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In the below mentioned code I am getting null pointer exception. What need to be done?
private static final String PREFERENCES = "PREFERENCES";
private static final String URL = "url";
private String lastUrl;
private EditText urlText;
private TextView textView;
/** Called when the activity is first created. */
public void onCreate(Bundle savedInstanceState) {
    urlText = (EditText) findViewById(;
    textView = (TextView) findViewById(;
Posted 4-Jun-13 21:47pm
Edited 4-Jun-13 22:08pm
Shubhashish_Mandal at 5-Jun-13 4:13am
supply the exception stack-trace
Richard MacCutchan at 5-Jun-13 4:17am
You have no error checking; what happens if findViewById fails?
Prasad Khandekar at 5-Jun-13 4:17am
The error could be because urlText is null because findViewById returned null.

1 solution

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Solution 1

What need to be done?

Debugging. Simple Debugging.[^]

You can set a break point on the exception, that would cause the code to stop in the line that it happens.

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