Question

我是安乐斯方案拟定工作的非常新鲜事,我已读到任何地方,我似乎无法找到任何解决办法。

Basic problem is that I have a TextView in a widget and I would like the text to scroll when the text is longer than the TextView layout_width. This is my code in the layout_widget.xml

    <TextView android:id="@+id/fact" android:layout_width="200dp"
            android:text="Loading... More text to see if it spans or not and want more"
            android:singleLine="true" 
            android:ellipsize="marquee"
            android:marqueeRepeatLimit ="marquee_forever"
            android:scrollHorizontally="true"
            android:focusable="true"
            android:focusableInTouchMode="true" />

现在我的理解是,我必须把案文放在重点上,我已经这样做。我也读到,你需要确定setS selected(true) 的财产,这是我正在努力确定的情况。在我的缺席活动中(安妮·曼尼费斯·xml) 我有以下法典。

            @Override
            public void onCreate(Bundle savedInstanceState) {
                super.onCreate(savedInstanceState);
                setContentView(R.layout.widget_layout);
                findViewById(R.id.fact).setSelected(true);
                setContentView(R.layout.main);
            }

The part below is used to set the content to the widget_layout.xml and subsequently set the textView property for setS selected to real

                setContentView(R.layout.widget_layout);
                findViewById(R.id.fact).setSelected(true);

然后,我将内容意见退回主编。

现在,我猜测这是错误的,这不是应该做的。但是,我很想知道能否做到这一点。我也读到,如果你能够推翻《框架》,你也可以把自己的财产列入,例如《意见》中? 我也谈到SDK版本7。

我非常赞赏我得到的帮助,感谢大家!

Edit: By removing setContentView(R.layout.main); when launching the application via the app draw, the text does scroll, but the widget doesn t. Kind of leads me to that a widget cannot have a marquee??? Has anyone got a marquee working on a widget??

www.un.org/Depts/DGACM/index_spanish.htm Edit2: Solved。这就是如何做到这一点。

在案文的xml中,你需要一个标签基本上,我认为,这和被欺骗(真实)一样。

So the code should be as followed:

    <TextView android:id="@+id/fact" android:layout_width="200dp"
            android:text="Loading... More text to see if it spans or not and want more"
            android:singleLine="true" 
            android:ellipsize="marquee"
            android:marqueeRepeatLimit ="marquee_forever"
            android:scrollHorizontally="true"
            android:focusable="true"
            android:focusableInTouchMode="true"
            android:duplicateParentState="true">
        <requestFocus android:focusable="true" android:focusableInTouchMode="true"
            android:duplicateParentState="true" />
    </TextView>

Answer 1

溶解。这就是如何做到这一点。

In the xml for the text view you need to have a tag This basically I think is the same as getSeleted(true);

因此,应当遵循以下准则:

<TextView android:id="@+id/fact" android:layout_width="200dp"
        android:text="Loading... More text to see if it spans or not and want more"
        android:singleLine="true" 
        android:ellipsize="marquee"
        android:marqueeRepeatLimit ="marquee_forever"
        android:scrollHorizontally="true"
        android:focusable="true"
        android:focusableInTouchMode="true"
        android:duplicateParentState="true">
    <requestFocus android:focusable="true" android:focusableInTouchMode="true"
        android:duplicateParentState="true" />
</TextView>

Answer 2

页: 1 两次:

setContentView(R.layout.widget_layout);
findViewById(R.id.fact).setSelected(true);
setContentView(R.layout.main);

你的活动只能有一条规定。如果widget_layout 是贵重植被的布局,包括案文观点,那么你不希望有第二条<代码>。

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