本文介绍了滚动的TextView价值被切断的处理方法,对大家解决问题具有一定的参考价值,需要的朋友们下面随着小编来一起学习吧!
问题描述
我有一个简单的TextView:
I have a simple TextView:
<?xml version="1.0" encoding="utf-8"?>
<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:app="http://schemas.android.com/apk/res-auto"
xmlns:tools="http://schemas.android.com/tools"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:paddingBottom="@dimen/activity_vertical_margin"
android:paddingLeft="@dimen/activity_horizontal_margin"
android:paddingRight="@dimen/activity_horizontal_margin"
android:paddingTop="@dimen/activity_vertical_margin"
app:layout_behavior="@string/appbar_scrolling_view_behavior"
tools:context=".MainActivity"
tools:showIn="@layout/activity_main">
<TextView
android:id="@+id/textView"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:singleLine="true"
android:ellipsize="marquee"
android:scrollHorizontally="true"/>
</RelativeLayout>
但文本值与...,这是问题切断?
Dinamically我有滚动运动的简单activty:
Dinamically I have a simple activty with scrolling movement:
import android.os.Bundle;
import android.support.v7.app.AppCompatActivity;
import android.text.method.ScrollingMovementMethod;
import android.widget.TextView;
public class MainActivity extends AppCompatActivity {
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main);
TextView t = (TextView) findViewById(R.id.textView);
t.setMovementMethod(new ScrollingMovementMethod());
t.setSelected(true);
}
}
感谢您提前
SOLUTION :不设置setMovementMethod但只的setSelected(真),如果是必要的。见伊薇特答复意见。
SOLUTION: not set setMovementMethod but only setSelected(true) if is necessary. See comments in Yvette answer.
推荐答案
我把这个了。
app:layout_behavior="@string/appbar_scrolling_view_behavior"
和从previous问题中新增功能HorizontalScrollView剪切的文本在一个TextView和autoscorlling
and added the features from your previous question HorizontalScrollView cut the text in a TextView and autoscorlling
<?xml version="1.0" encoding="utf-8"?>
<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android
xmlns:app="http://schemas.android.com/apk/res-auto"
xmlns:tools="http://schemas.android.com/tools"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:paddingBottom="@dimen/activity_vertical_margin"
android:paddingLeft="@dimen/activity_horizontal_margin"
android:paddingRight="@dimen/activity_horizontal_margin"
android:paddingTop="@dimen/activity_vertical_margin">
<TextView
android:id="@+id/textView"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:singleLine="true"
android:ellipsize="marquee"
android:scrollHorizontally="true"
android:focusable="true"
android:focusableInTouchMode="true"
android:foregroundGravity="left"
android:marqueeRepeatLimit="marquee_forever"
android:maxLines="1"
android:text="Title Song and too much information to display in one line."
android:textAppearance="?android:attr/textAppearanceMedium"/>
</RelativeLayout>
这篇关于滚动的TextView价值被切断的文章就介绍到这了,希望我们推荐的答案对大家有所帮助,也希望大家多多支持!