question: sets the speaker phone mode . concode_field_sep int CHANNELS concode_elem_sep int savedAudioMode concode_elem_sep int SAMPLE_RATE_HZ concode_elem_sep int nativeChannels concode_elem_sep int nativeSampleRate concode_elem_sep long nativeAudioManager concode_elem_sep Context context concode_elem_sep boolean DEBUG concode_elem_sep AudioManager audioManager concode_elem_sep boolean savedIsSpeakerPhoneOn concode_elem_sep String TAG concode_elem_sep boolean initialized concode_field_sep boolean init concode_elem_sep void storeAudioParameters concode_elem_sep void Logd concode_elem_sep void assertTrue concode_elem_sep void Loge concode_elem_sep void nativeCacheAudioParameters concode_elem_sep boolean hasEarpiece concode_elem_sep void dispose
target: void function ( boolean arg0 ) { boolean loc0 = audioManager . isSpeakerphoneOn ( ) ; if ( loc0 == arg0 ) { return ; } audioManager . setSpeakerphoneOn ( arg0 ) ; }