java.lang.RuntimeException: Unable to start activity ComponentInfo{com.example.sgrumo.sunshineonyourmind/com.example.sgrumo.sunshineonyourmind.MainActivity}: java.lang.IllegalStateException: The specified child already has a parent. You must call removeView() on the child's parent first.

Stack Overflow | sgrumo | 4 months ago
  1. 0

    Fragments : unable to start activity Component Info

    Stack Overflow | 4 months ago | sgrumo
    java.lang.RuntimeException: Unable to start activity ComponentInfo{com.example.sgrumo.sunshineonyourmind/com.example.sgrumo.sunshineonyourmind.MainActivity}: java.lang.IllegalStateException: The specified child already has a parent. You must call removeView() on the child's parent first.
  2. 0

    Android app crashes while starting new activity

    Stack Overflow | 7 days ago | quant
    java.lang.RuntimeException: Unable to start activity ComponentInfo{com.example.martin.currencyconverter/com.example.martin.currencyconverter.fromdkk}: java.lang.NullPointerException: Attempt to invoke virtual method 'void android.widget.Button.setOnClickListener(android.view.View$OnClickListener)' on a null object reference
  3. 0

    java.lang.RuntimeException: Parcel android.os.Parcel: Unmarshalling unknown type code

    Stack Overflow | 5 months ago | Farbod Salamat-Zadeh
    java.lang.RuntimeException: Unable to start activity ComponentInfo{com.satsuware.flashcards/com.satsumasoftware.flashcards.ui.FlashCardActivity}: java.lang.RuntimeException: Parcel android.os.Parcel@d2219e4: Unmarshalling unknown type code 6815860 at offset 200
  4. Speed up your debug routine!

    Automated exception search integrated into your IDE

  5. 0

    InstantiationException

    GitHub | 3 years ago | Dream-of-Electric-Sheep
    java.lang.RuntimeException: Unable to start activity ComponentInfo{com.dream_of_electric_sheep.android.m_parking/com.uservoice.uservoicesdk.activity.ForumActivity}: android.support.v4.app.Fragment$InstantiationException: Unable to instantiate fragment com.uservoice.uservoicesdk.c.ae: make sure class name exists, is public, and has an empty constructor that is public 1
  6. 0

    NullPointerException in ActivityThread.java

    GitHub | 2 years ago | David-Mulder
    java.lang.RuntimeException: Unable to start activity ComponentInfo{pkmx.lcamera/pkmx.lcamera.MainActivity}: java.lang.NullPointerException: Attempt to invoke virtual method 'float java.lang.Float.floatValue()' on a null object reference

  1. dealloc 7 times, last 1 week ago
  2. Alexandru Popa 4 times, last 2 weeks ago
  3. Stefan Braune 18 times, last 4 months ago
  4. ben.slama.jihed 37 times, last 6 months ago
12 unregistered visitors
Not finding the right solution?
Take a tour to get the most out of Samebug.

Tired of useless tips?

Automated exception search integrated into your IDE

Root Cause Analysis

  1. java.lang.RuntimeException

    Unable to start activity ComponentInfo{com.example.sgrumo.sunshineonyourmind/com.example.sgrumo.sunshineonyourmind.MainActivity}: java.lang.IllegalStateException: The specified child already has a parent. You must call removeView() on the child's parent first.

    at android.app.ActivityThread.performLaunchActivity()
  2. Android Platform
    ActivityThread.performLaunchActivity
    1. android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2646)
    1 frame