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怎么去解决RK3288系统电池的电量显示为100%的问题呢

问答对人有帮助，内容完整，我也想知道答案 0 怎么去解决RK3288系统电池的电量显示为100%的问题呢？ 0 [RK3288][Android6.0] 调试笔记 --- 电池电量一直显示100%.pdf 62.81 KB , 下载次数: 3
2022-3-10 06:52:21　　评论淘帖0 邀请回答您可以邀请以下用户，快速回答问题 × liutiefu 该类别下有 26 个回答。邀请回答 tigerwang711 该类别下有 20 个回答。邀请回答 ze55me 该类别下有 20 个回答。邀请回答杀狼000 该类别下有 19 个回答。邀请回答 zhuzb0754 该类别下有 19 个回答。邀请回答冰箱洗衣机该类别下有 18 个回答。邀请回答 YYXIAO 该类别下有 18 个回答。邀请回答安德森大该类别下有 17 个回答。邀请回答 CDCNKA 该类别下有 17 个回答。邀请回答 jjll652 该类别下有 17 个回答。邀请回答河神大人该类别下有 17 个回答。邀请回答 mede1001 该类别下有 17 个回答。邀请回答 YOYOOO 该类别下有 16 个回答。邀请回答麻酱该类别下有 16 个回答。邀请回答世态薄凉该类别下有 16 个回答。邀请回答熊本熊该类别下有 16 个回答。邀请回答江左盟该类别下有 15 个回答。邀请回答 wang21cj 该类别下有 15 个回答。邀请回答 dfgsdf 该类别下有 15 个回答。邀请回答梅利号该类别下有 15 个回答。邀请回答举报王霞相关推荐 • 请问一下rk3288应用层如何获取电池电量呢 1885 • 怎样去解决RK3288系统出现偶尔关机的问题呢 3039 • 如何去解决RK3288 Android uboot logo显示色差的问题呢 1307 • 怎样去解决RK3288 Android7.1系统虚拟按键方向不对的问题呢 1182 • 怎样去解决RK3288系统的edp屏幕亮度相反的问题呢 1396 • 怎样去隐藏RK3288系统的充电图标和充电显示状态呢 1084 • 怎样去设置RK3288 Android6.0系统的移除锁屏功能呢 2085 • 怎样去修改Android7.1 RK3288的屏幕物理分辨率呢 2533 • 怎样去修改RK3288平台HDMI默认的显示分辨率呢 1640 • 怎样去判断RK3288系统的GPIO为高或者为低呢 4238 2个回答

答案对人有帮助，有参考价值 0 Platform: Rockchip OS: Android 6.0 Kernel: 3.10.92 之前文章[RK3288][Android6.0] 调试笔记 — 伪电池驱动添加阐述了如何添加一个假的电池驱动，测试发现Setting里的电池电量一直是100% 跟踪发现Android6.0相比之前的Android4.4会判断Charger是否存在，不存在就认为设备不具备充电能力并且设定当前电量是100% 解决方法： kris@:~/rk3288/system/core/healthd$ g df 6446f0e6bfabeee8cbe8b233bf7bf87ad7b55665 727c2d4ab5c4b50555b8c64d1b2a61a342e4360c diff --git a/healthd/BatteryMonitor.cpp b/healthd/BatteryMonitor.cpp index 07e7a18..396dfef 100644 --- a/healthd/BatteryMonitor.cpp +++ b/healthd/BatteryMonitor.cpp @@ -555,18 +555,12 @@ void BatteryMonitor::init(struct healthd_config hc) { // This indicates that there is no charger driver registered. // Typically the case for devices which do not have a battery and // and are always plugged into AC mains. - -/Kris, 20170728, we don't have any charger. { / -#if 0 if (!mChargerNames.size()) { KLOG_ERROR(LOG_TAG, "No charger supplies foundn"); mBatteryFixedCapacity = ALWAYS_PLUGGED_CAPACITY; mBatteryFixedTemperature = FAKE_BATTERY_TEMPERATURE; mAlwaysPluggedDevice = true; } -#endif -/Kris, 20170728, we don't have any charger. } */ - if (!mBatteryDevicePresent) { KLOG_WARNING(LOG_TAG, "No battery devices foundn"); hc->periodic_chores_interval_fast = -1;

2022-3-10 13:46:29 评论举报王璐

答案对人有帮助，有参考价值 0 Platform: Rockchip OS: Android 6.0 Kernel: 3.10.92 之前文章[RK3288][Android6.0] 调试笔记 — 伪电池驱动添加阐述了如何添加一个假的电池驱动，测试发现Setting里的电池电量一直是100% 跟踪发现Android6.0相比之前的Android4.4会判断Charger是否存在，不存在就认为设备不具备充电能力并且设定当前电量是100% 解决方法： kris@:~/rk3288/system/core/healthd$ g df 6446f0e6bfabeee8cbe8b233bf7bf87ad7b55665 727c2d4ab5c4b50555b8c64d1b2a61a342e4360c diff --git a/healthd/BatteryMonitor.cpp b/healthd/BatteryMonitor.cpp index 07e7a18..396dfef 100644 --- a/healthd/BatteryMonitor.cpp +++ b/healthd/BatteryMonitor.cpp @@ -555,18 +555,12 @@ void BatteryMonitor::init(struct healthd_config hc) { // This indicates that there is no charger driver registered. // Typically the case for devices which do not have a battery and // and are always plugged into AC mains. - -/Kris, 20170728, we don't have any charger. { / -#if 0 if (!mChargerNames.size()) { KLOG_ERROR(LOG_TAG, "No charger supplies foundn"); mBatteryFixedCapacity = ALWAYS_PLUGGED_CAPACITY; mBatteryFixedTemperature = FAKE_BATTERY_TEMPERATURE; mAlwaysPluggedDevice = true; } -#endif -/Kris, 20170728, we don't have any charger. } */ - if (!mBatteryDevicePresent) { KLOG_WARNING(LOG_TAG, "No battery devices foundn"); hc->periodic_chores_interval_fast = -1;

2022-3-10 13:49:36 评论举报庄金樱