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POAndroid wrapper won't download file
 

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  1. POAndroid wrapper won't download file
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    <p>I have an android application that is just a wrapper around my mobile website. I have one webview that simply points to the login URL of my site. When I access my mobile site on a regular browser I can download the PDFs when I click on a button (via href="url that returns pdf"). On my wrapper however, I cannot download it. I assume this has something to do with my web settings or some method that I need to override. How can I get my wrapper to download a file like a regular browser?</p> <p>code:</p> <pre><code>public class MainActivity extends Activity { private static final String TAG = "TAG"; private WebView myWebViewGlobal=null; @Override public void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); //Remove title bar as we already have it in the web app this.requestWindowFeature(Window.FEATURE_NO_TITLE); //Point to the content view defined in XML setContentView(R.layout.main); //Configure the webview setup in the xml layout WebView myWebView=(WebView) findViewById(R.id.webview); myWebViewGlobal=myWebView; WebSettings webSettings = myWebView.getSettings(); //Yes, we want javascript, pls. webSettings.setJavaScriptEnabled(true); webSettings.setAllowFileAccess(true); myWebView.getSettings().setJavaScriptCanOpenWindowsAutomatically(true); myWebView.setDownloadListener(new DownloadListener() { public void onDownloadStart(String url, String userAgent, String contentDisposition, String mimetype, long contentLength) { Intent intent = new Intent(Intent.ACTION_VIEW, Uri.parse(url)); startActivity(intent); } }); if (Build.VERSION.SDK_INT&gt;=Build.VERSION_CODES.ECLAIR) { try { Log.d(TAG, "Enabling HTML5-Features"); Method m1 = WebSettings.class.getMethod("setDomStorageEnabled", new Class[]{Boolean.TYPE}); m1.invoke(webSettings, Boolean.TRUE); Method m2 = WebSettings.class.getMethod("setDatabaseEnabled", new Class[]{Boolean.TYPE}); m2.invoke(webSettings, Boolean.TRUE); Method m3 = WebSettings.class.getMethod("setDatabasePath", new Class[]{String.class}); m3.invoke(webSettings, "/data/data/" + getPackageName() + "/databases/"); Method m4 = WebSettings.class.getMethod("setAppCacheMaxSize", new Class[]{Long.TYPE}); m4.invoke(webSettings, 1024*1024*8); Method m5 = WebSettings.class.getMethod("setAppCachePath", new Class[]{String.class}); m5.invoke(webSettings, "/data/data/" + getPackageName() + "/cache/"); Method m6 = WebSettings.class.getMethod("setAppCacheEnabled", new Class[]{Boolean.TYPE}); m6.invoke(webSettings, Boolean.TRUE); Method m7 = WebSettings.class.getMethod("setAllowContentAccess", new Class[]{Boolean.TYPE}); m7.invoke(webSettings, Boolean.TRUE); Method m8 = WebSettings.class.getMethod("setAllowFileAccessFromFileURLs", new Class[]{Boolean.TYPE}); m8.invoke(webSettings, Boolean.TRUE); Method m9 = WebSettings.class.getMethod("setAllowUniversalAccessFromFileURLs", new Class[]{Boolean.TYPE}); m9.invoke(webSettings, Boolean.TRUE); Method m10 = WebSettings.class.getMethod("setLoadsImagesAutomatically", new Class[]{Boolean.TYPE}); m10.invoke(webSettings, Boolean.TRUE); Method m11 = WebSettings.class.getMethod("setLoadsImagesAutomatically", new Class[]{Boolean.TYPE}); m11.invoke(webSettings, Boolean.TRUE); Log.d(TAG, "Enabled HTML5-Features"); } catch (NoSuchMethodException e) { Log.e(TAG, "Reflection fail", e); } catch (InvocationTargetException e) { Log.e(TAG, "Reflection fail", e); } catch (IllegalAccessException e) { Log.e(TAG, "Reflection fail", e); } } //Make sure links in the webview is handled by the webview and not sent to a full browser myWebView.setWebViewClient(new WebViewClient()); //And let the fun begin myWebView.loadUrl("http://mywebsite.com/login.php"); } @Override public void onBackPressed() { if(myWebViewGlobal.canGoBack()) { myWebViewGlobal.goBack(); } return; } </code></pre> <p>}</p>
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    1. USuser1467225
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    1. COWhat do you mean by cannot download?? Are you getting any exceptions?? Specifically NetworkOnMainThread??
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      1. POAndroid wrapper won't download file
      1. USRobin Chander
    2. CO@Robin Chander No, its just that when I access the same page in a regular browser I get the "starting download" toast and it downloads the file. When I click the same button in my wrapper, it does nothing
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      1. POAndroid wrapper won't download file
      1. USuser1467225
 

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