Android14 设置不跟随系统字体大小改变失效

[xiaolunan]

Environment

• Autosize Version: v1.2.1
• Target Android Version: api34 android14
• Device Model: Pixel 6 Pro
• Device Resolution: 1440x3120
• Design Size On AndroidManifest: 375*812

Bug Description:

//是否屏蔽系统字体大小对 AndroidAutoSize 的影响, 如果为 true, App 内的字体的大小将不会跟随系统设置中字体大小的改变
//如果为 false, 则会跟随系统设置中字体大小的改变, 默认为 false
AutoSizeConfig.getInstance().setExcludeFontScale(true);
设置了以上代码在安卓14中更改系统字体，app内字体还是会跟着变大（改变），在安卓14以下设备则有效

Log:

2023-12-20 10:46:25.669 11621-11621 AndroidAutoSize         com.yihubang.manager                 D  designWidthInDp = 375, designHeightInDp = 812, screenWidth = 1440, screenHeight = 2900
2023-12-20 10:46:25.669 11621-11621 AndroidAutoSize         com.yihubang.manager                 D  initDensity = 3.5, initScaledDensity = 4.5499997
2023-12-20 10:46:26.203 11621-11621 AndroidAutoSize         com.yihubang.manager                 D  com.yihubang.manager.activitys.StartActivity used the global configuration.
2023-12-20 10:46:26.206 11621-11621 AndroidAutoSize         com.yihubang.manager                 D  The com.yihubang.manager.activitys.StartActivity has been adapted! 
                                                                                                    StartActivity Info: isBaseOnWidth = true, designWidthInDp = 375.000000, designWidthInSubunits = 375.000000, targetDensity = 3.840000, targetScaledDensity = 3.840000, targetDensityDpi = 614, targetXdpi = 3.840000, targetScreenWidthDp = 375, targetScreenHeightDp = 733
2023-12-20 10:46:26.276 11621-11621 AndroidAutoSize         com.yihubang.manager                 D  com.yihubang.manager.activitys.StartActivity used the global configuration.
2023-12-20 10:46:26.278 11621-11621 AndroidAutoSize         com.yihubang.manager                 D  The com.yihubang.manager.activitys.StartActivity has been adapted! 
                                                                                                    StartActivity Info: isBaseOnWidth = true, designWidthInDp = 375.000000, designWidthInSubunits = 375.000000, targetDensity = 3.840000, targetScaledDensity = 3.840000, targetDensityDpi = 614, targetXdpi = 3.840000, targetScreenWidthDp = 375, targetScreenHeightDp = 733
---------------------------- PROCESS STARTED (11686) for package com.yihubang.manager ----------------------------
2023-12-20 10:46:27.878 11621-11621 AndroidAutoSize         com.yihubang.manager                 D  com.yihubang.manager.activitys.AdminMainActivity used the global configuration.
2023-12-20 10:46:27.880 11621-11621 AndroidAutoSize         com.yihubang.manager                 D  The com.yihubang.manager.activitys.AdminMainActivity has been adapted! 
                                                                                                    AdminMainActivity Info: isBaseOnWidth = true, designWidthInDp = 375.000000, designWidthInSubunits = 375.000000, targetDensity = 3.840000, targetScaledDensity = 3.840000, targetDensityDpi = 614, targetXdpi = 3.840000, targetScreenWidthDp = 375, targetScreenHeightDp = 733
2023-12-20 10:46:28.372 11621-11621 AndroidAutoSize         com.yihubang.manager                 D  com.yihubang.manager.activitys.AdminMainActivity used the global configuration.
2023-12-20 10:46:28.375 11621-11621 AndroidAutoSize         com.yihubang.manager                 D  The com.yihubang.manager.activitys.AdminMainActivity has been adapted! 
                                                                                                    AdminMainActivity Info: isBaseOnWidth = true, designWidthInDp = 375.000000, designWidthInSubunits = 375.000000, targetDensity = 3.840000, targetScaledDensity = 3.840000, targetDensityDpi = 614, targetXdpi = 3.840000, targetScreenWidthDp = 375, targetScreenHeightDp = 733

Screenshot

Related Code:

//是否屏蔽系统字体大小对 AndroidAutoSize 的影响, 如果为 true, App 内的字体的大小将不会跟随系统设置中字体大小的改变
//如果为 false, 则会跟随系统设置中字体大小的改变, 默认为 false
AutoSizeConfig.getInstance().setExcludeFontScale(true);

Others:

在真机上，小米14（Android14）上面测试也是这个问题。
Android14还有一个问题就是 AutoSizeCompat.autoConvertDensityOfGlobal((super.getResources()));导致软键盘无法弹出。
删除以下代码解决了
@OverRide
public Resources getResources() {
//需要升级到 v1.1.2 及以上版本才能使用 AutoSizeCompat
AutoSizeCompat.autoConvertDensityOfGlobal((super.getResources()));
return super.getResources();
}

[sy5251]

找到解决办法了吗？现在setExcludeFontScale(true);无效

[jusyps]

应用内有设置语言，然后在attachBaseContext里面设置fontScale为1，可以解决

[cxDosx]

在Activity内做如下调整可以解决

    override fun attachBaseContext(newBase: Context?) {
        super.attachBaseContext(newBase)
        overrideFontScale(newBase)
    }

    private fun overrideFontScale(context: Context?) {
        context?:return
        if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.UPSIDE_DOWN_CAKE) {
            context.resources.configuration.let {
                it.fontScale = 1f
                applyOverrideConfiguration(it)
            }
        }
    }

[TokenYc]

本质原因是Android14开始，字体缩放是非线性的，导致DisplayMetrics.scaledDensity这个方法失效，AutoSize在初始化字体缩放时失败。
改成用configuration.fontScale来设置就可以了

[FynnJason]

在Activity内做如下调整可以解决

    override fun attachBaseContext(newBase: Context?) {
        super.attachBaseContext(newBase)
        overrideFontScale(newBase)
    }

    private fun overrideFontScale(context: Context?) {
        context?:return
        if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.UPSIDE_DOWN_CAKE) {
            context.resources.configuration.let {
                it.fontScale = 1f
                applyOverrideConfiguration(it)
            }
        }
    }

是在application里写，还是把所有activity都要写一遍？或者直接通过baseActivity写一遍？