Rename

app/src/main/java/io/legato/kazusa/base/AppContextWrapper.kt

@@ -0,0 +1,99 @@
+package io.legato.kazusa.base
+
+import android.annotation.SuppressLint
+import android.content.Context
+import android.content.res.Configuration
+import android.content.res.Resources
+import android.os.Build
+import android.os.LocaleList
+import io.legato.kazusa.constant.PreferKey
+import io.legato.kazusa.utils.getPrefInt
+import io.legato.kazusa.utils.getPrefString
+import io.legato.kazusa.utils.sysConfiguration
+import java.util.*
+
+
+@Suppress("unused")
+object AppContextWrapper {
+
+    @SuppressLint("ObsoleteSdkInt")
+    fun wrap(context: Context): Context {
+        val resources: Resources = context.resources
+        val configuration: Configuration = resources.configuration
+        val targetLocale = getSetLocale(context)
+        if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.N) {
+            configuration.setLocale(targetLocale)
+            configuration.setLocales(LocaleList(targetLocale))
+        } else {
+            @Suppress("DEPRECATION")
+            configuration.locale = targetLocale
+        }
+        configuration.fontScale = getFontScale(context)
+        return context.createConfigurationContext(configuration)
+    }
+
+    fun getFontScale(context: Context): Float {
+        var fontScale = context.getPrefInt(PreferKey.fontScale) / 10f
+        if (fontScale !in 0.8f..1.6f) {
+            fontScale = sysConfiguration.fontScale
+        }
+        return fontScale
+    }
+
+    /**
+     * 当前系统语言
+     */
+    @SuppressLint("ObsoleteSdkInt")
+    private fun getSystemLocale(): Locale {
+        val locale: Locale
+        if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.N) { //7.0有多语言设置获取顶部的语言
+            locale = sysConfiguration.locales.get(0)
+        } else {
+            @Suppress("DEPRECATION")
+            locale = sysConfiguration.locale
+        }
+        return locale
+    }
+
+    /**
+     * 当前App语言
+     */
+    @SuppressLint("ObsoleteSdkInt")
+    private fun getAppLocale(context: Context): Locale {
+        val locale: Locale
+        if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.N) {
+            locale = context.resources.configuration.locales[0]
+        } else {
+            @Suppress("DEPRECATION")
+            locale = context.resources.configuration.locale
+        }
+        return locale
+
+    }
+
+    /**
+     * 当前设置语言
+     */
+    private fun getSetLocale(context: Context): Locale {
+        return when (context.getPrefString(PreferKey.language)) {
+            "zh" -> Locale.SIMPLIFIED_CHINESE
+            "tw" -> Locale.TRADITIONAL_CHINESE
+            "en" -> Locale.ENGLISH
+            else -> getSystemLocale()
+        }
+    }
+
+    /**
+     * 判断App语言和设置语言是否相同
+     */
+    fun isSameWithSetting(context: Context): Boolean {
+        val locale = getAppLocale(context)
+        val language = locale.language
+        val country = locale.country
+        val pfLocale = getSetLocale(context)
+        val pfLanguage = pfLocale.language
+        val pfCountry = pfLocale.country
+        return language == pfLanguage && country == pfCountry
+    }
+
+}