阅读:15214回复:6
默认关闭HDMI-CEC功能对于HDMI-CEC这个功能,想必做过Amlogic方案的小伙伴们都深有体会,不说完全没用吧,多少有点用,4个开关默认都是是打开的,这个就有点坑了,比如你用个三星的电视,接上盒子发现,语言自动切到了韩文,设置里面所有菜单选项都变成不认识的圈圈方块,当然这对于我们这些Android资深从业者来说轻而易举就可以切回到英文或中文,但是对于普通小白用户来说就抓狂了, What Fuck!!!完全不知道怎么切换语言,个别脾气暴躁的可能会做出砸掉电视或盒子等不理智的行为,有鉴于此,采购商们基本上都一致要求把这个功能默认关闭,看看我的修改如下: diff --git a/services/core/java/com/android/server/hdmi/HdmiControlService.java b/services/core/java/com/android/server/hdmi/HdmiControlService.java |
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沙发#
发布于:2019-07-18 19:20
感谢分享
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4楼#
发布于:2020-09-03 11:42
只需要关闭HDMI AUTO CHANGE LANGUAGE 功能:修改如下:
Author: sunhouzan <sunhouzan@163.com> Date: Tue Aug 4 17:46:37 2020 +0800 [HDMI] 关闭自动切换语言 diff --git a/frameworks/base/core/java/android/provider/Settings.java b/frameworks/base/core/java/android/provider/Settings.java index f914d84ce7..a0b2b447cb 100644 --- a/frameworks/base/core/java/android/provider/Settings.java +++ b/frameworks/base/core/java/android/provider/Settings.java @@ -7936,6 +7936,7 @@ public final class Settings { */ public static final String HDMI_CONTROL_ENABLED = "hdmi_control_enabled"; + /** * Whether HDMI System Audio Control feature is enabled. If enabled, TV will try to turn on * system audio mode if there's a connected CEC-enabled AV Receiver. Then audio stream will @@ -7971,6 +7972,8 @@ public final class Settings { public static final String HDMI_CONTROL_AUTO_DEVICE_OFF_ENABLED = "hdmi_control_auto_device_off_enabled"; + public static final String HDMI_CONTROL_AUTO_CHANGE_LANGUAGE_ENABLED = "hdmi_control_auto_change_language_enabled"; + /** * The interval in milliseconds at which location requests will be throttled when they are * coming from the background. diff --git a/frameworks/base/packages/SettingsProvider/res/values/defaults.xml b/frameworks/base/packages/SettingsProvider/res/values/defaults.xml index 5c355d3c1f..f9105668ff 100644 --- a/frameworks/base/packages/SettingsProvider/res/values/defaults.xml +++ b/frameworks/base/packages/SettingsProvider/res/values/defaults.xml @@ -193,7 +193,8 @@ <!-- default setting for mouse input enable--> <integer name="mouse_enable">1</integer> - + <bool name="hdmi_control_auto_change_language_enabled">false</bool> + <string name="config_default_input_method" translatable="false">com.sohu.inputmethod.sogouoem/.SogouIME</string> <string name="enabled_input_methods" translatable="false">com.sohu.inputmethod.sogouoem/.SogouIME</string> </resources> diff --git a/frameworks/base/packages/SettingsProvider/src/com/android/providers/settings/DatabaseHelper.java b/frameworks/base/packages/SettingsProvider/src/com/android/providers/settings/DatabaseHelper.java index 345630868a..d8b5cece88 100644 --- a/frameworks/base/packages/SettingsProvider/src/com/android/providers/settings/DatabaseHelper.java +++ b/frameworks/base/packages/SettingsProvider/src/com/android/providers/settings/DatabaseHelper.java @@ -2649,6 +2649,8 @@ class DatabaseHelper extends SQLiteOpenHelper { loadStringSetting(stmt,Settings.Secure.DEFAULT_INPUT_METHOD, R.string.config_default_input_method); + loadBooleanSetting(stmt, Settings.Global.HDMI_CONTROL_AUTO_CHANGE_LANGUAGE_ENABLED, + R.bool.hdmi_control_auto_change_language_enabled); 开始也是想关闭HDMI-CEC,但是 CEC的按键就用不了了 只关闭自动语言切换就可以了, 只需要给HDMI_CONTROL_AUTO_CHANGE_LANGUAGE_ENABLED 赋一个初始值 |
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5楼#
发布于:2020-09-03 11:43
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6楼#
发布于:2021-07-15 20:09
在build.prop 中将 ro.vendor.platform.need.display.hdmicec=false 就可以了,关闭了CEC
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