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I am using WebView to justify text. I want to know-
Is it possible to set the text size in layout file? As I want different text size for different screen sizes.
And also one problem is first background appears then after 2 second text display. Is it possible to display text immediately?
Size of text is 7-8 lines.
Code-
public class Main extends Activity { WebView mWebView; @Override public void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); setContentView(R.layout.main); mWebView = (WebView) findViewById(R.id.webview); String text = "<html><body>"+"<p align=\"justify\">"+getString(R.string.itext)+"</p>"+"</body></html>"; mWebView .loadData(text, "text/html", "utf-8"); mWebView .setBackgroundColor(Color.TRANSPARENT); } } Xml-
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android" android:orientation="vertical" android:layout_width="fill_parent" android:layout_height="fill_parent" android:background="@drawable/light"> <WebView android:id="@+id/webview" android:layout_width="fill_parent" android:layout_height="fill_parent" android:background="@android:color/transparent"/> </LinearLayout> 
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How do you handle font scaling in React Native? on Android value reflects the user preference set in Settings > Display > Font size. on iOS value reflects the user preference set in Settings > Display & Brightness > Text Size, value can also be updated in Settings > Accessibility > Display & Text Size > Larger Text.
For setting text size from layout-
final WebSettings webSettings = web.getSettings(); Resources res = getResources(); fontSize = res.getDimension(R.dimen.txtSize); webSettings.setDefaultFontSize((int)fontSize); For Immediate text display-
webSettings.setRenderPriority(RenderPriority.HIGH); webSettings.setCacheMode(WebSettings.LOAD_NO_CACHE); webSettings.setAppCacheEnabled(false); webSettings.setBlockNetworkImage(true); webSettings.setLoadsImagesAutomatically(true); webSettings.setGeolocationEnabled(false); webSettings.setNeedInitialFocus(false); webSettings.setSaveFormData(false); In values folder-
<resources> <dimen name="txtSize">26sp</dimen> </resources> Hope it works.
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