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POAndroid read Text from a website
 

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  1. POAndroid read Text from a website
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    <p>I'm pretty new to Android programming, however I'm used to program for iOS though...</p> <p>Now in iOS you have the function of NSString stringWithContentOfURL. Now my Question is, if there is a similar option in java as well...? While searching in google i've come through some examples, but using them my app always crashes...</p> <p>I used codes like this: <a href="http://www.coderzheaven.com/2011/07/17/how-to-read-webpage-contents-as-a-string-in-android/" rel="nofollow">http://www.coderzheaven.com/2011/07/17/how-to-read-webpage-contents-as-a-string-in-android/</a> but it keeps crashing... Could you please help me?</p> <p>Thank you!</p> <p>Edit: LogCat Errors:</p> <pre><code>01-22 19:34:12.718: E/AndroidRuntime(5481): FATAL EXCEPTION: main 01-22 19:34:12.718: E/AndroidRuntime(5481): android.os.NetworkOnMainThreadException 01-22 19:34:12.718: E/AndroidRuntime(5481): at android.os.StrictMode$AndroidBlockGuardPolicy.onNetwork(StrictMode.java:1099) 01-22 19:34:12.718: E/AndroidRuntime(5481): at java.net.InetAddress.lookupHostByName(InetAddress.java:391) 01-22 19:34:12.718: E/AndroidRuntime(5481): at java.net.InetAddress.getAllByNameImpl(InetAddress.java:242) 01-22 19:34:12.718: E/AndroidRuntime(5481): at java.net.InetAddress.getAllByName(InetAddress.java:220) 01-22 19:34:12.718: E/AndroidRuntime(5481): at org.apache.http.impl.conn.DefaultClientConnectionOperator.openConnection(DefaultClientConnectionOperator.java:137) 01-22 19:34:12.718: E/AndroidRuntime(5481): at org.apache.http.impl.conn.AbstractPoolEntry.open(AbstractPoolEntry.java:164) 01-22 19:34:12.718: E/AndroidRuntime(5481): at org.apache.http.impl.conn.AbstractPooledConnAdapter.open(AbstractPooledConnAdapter.java:119) 01-22 19:34:12.718: E/AndroidRuntime(5481): at org.apache.http.impl.client.DefaultRequestDirector.execute(DefaultRequestDirector.java:360) 01-22 19:34:12.718: E/AndroidRuntime(5481): at org.apache.http.impl.client.AbstractHttpClient.execute(AbstractHttpClient.java:555) 01-22 19:34:12.718: E/AndroidRuntime(5481): at org.apache.http.impl.client.AbstractHttpClient.execute(AbstractHttpClient.java:653) 01-22 19:34:12.718: E/AndroidRuntime(5481): at org.apache.http.impl.client.AbstractHttpClient.execute(AbstractHttpClient.java:627) 01-22 19:34:12.718: E/AndroidRuntime(5481): at org.apache.http.impl.client.AbstractHttpClient.execute(AbstractHttpClient.java:616) 01-22 19:34:12.718: E/AndroidRuntime(5481): at com.example.test4.DieActivity.meldeAn(DieActivity.java:150) 01-22 19:34:12.718: E/AndroidRuntime(5481): at com.example.test4.DieActivity$1.onClick(DieActivity.java:56) 01-22 19:34:12.718: E/AndroidRuntime(5481): at android.view.View.performClick(View.java:3511) 01-22 19:34:12.718: E/AndroidRuntime(5481): at android.view.View$PerformClick.run(View.java:14105) 01-22 19:34:12.718: E/AndroidRuntime(5481): at android.os.Handler.handleCallback(Handler.java:605) 01-22 19:34:12.718: E/AndroidRuntime(5481): at android.os.Handler.dispatchMessage(Handler.java:92) 01-22 19:34:12.718: E/AndroidRuntime(5481): at android.os.Looper.loop(Looper.java:137) 01-22 19:34:12.718: E/AndroidRuntime(5481): at android.app.ActivityThread.main(ActivityThread.java:4424) 01-22 19:34:12.718: E/AndroidRuntime(5481): at java.lang.reflect.Method.invokeNative(Native Method) 01-22 19:34:12.718: E/AndroidRuntime(5481): at java.lang.reflect.Method.invoke(Method.java:511) 01-22 19:34:12.718: E/AndroidRuntime(5481): at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:784) 01-22 19:34:12.718: E/AndroidRuntime(5481): at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:551) 01-22 19:34:12.718: E/AndroidRuntime(5481): at dalvik.system.NativeStart.main(Native Method) </code></pre>
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    1. USYannick Winter
    1. USYannick Winter
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    1. COShowing the Logcat error would be helpful. But a stab in the dark, have you declared internet permissions in your Manifest file? `<uses-permission android:name="android.permission.INTERNET" />`
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      1. POAndroid read Text from a website
      1. USStuart Robertson
    2. COYes, it is declared and my Errors an in the Edit.
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      1. POAndroid read Text from a website
      1. USYannick Winter
 

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