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POGetting white screen then after browser open using webview postUrl in Android
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Id
19851813
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0
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2
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3
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CreationDate
2013-11-08T04:50:26.370
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LastActivityDate
2014-01-06T03:05:37.073
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2
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839
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<p>while I am trying to postUrl on webView first 3-4 second I am getting white screen then browser open.If I press back only white screen come.If again I press back then only it come on activity.So how I will remove this white screen.Here is my code.</p> <pre><code> import org.apache.http.util.EncodingUtils; import com.google.analytics.tracking.android.EasyTracker; import android.app.Activity; import android.os.Bundle; import android.view.KeyEvent; import android.webkit.CookieManager; import android.webkit.CookieSyncManager; import android.webkit.WebView; public class HtmlViewerActivity extends Activity { WebView wv; String payUrl; protected void onCreate(Bundle savedInstanceState) { // TODO Auto-generated method stub super.onCreate(savedInstanceState); setContentView(R.layout.web_viewer); wv = (WebView) findViewById(R.id.webid); // use cookies to remember a logged in status CookieSyncManager.createInstance(this); CookieSyncManager.getInstance().startSync(); CookieManager cookieManager = CookieManager.getInstance(); cookieManager.removeAllCookie(); // getting data from other Activity using bundle Bundle bundle = new Bundle(); bundle = getIntent().getExtras(); payUrl = bundle.getString("payUrl"); wv.setKeepScreenOn(true); wv.getSettings().setDomStorageEnabled(true); wv.getSettings().setBuiltInZoomControls(true); byte[] post = EncodingUtils.getBytes(payUrl, "BASE64"); wv.postUrl("http://syntheverest.collasapp/app/get_details.php", post); } @Override public void onBackPressed() { // TODO Auto-generated method stub if (wv.canGoBack()) wv.goBack(); else super.onBackPressed(); } } </code></pre>
Tags
<android><webview><http-post><android-browser>
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Getting white screen then after browser open using webview postUrl in Android
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