修改系统设置字体时 app内字体跟着变化

app/src/main/java/com/zxhl/xymhhf/Appli.kt

@@ -5,6 +5,8 @@ import android.app.ActivityManager
 import android.app.Application
 import android.content.Context
 import android.content.Intent
+import android.content.res.Configuration
+import android.content.res.Resources
 import android.os.Bundle
 import android.text.TextUtils
 import android.util.Log
@@ -138,7 +140,7 @@ class Appli : Application() {
                     sAppState = STATE_BACK_TO_FRONT
                     backToFrontTime = System.currentTimeMillis()
                     if(canShowAd()){
-                        Log.e("MXL","加载开屏")
+                        Log.e("MXL", "加载开屏")
                         var intent = Intent()
                         intent.setClass(applicationContext, XymhSplashBackgroundActivity::class.java)
                         intent.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK)
@@ -191,4 +193,12 @@ class Appli : Application() {
         }
         return false
     }
+    override fun getResources(): Resources? {
+        val res: Resources = super.getResources()
+        val config = Configuration()
+        config.setToDefaults()
+        res.updateConfiguration(config, res.getDisplayMetrics())
+        return res
+    }
+
 }
\ No newline at end of file

cms/src/main/java/com/zxhl/cms/common/base/BaseActivity.java

@@ -3,6 +3,8 @@ package com.zxhl.cms.common.base;
 import android.content.Context;
 import android.content.Intent;
 import android.content.pm.PackageManager;
+import android.content.res.Configuration;
+import android.content.res.Resources;
 import android.os.Build;
 import android.os.Bundle;
 
@@ -23,6 +25,7 @@ import com.zxhl.cms.AppContext;
 import com.zxhl.cms.R;
 import com.zxhl.cms.utils.ActivityManager;
 import com.zxhl.cms.utils.ClipboardManagerUtil;
+import com.zxhl.cms.utils.DisplayUtil;
 import com.zxhl.cms.utils.JumpUtils;
 import com.zxhl.cms.utils.LogUtils;
 import com.zxhl.cms.utils.StatusBarUtils;
@@ -359,4 +362,31 @@ public abstract class BaseActivity extends RxAppCompatActivity implements View.O
 
 
     }
+
+    //    static float fontScale = 1f;
+//
+//    @Override
+//    public Resources getResources() {
+//        Resources resources = super.getResources();
+//        return DisplayUtil.getResources(this,resources,fontScale);
+//    }
+//
+//    @Override
+//    protected void attachBaseContext(Context newBase) {
+//        super.attachBaseContext(DisplayUtil.attachBaseContext(newBase,fontScale));
+//    }
+//
+//    public void setFontScale(float fontScale) {
+//        this.fontScale = fontScale;
+//        DisplayUtil.recreate(this);
+//    }
+    @Override
+    public Resources getResources() {
+        Resources res = super.getResources();
+        Configuration config = new Configuration();
+        config.setToDefaults();
+        res.updateConfiguration(config, res.getDisplayMetrics());
+        return res;
+    }
+
 }