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Data is not loaded into WebView but is loaded after locking - unlock device

I have data with some html tag and I want to display it in a webView.

I tried under the code:

String html = "<html><body><font face=\"verdana\" size=\""
                + getResources().getString(R.string.WebView_Font_Size)
                + "\" color=\"rgb(64,64,64)\">"
                + Article.getDetaildescription().replaceAll("h2", "h4")
                + "</font></body></html>";
String mime = "text/html";
String encoding = "utf-8";
Log.e("htmlstring", html);
description.loadDataWithBaseURL(null, html, mime, encoding, null);

Problem: whenever the code is executed, nothing is loaded into the webview. But as soon as I lock the device and unlock it, my webview displays this data.

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4 answers

your code looks ok. check your XML file, which it can help you .. I wonder if you dynamically set the visibility of any of your layout or something like that.

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Try

 wv.loadDataWithBaseURL(null,html,"text/html","utf-8","about:blank");
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javascript .

String strWeb = "<div style=\"text-align: center;\"><span class=\"Apple-style-span\" style=\"font-weight: normal; font-size: medium; \"><img src=\"http://mobileecommerce.site247365.com/admin/assetmanager/images/gns_header.jpg\" alt=\"\" align=\"middle\" border=\"1px\" height=\"90\" width=\"550\"></span></div><span class=\"Apple-style-span\" style=\"color: rgb(105, 105, 105); font-family: Verdana; font-size: 13px; font-weight: normal; \"><br><div style=\"text-align: center;\">Yes we are coming at E & I? Are you?</div></span><br><h1 style=\"font-weight: bold; \"><span style=\"font-family: Verdana; font-size: 14pt; \">News for the day...</span></h1><span style=\"color: rgb(105, 105, 105); \"><span style=\"font-family: Tahoma; font-size: 10pt; \">Template Mobile Sites for IC: <a href=\"http://icmobilesite.vidushiinfotech.net/\">http://icmobilesite.vidushiinfotech.net/</a></span><br><span class=\"Apple-style-span\" style=\"font-family: Tahoma; font-size: 13px; color: rgb(105, 105, 105); \">Promotional valid till 30 Sept 2011: MOBILE WEBSITE (Base Product Mobile CMS) for JUST $159<br></span></span><br><span style=\"font-family: Tahoma; font-size: 10pt; color: rgb(105, 105, 105); \">Mobile Template link: </span><a href=\"http://newsletter.vidushiinfotech.net/Mobilesite/\"><span class=\"Apple-style-span\" style=\"font-size: 15px; font-family: Calibri, sans-serif; color: rgb(105, 105, 105); \">http://newsletter.vidushiinfotech.net/Mobilesite/</span><br></a><span style=\"font-size: 10pt; font-family: Tahoma; \"><span style=\"font-size: 10pt; \"><br><span style=\"color: rgb(105, 105, 105); \">With the promotion on Business Edge and eFusion still running successful in e market place - $ 499</span><br><span style=\"color: rgb(105, 105, 105); \">Check out some of the latest site launch on: </span><br><br><span style=\"color: rgb(105, 105, 105); font-weight: bold; \">http://www.randallcontracting.co.uk/Pages/Default.aspx </span><br><br><span style=\"color: rgb(105, 105, 105); font-size: 10pt; \"><span style=\"font-weight: bold; \">Category</span>: Building & Construction</span><br></span><br></span><div style=\"color: rgb(105, 105, 105); text-align: left; \"><span style=\"font-size: 10pt; font-family: Tahoma; \">Description: WELCOME TO RANDALL CONTRACTING Randall Contracting is a family-run contracting SME which has been servicing London and the South East since 1956. Working closely with our Clients and external Design Consultants, we place great emphasis on a safe, positive, practical and common sense approach to our projects. Our delivery methods have resulted in an extensive volume of repeat business from both Private and Public Sectors. Safety and Environmental concerns are a high priority on all our contracts and we continually strive to source innovative working methods and solutions. Our equipment is regularly updated and maintained to ensure minimal environmental impact.</span><br><br></div><span style=\"color: rgb(105, 105, 105); font-weight: bold; font-family: Tahoma; \"><span style=\"font-size: 10pt; \"><br></span></span><br>";
    WebView webview = new WebView(this); 
    setContentView(webview); 
    webview.getSettings().setJavaScriptEnabled(true); 
    webview.loadData(html,"text/html","utf-8");
0

jaimin .

My old layout file contains one linear layout in another linear layout, so I change the height of the webview to wrap the content, and also change the scroll width to fill the parent element and delete the unnecessary LinearLayout.

old layout with problem

<include
    android:layout_width="wrap_content"
    android:layout_height="wrap_content"
    layout="@layout/header_layout" />

<RelativeLayout
    android:layout_width="match_parent"
    android:layout_height="wrap_content"
    android:background="@drawable/title_background"
    android:padding="5dp" >

    <Button
        android:id="@+id/Article_Detail_Share"
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:layout_alignParentRight="true"
        android:layout_centerVertical="true"
        android:layout_gravity="right|center_vertical"
        android:background="@drawable/button_share" />

    <TextView
        android:id="@+id/Article_Detail_Header"
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:layout_alignParentLeft="true"
        android:layout_centerVertical="true"
        android:layout_gravity="center"
        android:layout_marginRight="5dp"
        android:layout_toLeftOf="@id/Article_Detail_Share"
        android:gravity="center"
        android:padding="2dp"
        android:text="Quarterly Issue - 10 / 2011"
        android:textColor="@color/black"
        android:textSize="@dimen/s16sp"
        android:textStyle="bold" />
</RelativeLayout>

<ScrollView
    android:id="@+id/scrollView1"
    android:layout_width="wrap_content"
    android:layout_height="0dp"
    android:layout_weight="1" >

    <LinearLayout
        android:layout_width="match_parent"
        android:layout_height="wrap_content"
        android:orientation="vertical" >

        <LinearLayout
            android:layout_width="match_parent"
            android:layout_height="wrap_content"
            android:orientation="vertical" >



            <ImageView
                android:id="@+id/Article_Detail_Image"
                android:layout_width="wrap_content"
                android:layout_height="wrap_content"
                android:layout_gravity="center_horizontal"
                android:layout_margin="5dp"

                android:padding="2dp"
                android:scaleType="fitCenter"
            android:adjustViewBounds="true"
                android:src="@drawable/image_box_big" />

            <TextView
                android:id="@+id/Article_Detail_Title"
                android:layout_width="fill_parent"
                android:layout_height="wrap_content"
                android:layout_marginLeft="9dp"
                android:layout_marginRight="3dp"
                android:layout_marginTop="3dp"
                android:gravity="left|center_vertical"
                android:textColor="@color/text_header_red"
                android:textSize="@dimen/s20sp" />

            <TextView
                android:id="@+id/Article_Detail_Author"
                android:layout_width="wrap_content"
                android:layout_height="wrap_content"
                android:layout_marginBottom="3dp"
                android:layout_marginLeft="9dp"
                android:layout_marginRight="3dp"
                android:textColor="@color/black"
                android:textSize="@dimen/s11sp"
                android:textStyle="italic" />
        </LinearLayout>

        <WebView
            android:id="@+id/Article_Detail_Web_Description"
            android:layout_width="fill_parent"
            android:layout_height="0dp"
            android:layout_margin="3dp"
            android:layout_weight="1" />

        <Gallery
            android:id="@+id/Article_Detail_Image_Gallery"
            android:layout_width="fill_parent"
            android:layout_height="wrap_content"
            android:layout_margin="5dp"
            android:gravity="left"
            android:spacing="5dp" />
    </LinearLayout>
</ScrollView>

<include
    android:layout_width="fill_parent"
    android:layout_height="wrap_content"
    layout="@layout/bottom_layout" />

updated layout file

 

<include
    android:layout_width="wrap_content"
    android:layout_height="wrap_content"
    layout="@layout/header_layout" />

<RelativeLayout
    android:layout_width="match_parent"
    android:layout_height="wrap_content"
    android:background="@drawable/title_background"
    android:padding="5dp" >

    <Button
        android:id="@+id/Article_Detail_Share"
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:layout_alignParentRight="true"
        android:layout_centerVertical="true"
        android:layout_gravity="right|center_vertical"
        android:background="@drawable/button_share" />

    <TextView
        android:id="@+id/Article_Detail_Header"
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:layout_alignParentLeft="true"
        android:layout_centerVertical="true"
        android:layout_gravity="center"
        android:layout_marginRight="5dp"
        android:layout_toLeftOf="@id/Article_Detail_Share"
        android:gravity="center"
        android:padding="2dp"
        android:text="Quarterly Issue - 10 / 2011"
        android:textColor="@color/black"
        android:textSize="@dimen/s16sp"
        android:textStyle="bold" />
</RelativeLayout>

<ScrollView
    android:id="@+id/scrollView1"
    android:layout_width="fill_parent"
    android:layout_height="0dp"
    android:layout_weight="1" >

    <LinearLayout
        android:layout_width="match_parent"
        android:layout_height="wrap_content"
        android:orientation="vertical" >

        <!-- <LinearLayout
            android:layout_width="match_parent"
            android:layout_height="wrap_content"
            android:orientation="vertical" > -->



            <ImageView
                android:id="@+id/Article_Detail_Image"
                android:layout_width="wrap_content"
                android:layout_height="wrap_content"
                android:layout_gravity="center_horizontal"
                android:layout_margin="5dp"

                android:padding="2dp"
                android:scaleType="fitCenter"
            android:adjustViewBounds="true"
                android:src="@drawable/image_box_big" />

            <TextView
                android:id="@+id/Article_Detail_Title"
                android:layout_width="fill_parent"
                android:layout_height="wrap_content"
                android:layout_marginLeft="9dp"
                android:layout_marginRight="3dp"
                android:layout_marginTop="3dp"
                android:gravity="left|center_vertical"
                android:textColor="@color/text_header_red"
                android:textSize="@dimen/s20sp" />

            <TextView
                android:id="@+id/Article_Detail_Author"
                android:layout_width="wrap_content"
                android:layout_height="wrap_content"
                android:layout_marginBottom="3dp"
                android:layout_marginLeft="9dp"
                android:layout_marginRight="3dp"
                android:textColor="@color/black"
                android:textSize="@dimen/s11sp"
                android:textStyle="italic" />
        <!-- </LinearLayout> -->

        <WebView
            android:id="@+id/Article_Detail_Web_Description"
            android:layout_width="fill_parent"
            android:layout_height="wrap_content"
            android:layout_margin="3dp"/>

        <Gallery
            android:id="@+id/Article_Detail_Image_Gallery"
            android:layout_width="fill_parent"
            android:layout_height="wrap_content"
            android:layout_margin="5dp"
            android:gravity="left"
            android:spacing="5dp" />
    </LinearLayout>
</ScrollView>

<include
    android:layout_width="fill_parent"
    android:layout_height="wrap_content"
    layout="@layout/bottom_layout" />

I know that viewing web pages and galleries inside a scrollbar is not a good approach, but its project requirements.

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