初始化代码

2025-05-15 11:08:23 +08:00
commit a8d127a876
696 changed files with 481048 additions and 0 deletions
--- a/moduleUtil/src/main/java/com/qxcm/moduleutil/utils/LanguageUtil.java
+++ b/moduleUtil/src/main/java/com/qxcm/moduleutil/utils/LanguageUtil.java
@@ -0,0 +1,152 @@
+package com.qxcm.moduleutil.utils;
+
+import android.annotation.TargetApi;
+import android.content.Context;
+import android.content.res.Configuration;
+import android.content.res.Resources;
+import android.os.Build;
+import android.text.TextUtils;
+import android.util.DisplayMetrics;
+
+import androidx.core.os.ConfigurationCompat;
+import androidx.core.os.LocaleListCompat;
+
+
+import com.qxcm.moduleutil.widget.CommonAppContext;
+import com.qxcm.moduleutil.widget.Constants;
+
+import java.util.Locale;
+
+/**
+ * Created by cxf on 2019/6/5.
+ */
+
+public class LanguageUtil {
+
+    private static LanguageUtil instance;
+    private String mLanguage;
+
+    public LanguageUtil() {
+        mLanguage = SpUtil.getInstance().getStringValue(SpUtil.LANGUAGE);
+//        if (TextUtils.isEmpty(mLanguage)) {
+            getSystemLanguage();
+//        }
+    }
+
+
+    public static LanguageUtil getInstance() {
+        if (instance == null) {
+            synchronized (LanguageUtil.class) {
+                if (instance == null) {
+                    instance = new LanguageUtil();
+                }
+            }
+        }
+        return instance;
+    }
+
+    /**
+     * 判断系统语言是否是中文
+     */
+    private void getSystemLanguage() {
+        String lang = Constants.LANG_ZH;
+        if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.N) {
+            LocaleListCompat listCompat = ConfigurationCompat.getLocales(Resources.getSystem().getConfiguration());
+            if (listCompat.size() > 0) {
+                Locale locale = listCompat.get(0);
+                if (locale != null) {
+                    String localeName = locale.toString();
+                    if (localeName.startsWith("en")) {
+                        lang = Constants.LANG_EN;
+                    } else {
+                        lang = Constants.LANG_ZH;
+                    }
+                }
+            }
+        } else {
+            Locale locale = Locale.getDefault();
+            if (locale != null) {
+                String localeName = locale.toString();
+                if (localeName.startsWith("en")) {
+                    lang = Constants.LANG_EN;
+                } else {
+                    lang = Constants.LANG_ZH;
+                }
+            }
+        }
+        setLanguage(lang);
+    }
+
+    /**
+     * 设置语言
+     */
+    private static void setConfiguration() {
+        Locale targetLocale = getLanguageLocale();
+        Resources resources = CommonAppContext.getInstance().getResources();
+        Configuration configuration = resources.getConfiguration();
+        configuration.setLocale(targetLocale);
+        DisplayMetrics dm = resources.getDisplayMetrics();
+        resources.updateConfiguration(configuration, dm);//语言更换生效的代码!
+    }
+
+
+    public static Locale getLanguageLocale() {
+        String lang = LanguageUtil.getInstance().getLanguage();
+        if (!TextUtils.isEmpty(lang)) {
+            if (Constants.LANG_ZH.equals(lang)) {
+                return Locale.SIMPLIFIED_CHINESE;
+            } else if (Constants.LANG_EN.equals(lang)) {
+                return Locale.US;
+            }
+        }
+        return Locale.SIMPLIFIED_CHINESE;
+    }
+
+
+    public void updateLanguage(String language) {
+        setLanguage(language);
+        setConfiguration();
+    }
+
+
+    public static Context attachBaseContext(Context context) {
+        if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.N) {
+            return createConfigurationResources(context);
+        } else {
+            setConfiguration();
+            return context;
+        }
+    }
+
+    @TargetApi(Build.VERSION_CODES.N)
+    private static Context createConfigurationResources(Context context) {
+        Resources resources = context.getResources();
+        Configuration configuration = resources.getConfiguration();
+        Locale locale = getLanguageLocale();
+        configuration.setLocale(locale);
+        return context.createConfigurationContext(configuration);
+    }
+
+    public String getLanguage() {
+        if (TextUtils.isEmpty(mLanguage)) {
+            mLanguage = SpUtil.getInstance().getStringValue(SpUtil.LANGUAGE);
+            if (TextUtils.isEmpty(mLanguage)) {
+                getSystemLanguage();
+            }
+        }
+        return mLanguage;
+    }
+
+    public void setLanguage(String language) {
+        mLanguage = language;
+        SpUtil.getInstance().setStringValue(SpUtil.LANGUAGE, language);
+    }
+
+    public static boolean isZh() {
+        return Constants.LANG_ZH.equals(LanguageUtil.getInstance().getLanguage());
+    }
+
+    public static boolean isEn() {
+        return Constants.LANG_EN.equals(LanguageUtil.getInstance().getLanguage());
+    }
+}