java.lang.RuntimeException: Unable to start activity ComponentInfo{de.nocnoc.clean.cleanlight/de.nocnoc.clean.flashlight.MainActivity}: java.lang.NumberFormatException: Invalid int: ""

Stack Overflow | Ans | 3 months ago
  1. 0

    Updating an integer value using try-catch and showing it using a toast

    Stack Overflow | 3 months ago | Ans
    java.lang.RuntimeException: Unable to start activity ComponentInfo{de.nocnoc.clean.cleanlight/de.nocnoc.clean.flashlight.MainActivity}: java.lang.NumberFormatException: Invalid int: ""
  2. 0

    Adding an input value onto an existing value in a different activity

    Stack Overflow | 2 years ago | ERN
    java.lang.NumberFormatException: Invalid int: ""
  3. 0

    Numberformat exception error - invalid int

    Stack Overflow | 2 years ago | rinu0074
    java.lang.NumberFormatException: Invalid int: ""
  4. Speed up your debug routine!

    Automated exception search integrated into your IDE

  5. 0

    My app keeps crashing but has no errors in it

    Stack Overflow | 1 year ago | user5242437
    java.lang.RuntimeException: Unable to instantiate activity ComponentInfo{com.elie.billsplitter/com.elie.billsplitter.MainActivity}: java.lang.NumberFormatException: Invalid int: ""
  6. 0

    1 error wont let my code compile

    Stack Overflow | 1 year ago | Asm
    java.lang.RuntimeException: Unable to start activity ComponentInfo{com.elie.billsplitter/com.elie.billsplitter.MainActivity}: java.lang.NumberFormatException: Invalid int: ""

  1. filpgame 4 times, last 2 weeks ago
  2. MoYapro 1 times, last 1 month ago
  3. Handemelindo 1 times, last 1 month ago
  4. silex 6 times, last 1 month ago
  5. ajinkya_w 3 times, last 1 month ago
31 more registered users
64 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.NumberFormatException

    Invalid int: ""

    at java.lang.Integer.invalidInt()
  2. Java RT
    Integer.parseInt
    1. java.lang.Integer.invalidInt(Integer.java:138)
    2. java.lang.Integer.parseInt(Integer.java:358)
    3. java.lang.Integer.parseInt(Integer.java:334)
    3 frames
  3. de.nocnoc.clean
    MainActivity.onCreate
    1. de.nocnoc.clean.flashlight.MainActivity.onCreate(MainActivity.java:32)
    1 frame
  4. Android Platform
    ActivityThread.performLaunchActivity
    1. android.app.Activity.performCreate(Activity.java:6285)
    2. android.app.Instrumentation.callActivityOnCreate(Instrumentation.java:1108)
    3. android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2417)
    3 frames