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POClassCastException when starting E-Mail Intent
 

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    <p>I'm trying to send an email using email intent. This is my code:</p> <pre><code>/** Called when the user clicks the send button */ public void cont_sendEmail(View view) { final EditText nick = (EditText) findViewById(R.id.contNick); final EditText feas = (EditText) findViewById(R.id.contFeas); final EditText tip = (EditText) findViewById(R.id.contTip); String totalNick = nick.getText().toString(); String totalFeas = feas.getText().toString(); String totalTip = tip.getText().toString(); String totalText = totalNick.concat(totalFeas); // Do something in response to button Intent i = new Intent(Intent.ACTION_SEND); i.setType("message/rfc822"); i.putExtra(Intent.EXTRA_EMAIL , new String[]{"sando@live.se"}); i.putExtra(Intent.EXTRA_SUBJECT, "New contribution!"); i.putExtra(Intent.EXTRA_TEXT , totalText); i.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK); try { startActivity(Intent.createChooser(i, "Send mail...")); } catch (android.content.ActivityNotFoundException ex) { Toast.makeText(ContributeActivity.this, "There are no email clients installed.", Toast.LENGTH_SHORT).show(); } } </code></pre> <p>When I press the "send" button and activates cont_sendEmail, the app crashes. This is my logcat:</p> <pre><code>08-17 14:29:16.445: E/AndroidRuntime(12649): FATAL EXCEPTION: main 08-17 14:29:16.445: E/AndroidRuntime(12649): java.lang.IllegalStateException: Could not execute method of the activity 08-17 14:29:16.445: E/AndroidRuntime(12649): at android.view.View$1.onClick(View.java:3691) 08-17 14:29:16.445: E/AndroidRuntime(12649): at android.view.View.performClick(View.java:4211) 08-17 14:29:16.445: E/AndroidRuntime(12649): at android.view.View$PerformClick.run(View.java:17267) 08-17 14:29:16.445: E/AndroidRuntime(12649): at android.os.Handler.handleCallback(Handler.java:615) 08-17 14:29:16.445: E/AndroidRuntime(12649): at android.os.Handler.dispatchMessage(Handler.java:92) 08-17 14:29:16.445: E/AndroidRuntime(12649): at android.os.Looper.loop(Looper.java:137) 08-17 14:29:16.445: E/AndroidRuntime(12649): at android.app.ActivityThread.main(ActivityThread.java:4898) 08-17 14:29:16.445: E/AndroidRuntime(12649): at java.lang.reflect.Method.invokeNative(Native Method) 08-17 14:29:16.445: E/AndroidRuntime(12649): at java.lang.reflect.Method.invoke(Method.java:511) 08-17 14:29:16.445: E/AndroidRuntime(12649): at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:1006) 08-17 14:29:16.445: E/AndroidRuntime(12649): at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:773) 08-17 14:29:16.445: E/AndroidRuntime(12649): at dalvik.system.NativeStart.main(Native Method) 08-17 14:29:16.445: E/AndroidRuntime(12649): Caused by: java.lang.reflect.InvocationTargetException 08-17 14:29:16.445: E/AndroidRuntime(12649): at java.lang.reflect.Method.invokeNative(Native Method) 08-17 14:29:16.445: E/AndroidRuntime(12649): at java.lang.reflect.Method.invoke(Method.java:511) 08-17 14:29:16.445: E/AndroidRuntime(12649): at android.view.View$1.onClick(View.java:3686) 08-17 14:29:16.445: E/AndroidRuntime(12649): ... 11 more 08-17 14:29:16.445: E/AndroidRuntime(12649): Caused by: java.lang.ClassCastException: android.widget.TextView cannot be cast to android.widget.EditText 08-17 14:29:16.445: E/AndroidRuntime(12649): at com.sandtdevelopment.getrich.ContributeActivity.cont_sendEmail(ContributeActivity.java:18) </code></pre> <p>(How do I paste the logcat to be readable?)</p> <p>What can be the problem?</p>
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    1. COThe problem is right in your stack trace: ClassCastException. You're trying to cast a TextView to an EditText. That probably happens in one of your findViewById lines.
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    2. COFor logcat formatting, use the code format i.e. indent 4 spaces or use the `{}` button in editor.
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    3. COHa, well look at that. Didn't even look at the xml file. Changed the TextView to EditText and it works fine! Thanks!
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