Android ADB Control

Logcat (last 200 lines, level E)

E AndroidRuntime: FATAL EXCEPTION: main
E AndroidRuntime: Process: com.example.demo, PID: 12345
E AndroidRuntime: java.lang.NullPointerException: Attempt to invoke virtual method
E AndroidRuntime:     'java.lang.String com.example.demo.User.getName()' on a null object reference
E AndroidRuntime:     at com.example.demo.ProfileActivity.onCreate(ProfileActivity.java:42)

UI hierarchy (current screen)

<hierarchy rotation="0">
  <node class="android.widget.FrameLayout" bounds="[0,0][1080,1920]">
    <node class="android.widget.TextView" text="Profile" bounds="[40,120][300,180]" />
    <node class="android.widget.EditText" text="" hint="Name" bounds="[40,240][1040,320]" />
  </node>
</hierarchy>

What I found

• Crash: NullPointerException in ProfileActivity.onCreate (line 42) — a User.getName() call on a null object.
• Screen: ProfileActivity is the visible screen; the "Name" field is empty when the crash triggers.

Next steps

1. Guard the User object in ProfileActivity.onCreate before calling getName().
2. Reproduce and re-check with a fresh logcat capture (adb_clear_logcat then trigger the flow again).
3. Use adb_dump_hierarchy after the fix to confirm the screen renders.