativeLayout.LayoutParams.WRAP_CONTENT);        relativeLayoutbotombar.setLayoutParams(relativlaybottombar);        textVIEw.setText("text text text text text, with a long ");        textVIEw.setEllipsize(TruncateAt.MARQUEE);        textVIEw.setSelected(true);        textVIEw.setSingleline(true);        relativeLayout.addVIEw(relativeLayoutbotombar);        relativeLayoutbotombar.addVIEw(textVIEw);        setContentVIEw(relativeLayout, relativlayparamter);

另外一个选项：

TextVIEw textVIEw = (TextVIEw) this.findVIEwByID(R.ID.xxx);  textVIEw.setEllipsize(TruncateAt.MARQUEE);textVIEw.setText("Text text text text");textVIEw.setSelected(true);textVIEw.setSingleline(true);

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