2008/9/11 elephantbug <[EMAIL PROTECTED]> > > Hi, > > The WebView shows nothing the very first time, however, if you switch > to other TAB and return back, everything is displayed. > > Here is my XML file: > ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ > <?xml version="1.0" encoding="utf-8"?> > > <LinearLayout xmlns:android="http://schemas.android.com/apk/res/ > android" > android:layout_width="fill_parent" > android:layout_height="fill_parent" > android:orientation="vertical" > android:gravity="center"> > > <TabHost > android:id="@android:id/tabhost" > android:layout_width="fill_parent" > android:layout_height="wrap_content"> > > <TabWidget > android:id="@android:id/tabs" > android:layout_width="wrap_content" > android:layout_height="wrap_content"/> > > <FrameLayout > android:id="@android:id/tabcontent" > android:layout_width="fill_parent" > android:layout_height="450px" > android:paddingTop="60px"> > > <LinearLayout > android:id="@+id/legal_layout" > android:orientation="vertical" > android:layout_width="fill_parent" > android:layout_height="400px"> > > <ScrollView > android:id="@+id/scroll" > android:layout_width="fill_parent" > android:layout_height="350px" > android:background="@drawable/silver"> > > > <WebView > android:id="@+id/legal_view" > android:layout_width="fill_parent" > android:layout_height="350px" > android:minHeight="350dp" > android:textColor="@drawable/dark" > android:padding = "3dip" > android:paddingLeft = "3dip" > android:paddingRight = "3dip" > android:paddingTop = "3dip" > android:paddingBottom = "3dip" > android:text="test"/> > </ScrollView> > > <LinearLayout > android:orientation="horizontal" > android:layout_width="fill_parent" > android:layout_height="wrap_content" > android:paddingTop = "3dip" > android:gravity="center"> > > <Button > android:id = "@+id/button_accept" > android:layout_width="wrap_content" > android:layout_height="wrap_content" > android:text="@string/button_accept_text"/> > > <Button > android:id = "@+id/button_cancel" > android:layout_width="wrap_content" > android:layout_height="wrap_content" > android:text="@string/button_cancel_text"/> > > </LinearLayout> > > </LinearLayout> > </FrameLayout> > </TabHost> > > </LinearLayout> > > > ++++++++++++++++++++++++++++++++++++++++++++ > here is part of my code for onCreate: > > //load gloabl asset > loadAllLegalText();
If loadAllLegalText() is something that puts data into TOC below, is it a blocking call? You may want to check if TOC actually contains data when you call loadData().. > > > //init the view > setContentView(R.layout.legal); > > tabHost = (TabHost) findViewById(android.R.id.tabhost); > tabHost.setup(); > > legalText = (WebView)findViewById(R.id.legal_view); > legalText.getSettings().setJavaScriptEnabled(true); > legalText.loadData(TOC, mimeType, encoding); > > Resources rs = getResources(); > tabHost.addTab(tabHost.newTabSpec(TAG_LEGAL_TOC) > > .setIndicator(rs.getText(R.string.legal_tab_indicator_toc)) > .setContent(R.id.legal_layout)); > > tabHost.addTab(tabHost.newTabSpec(TAG_LEGAL_NOTICE) > > .setIndicator(rs.getText(R.string.legal_tab_indicator_legal)) > .setContent(R.id.legal_layout)); > > tabHost.addTab(tabHost.newTabSpec(TAG_LEGAL_PRIVACY) > > .setIndicator(rs.getText(R.string.legal_tab_indicator_privacy)) > .setContent(R.id.legal_layout)); > > ...... > //set focus > tabHost.setOnTabChangedListener(this); > tabHost.setCurrentTabByTag(TAG_LEGAL_TOC); > > > +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ > > There is one thread about WebView display nothing and I tried their > suggestion, none works... > > Anyone has any clue? or it is Android's bug. > > http://code.google.com/p/android/issues/detail?id=678 > > http://www.mail-archive.com/[email protected]/msg02420.html > > --elephantbug > > > > --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "Android Developers" group. To post to this group, send email to [email protected] To unsubscribe from this group, send email to [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -~----------~----~----~----~------~----~------~--~---
