ToneGenerator.startTone(ToneGenerator.TONE_CDMA_ANSWER, 200) Īny one faced same issue?.Previously my application was running on 4.4 and in that we did not observe any crash. As of 2022, the most used operating systems are Googles Android and Apples iOS. ToneGenerator = new ToneGenerator(AudioManager.STREAM_NOTIFICATION, 100) I am using the tone generator in below way.
FIGURE 14-2: 440Hz sine wave tone recorded on an Android phone. This article will guide you through creating an android application using which you can make use of your. ToneGenerator tgnew ToneGenerator (AudioManager.STREAMNOTIFICATION, 100) tg.startTone (ToneGenerator.TONECDMAONEMINBEEP, 5000) works fine but the playing of the beep is very shot (around 200ms) No matter if I set 5000ms or more for the duration, still nothing changes : (.
#Android tonegenerator how to#
: Init failedĠ4-21 12:34:05.497 7166 7166 E MyApplication: at _setup(Native Method)Ġ4-21 12:34:05.497 7166 7166 E MyApplication: at .(ToneGenerator.java:746) Even though the person is singing the same tone as the tone generator, the signal is much. How to make ToneGenerator play longer than 3 seconds. When test my application by compiling the application with 6.0, my application randomy crashing due to ToneGenerator init method.
The resulting sound wave is visualized as a. In my application i am using ToneGenerator to play simple sound. This app can be used to generate different tones by defining the wave form, the frequency and the amplitude.
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