Android 我可以将所有TextView设置为marquee吗?
我有6个文本视图,我希望他们在同一时间字幕所有Android 我可以将所有TextView设置为marquee吗?,android,eclipse,textview,marquee,Android,Eclipse,Textview,Marquee,我有6个文本视图,我希望他们在同一时间字幕所有 <TextView android:ellipsize="marquee" android:focusable="true" android:focusableInTouchMode="true"/> <TextView android:ellipsize="marquee" android:focusable="true" android:focusableInTouchMo
<TextView
android:ellipsize="marquee"
android:focusable="true"
android:focusableInTouchMode="true"/>
<TextView
android:ellipsize="marquee"
android:focusable="true"
android:focusableInTouchMode="true">
但它总是使我的应用程序崩溃请尝试以下操作:-
我希望它能帮助你……:)
基于android SDK 2.3.3的测试
<TextView
android:id="@+id/txt1"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:ellipsize="marquee"
android:marqueeRepeatLimit="marquee_forever"
android:singleLine="true"
android:text="I have 6 textviews and I want them to marquee all at the same time" />
只需将这些参数放在您的文本视图中:
android:singleLine=“true”android:ellipsize=“marquee”android:marqueeRepeatLimit=“marquee\u forever”android:scroll横向=“true”android:focusableInTouchMode=“true”android:focusableInTouchMode=“true”
它只适用于一个textView。只有一个正在滚动另一个未滚动我也测试了txt2。setSelected(true)但它会使我的应用程序崩溃
<?xml version="1.0" encoding="utf-8"?>
<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="match_parent"
android:layout_height="match_parent" >
<TextView
android:id="@+id/TextView1"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:ellipsize="marquee"
android:marqueeRepeatLimit="marquee_forever"
android:padding="5dip"
android:scrollHorizontally="true"
android:singleLine="true"
android:text="Hello World" />
<TextView
android:id="@+id/TextView2"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_below="@+id/TextView1"
android:ellipsize="marquee"
android:marqueeRepeatLimit="marquee_forever"
android:padding="5dip"
android:scrollHorizontally="true"
android:singleLine="true"
android:text="Testing!!!" />
</RelativeLayout>
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.main);
Animation animationToLeft = new TranslateAnimation(400, -400, 0, 0);
animationToLeft.setDuration(12000);
animationToLeft.setRepeatMode(Animation.RESTART);
animationToLeft.setRepeatCount(Animation.INFINITE);
Animation animationToRight = new TranslateAnimation(-400,400, 0, 0);
animationToRight.setDuration(12000);
animationToRight.setRepeatMode(Animation.RESTART);
animationToRight.setRepeatCount(Animation.INFINITE);
TextView tv = (TextView) findViewById(R.id.TextView02);
TextView tv1 = (TextView) findViewById(R.id.TextView03);
tv.setAnimation(animationToLeft);
tv1.setAnimation(animationToRight);
String textLeft = "Really Long Scrolling Text Goes Here.... ..... ............ .... ....";
String textRight = "Testing";
tv.setText(textLeft);
tv1.setText(textRight);
}
<TextView
android:id="@+id/txt1"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:ellipsize="marquee"
android:marqueeRepeatLimit="marquee_forever"
android:singleLine="true"
android:text="I have 6 textviews and I want them to marquee all at the same time" />
TextView txt1 = (TextView)this.findViewById(R.id.txt1);
txt1.setSelected(true);
txt1.setTextColor(Color.WHITE);
... ...