理由无法正常运行的TextView文本 [英] justify text in textview not working properly

问题描述

我正在从 TextJustify-的Andr​​oid 参考。我执行选项2 在上面的链接。当我跑我在模拟器文本应用程序出现在一行一个词，在下一行等下一个单​​词。我不知道什么是错在我的code。请帮我。谢谢你。

I am taking reference from TextJustify-Android. I am implementing option 2 in above link. When I run my app on emulator text appears one word in one line, next word in next line and so on. I dont know whats wrong in my code. Please help me. Thanks.

Activity类code -

Activity class code-

textView1 = (TextView) findViewById (R.id.textView1);
        textView1.setMovementMethod(new ScrollingMovementMethod());
        textView1.getViewTreeObserver().addOnPreDrawListener(new OnPreDrawListener()
        {           
            boolean isJustified = false;

            @Override
            public boolean onPreDraw() 
            {
                if(!isJustified)
                {
                    TextJustifyUtils.run(textView1,0);
                    isJustified = true;
                }

                return true;
            }

        });

XML code -

Xml code-

 <LinearLayout 
       android:orientation="horizontal"
       android:layout_width="fill_parent" 
       android:layout_height="0dp"
       android:layout_weight="8"
       android:gravity="center">

          <TextView
              android:id="@+id/textView1"
              android:layout_width="fill_parent"
              android:layout_height="fill_parent"
              android:scrollbars="vertical"
              android:text="@string/his"
              android:textColor="#FFFFFF"/>

       </LinearLayout>

和我在执行 TextJustifyUtils 类在我的应用程序在上面的链接建议。

And I am implementing TextJustifyUtils class in my app as suggested in above link.

我已经做了一个变化在 TextJustifyUtils.run（textView1）鉴于链接; 在我的code日食建议我在 TextJustifyUtils.run（textView1,0）; 。是什么问题呢？

I have made one change In that link given TextJustifyUtils.run(textView1); and In my code eclipse suggest me to change in TextJustifyUtils.run(textView1,0);. Is anything wrong with this?

更新：

在 TextJustifyUtils 更改公共静态无效的理由（TextView中的TextView）到公共静态无效的run（TextView中的TextView）作为评论的作者那里， TextJustifyUtils.run（textView1,0）; 到 TextJustifyUtils .RUN（textView1）; 的活动类。但正如我输入无正当理由我的的TextView 即文本的输出是一样的。

In TextJustifyUtils I change public static void justify(TextView textView) into public static void run(TextView textView) as commented by the author there and TextJustifyUtils.run(textView1,0); into TextJustifyUtils.run(textView1); in Activity class. But the output is same as I type in my textView i.e text without justification.

推荐答案

如果有人以下自圆其说文字上面的链接，请选择选项1，它做工精细。如果你有任何问题。请从作者。我觉得他总是乐于帮助你很好的人。当他帮助了我这么多。而选择1正与小的改动。

If some one following the above link to justify text please choose option 1. Its work fine. And if you have any problem. Ask from author. I think he always happy to help you nice guy. As he helps me so much. And option 1 working with minor changes.

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