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POAndroid application closed unexpectedly
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  1. POAndroid application closed unexpectedly
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    copied!<p>I used the following code to download a file. It runs fine, but when I click the download button, the following error comes: "Application mibooks has stopped unexpectedly."</p> <p>How can I solve this problem in my code?</p> <pre><code>package mds.mibooks; import android.app.Activity; import android.content.Intent; import android.net.Uri; import android.os.Bundle; import android.view.View; import android.view.View.OnClickListener; import android.webkit.DownloadListener; import android.webkit.WebSettings; import android.webkit.WebView; import android.webkit.WebViewClient; import android.widget.Button; public class mibooks extends Activity { WebView mWebView; /** Called when the activity is first created. */ @Override public void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); setContentView(R.layout.main); final Button button = (Button) findViewById(R.id.button1); button.setOnClickListener(new OnClickListener() { public void onClick(View v) { setContentView(R.layout.webview); WebView myWebView = (WebView) findViewById(R.id.webView1); WebSettings webSettings = myWebView.getSettings(); WebView myWebView1 = (WebView) findViewById(R.id.webView1); myWebView1.setWebViewClient(new WebViewClient()); webSettings.setJavaScriptEnabled(true); /* WebView webView = (WebView) findViewById(R.id.webView1); webView.addJavascriptInterface(new JavaScriptInterface(this), "Android"); */ // String summary = "&lt;html&gt;&lt;body&gt;You scored &lt;b&gt;192&lt;/b&gt; points.&lt;/body&gt;&lt;/html&gt;"; // myWebView1.loadData(summary, "text/html", "utf-8"); myWebView1.loadUrl("http://www.mibooks.com/beta/"); myWebView1.setDownloadListener(new DownloadListener() { public void onDownloadStart(String url, String userAgent, String contentDisposition, String mimetype, long contentLength) { Intent intent = new Intent(Intent.ACTION_VIEW); intent.setData(Uri.parse("www.google.com")); intent.setType("*zip*"); startActivity(intent); } }); } }); } } </code></pre>
 

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