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  1. ActivityThread.handleLaunchActivity() has thrown a RuntimeException
    Android
    2784
    1384
    3

Your stack trace compared to the selected pattern

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java.lang.RuntimeException: Unable to start activity ComponentInfo{com.michael1011.tweetcomposer/com.michael1011.tweetcomposer.login}: java.lang.NullPointerException: Attempt to invoke virtual method 'void android.widget.TextView.setText(java.lang.CharSequence)' on a null object reference
    at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2450)
    at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:2520)

Solution

Nwabunnia11 months ago

Create an empty public constructor in your code.

External results for this pattern (10)

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