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Android apps crashes

– some why's and how's –

Silviu Parvana

April 20 2013

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Agenda:

Ease inIntroduction to Crashes

Hands on: type of crashes,challenges

Other crash examples

Conclusions

Q&A

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Easing in

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Android apps statistics

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Android apps statistics

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Android apps statistics

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Android apps statistics

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Android apps statistics (last one)

40%

16%

11%

4%2%1%

27%

InstallPerformanceCrashesFreezesUISecurityOther

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Android apps statistics (last one)

40%

16%

11%

4%2%1%

27%

InstallPerformanceCrashesFreezesUISecurityOther

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Android apps statistics (last one)

40%

16%

11%

4%2%1%

27%

InstallPerformanceCrashesFreezesUISecurityOther

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Android apps statistics (last one)

40%

16%11%

4%2%1%

27%

InstallPerformanceCrashesFreezesUISecurityOther

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Android apps statistics (last one)

40%

16%

11%

4%

2%1%

27%

InstallPerformanceCrashesFreezesUISecurityOther

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– some why's and how's –

Android apps crashes

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Android apps crashessome why's

Null Pointer Exception

Out Of Memory

Index Out Of Bounds

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Android apps crashessome why's

Null Pointer Exception

Out Of Memory

Index Out Of Bounds

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Android apps crashessome why's

Null Pointer Exception

Out Of Memory

Index Out Of Bounds

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Android apps crashessome why's

Null Pointer Exception

Out Of Memory

Index Out Of Bounds

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Android apps crashessome why's

Null Pointer Exception

Out Of Memory

Index Out Of Bound Architecture

crashes

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Architecture crashes

Android apps crashessome why's

Null Pointer Exception

Out Of Memory

Index Out Of Bounds

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To conclude...

11%

Bad Review

Lack ofprofessionalism

Loss of revenue

TEST

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To conclude...

TEST

Common sense filter

Userexperience

Use tools

Developer=

friend

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Q&A

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Thank you& Please fill the evaluation form

Silviu ParvanaQA Engineer

s.parvana@gmail.com