How To Restrict The WebView Inside In Android Program
i want to restrict webView's limit inside some pixels which is have declared at the time of webView initialization . View insertPoint = findViewById(R.id.layout); WebView web =
Solution 1:
Your code should work if you also add the line:
web.setWebViewClient(new WebViewClient());
Otherwise your code will start the browser(which is full screen). If you click BACK for example you should see your gray box.
Solution 2:
You can try this code for setting the height width :
WebView w =new WebView(this);
LayoutParams lp = new LayoutParams(LayoutParams.WRAP_CONTENT,LayoutParams.WRAP_CONTENT);
w.setLayoutParams(lp);
w.getLayoutParams().width = 200;
w.getLayoutParams().height = 200;
( (ViewGroup) insertPoint ).addView(w) ;
Solution 3:
Yes your code is working check layout xml
file weather you have declared your layout_width
,layout_height
match_parent
or fill_parent
if so then change it to wrap_content
it will work .
put this layout instead of your layout if it works then there is nothing wrong in your code otherwise u have problem in ur xml.
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:tools="http://schemas.android.com/tools"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:id="@+id/layout" >
</LinearLayout>
Activity class
public class MainActivity extends Activity {
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main);
loadView();
}
public void loadView(){
View insertPoint = findViewById(R.id.layout);
WebView web = new WebView(this) ;
web.setWebViewClient(new WebViewClient());
web.setBackgroundColor(Color.GRAY);
int lHeight = 200 ;
int lWidth = 200 ;
((ViewGroup) insertPoint) .addView(web, lWidth, lHeight) ;
web.loadUrl("http://www.google.com");
}
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