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设置屏幕亮度

methodName: setScreenBrightness​

额外参数:​

属性类型是否必填默认值描述
screenBrightnessNumber是无屏幕亮度。取值范围:0~1;特殊值:-1,表示跟随系统

success 回调函数​

参数​

Object res​

属性类型描述
successString描述接口调用成功或失败。"true": 成功;"false":失败

fail 回调函数​

参数​

Object res​

属性类型描述
successString描述接口调用成功或失败。"true": 成功;"false":失败
errMsgString错误信息

调用示例​

const dlt = window['@transsion/byteh5bridge'];
const canCallDlt = dlt && window.dltms && window.dltms.isMiniShellGame();

if (canCallDlt) {
dlt.callApi('setScreenBrightness', {
screenBrightness: 0.5,
success: (res) => {
console.log('success: ', res);
},
fail: (res) => {
console.log('fail: ', res);
},
complete: (res) => {
console.log('complete: ', res);
},
});
}
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