According to the rule of thumb in Japan, whistles help you survive after natural disasters such as Tsunamis and earthquakes. In particular, they will be beneficial in case that you cannot escape from collapsed buildings. However, it is not in practice to always hold a whistle for disasters that you cannot expect to occur. So, put it into your belongings, your smart phones. This will help you when accidents happen.
Recent changes: [ver. 1.5] - Automatically set the device's volume back when exitting.
[ver. 1.4] - Automatically set the device's volume max.
[ver. 1.3] - Fix: exit forcibly when switching a layout.
[ver. 1.2] - Make the whistle sound louder than ver. 1.1.
[ver. 1.1] - Make the whistle sound louder than ver. 1.0. - Fix: cannot stop playing sounds when pressing a button in particular timing.
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test access to protected storage
Storage
modify or delete the contents of your USB storage
Phone calls
read phone status and identity
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Free
76
3.8
User ratings 507
Installs 100,000+
Concerns 0
File size 47 kb
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About Whistle on Android
According to the rule of thumb in Japan, whistles help you survive after natural disasters such as Tsunamis and earthquakes. In particular, they will be beneficial in case that you cannot escape from collapsed buildings. However, it is not in practice to always hold a whistle for disasters that you cannot expect to occur. So, put it into your belongings, your smart phones. This will help you when accidents happen.
Recent changes: [ver. 1.5] - Automatically set the device's volume back when exitting.
[ver. 1.4] - Automatically set the device's volume max.
[ver. 1.3] - Fix: exit forcibly when switching a layout.
[ver. 1.2] - Make the whistle sound louder than ver. 1.1.
[ver. 1.1] - Make the whistle sound louder than ver. 1.0. - Fix: cannot stop playing sounds when pressing a button in particular timing.
Dog wistle Terrible; my dog looked at it and then just turned away and laid her head back down don't waste your time
A Google User Jun 20, 2014
Put on home screen. Thanks, I will have this visible for my walks.
A Google User Jun 8, 2014
Weird idea... In a disaster situation I wouldn't use my phone as a whistle, I would use it as a phone... You know... To get help? Besides I can whistle way louder than this.
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Jul 5, 2014