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POonfling indicator in viewpager android
 

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  1. POonfling indicator in viewpager android
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    <p>I am developing an android application in which I am using Tablerow with viewpagerAdapter. I need to add an indicator as the user swipes from one page to the other,for which I want to add an horizontal line, just as shown in the image below.</p> <p><a href="http://imgur.com/ZTD7w0e" rel="nofollow">http://imgur.com/ZTD7w0e</a></p> <p>I tried adding the Image(Horizontal line),it fits all the 3 tabs instead of just tab1 </p> <p>Here is the code:</p> <pre><code>&lt;?xml version="1.0" encoding="utf-8"?&gt; &lt;LinearLayout xmlns:android="http://schemas.android.com/apk/res/android" android:layout_width="fill_parent" android:layout_height="fill_parent" android:background="@color/white" android:orientation="vertical" &gt; &lt;TableLayout style="@style/layout_f_w" android:stretchColumns="*" &gt; &lt;TableRow android:id="@+id/tableRow1" style="@style/layout_wrap" android:background="#dddddd" android:clickable="true" &gt; &lt;!-- First Tab --&gt; &lt;LinearLayout android:id="@+id/first_text" style="@style/layout_f_w" android:orientation="vertical" &gt; &lt;TextView android:id="@+id/textView1" style="@style/text_title" android:text="Tab1" /&gt; &lt;/LinearLayout&gt; &lt;LinearLayout android:id="@+id/second_text" style="@style/layout_f_w" android:orientation="vertical" &gt; &lt;TextView android:id="@+id/textView1" style="@style/text_title" android:text="Tab2" /&gt; &lt;/LinearLayout&gt; &lt;LinearLayout android:id="@+id/third_text" style="@style/layout_f_w" android:orientation="vertical" &gt; &lt;TextView android:id="@+id/textView1" style="@style/text_title" android:text="Tab3" /&gt; &lt;/LinearLayout&gt; &lt;/TableRow&gt; &lt;/TableLayout&gt; &lt;include android:layout_width="fill_parent" android:layout_height="wrap_content" layout="@layout/indicator" /&gt; &lt;ImageView android:layout_width="wrap_content" android:layout_height="wrap_content" android:src="@drawable/h_line" /&gt; &lt;android.support.v4.view.ViewPager android:id="@+id/viewPager" android:layout_width="fill_parent" android:layout_height="fill_parent" /&gt; </code></pre> <p></p> <p>Thanks!</p>
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    1. USDevAndro
    1. USDevAndro
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      1. VTUpMod
    1. COwhere is the image?...Try using a relative layout.. and set both the horizontal lines . Then set alpha(0) or one according to the page movement. If u can show the horizontal line.. i may be able to explain u better..
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      1. USamalBit
    2. CO@amal: image is added above.You can also click on the link : http://imgur.com/ZTD7w0e
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      1. USDevAndro
    3. COokay.... now place three horizontal lines below each tab and set their visibility to gone. And from then set each of them visible when the respective page is selected..
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      1. USamalBit
 

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