see 01/31 log

subutil/lib/src/main/java/com/blankj/subutil/util/RomUtils.java

-package com.blankj.subutil.util;
-
-import android.annotation.SuppressLint;
-import android.os.Build;
-import android.os.Environment;
-import android.text.TextUtils;
-
-import java.io.BufferedReader;
-import java.io.File;
-import java.io.FileInputStream;
-import java.io.IOException;
-import java.io.InputStreamReader;
-import java.lang.reflect.Method;
-import java.util.Properties;
-
-/**
- * <pre>
- *     author: Blankj
- *     blog  : http://blankj.com
- *     time  : 2018/07/04
- *     desc  : utils about rom
- * </pre>
- */
-public final class RomUtils {
-
-    public static final String SYS_EMUI     = "emui";
-    public static final String SYS_MIUI     = "miui";
-    public static final String SYS_FLYME    = "flyme";
-    public static final String SYS_COLOROS  = "colorOs";
-    public static final String SYS_FUNTOUCH = "Funtouch";
-    public static final String SYS_SAMSUNG  = "samsung";
-
-    ///////////////////////////////////////////////////////////////////////////
-    // MIUI
-    ///////////////////////////////////////////////////////////////////////////
-    private static final String KEY_MIUI_VERSION_CODE        = "ro.miui.ui.version.code";
-    private static final String KEY_MIUI_VERSION_NAME        = "ro.miui.ui.version.name";
-    private static final String KEY_MIUI_INTERNAL_STORAGE    = "ro.miui.internal.storage";
-    private static final String KEY_MIUI_VERSION_INCREMENTAL = "ro.build.version.incremental";
-
-    ///////////////////////////////////////////////////////////////////////////
-    // EMUI
-    ///////////////////////////////////////////////////////////////////////////
-    private static final String KEY_EMUI_API_LEVEL             = "ro.build.hw_emui_api_level";
-    private static final String KEY_EMUI_VERSION               = "ro.build.version.emui";
-    private static final String KEY_EMUI_CONFIG_HW_SYS_VERSION = "ro.confg.hw_systemversion";
-
-    ///////////////////////////////////////////////////////////////////////////
-    // OPPO
-    ///////////////////////////////////////////////////////////////////////////
-    private static final String KEY_OPPO_NAME    = "ro.rom.different.version";
-    private static final String KEY_OPPO_VERSION = "ro.build.version.opporom";
-
-    ///////////////////////////////////////////////////////////////////////////
-    // VIVO
-    ///////////////////////////////////////////////////////////////////////////
-    private static final String KEY_VIVO_NAME    = "ro.vivo.os.name";
-    private static final String KEY_VIVO_VERSION = "ro.vivo.os.version";
-
-    private static RomBean bean = null;
-
-    /**
-     * Return the name of rom.
-     *
-     * @return the name of rom
-     */
-    public static RomBean getRom() {
-        if (bean != null) return bean;
-        bean = new RomBean();
-        // 小米
-        if (!TextUtils.isEmpty(getSystemProperty(KEY_MIUI_VERSION_CODE))
-                || !TextUtils.isEmpty(getSystemProperty(KEY_MIUI_VERSION_NAME))
-                || !TextUtils.isEmpty(getSystemProperty(KEY_MIUI_INTERNAL_STORAGE))) {
-            bean.setRomName(SYS_MIUI);
-            bean.setRomVersion(getSystemProperty(KEY_MIUI_VERSION_INCREMENTAL));
-        }
-        // 华为
-        else if (!TextUtils.isEmpty(getSystemProperty(KEY_EMUI_API_LEVEL))
-                || !TextUtils.isEmpty(getSystemProperty(KEY_EMUI_VERSION))
-                || !TextUtils.isEmpty(getSystemProperty(KEY_EMUI_CONFIG_HW_SYS_VERSION))) {
-            bean.setRomName(SYS_EMUI);
-            String version = getSystemProperty(KEY_EMUI_VERSION);// EmotionUI_2.0
-            String[] temp = version.split("_");
-            if (temp.length > 1) {
-                bean.setRomVersion(temp[1]);
-            } else {
-                bean.setRomVersion(version);
-            }
-        }
-        // 魅族
-        else if (Build.DISPLAY.toLowerCase().contains("flyme")) {
-            bean.setRomName(SYS_FLYME);
-            bean.setRomVersion(Build.DISPLAY);
-            return bean;
-        }
-        // OPPO
-        else if (!TextUtils.isEmpty(getSystemProperty(KEY_OPPO_NAME)) &&
-                getSystemProperty(KEY_OPPO_NAME).toLowerCase().contains("coloros")) {
-            bean.setRomName(SYS_COLOROS);
-            bean.setRomVersion(getSystemProperty(KEY_OPPO_VERSION));
-        }
-        // VIVO
-        else if (!TextUtils.isEmpty(getSystemProperty(KEY_VIVO_NAME))) {
-            bean.setRomName(SYS_FUNTOUCH);
-            bean.setRomVersion(getSystemProperty(KEY_VIVO_VERSION));
-        }
-        // 其他手机
-        else {
-            String brand = Build.BRAND;
-            bean.setRomName(Build.BRAND);
-            if (SYS_SAMSUNG.equalsIgnoreCase(brand)) {
-                bean.setRomVersion(getSystemProperty("ro.build.changelist"));
-            }
-        }
-        return bean;
-    }
-
-    private static String getSystemProperty(final String name) {
-        String prop = getSystemPropertyByShell(name);
-        if (!TextUtils.isEmpty(prop)) return prop;
-        prop = getSystemPropertyByStream(name);
-        if (!TextUtils.isEmpty(prop)) return prop;
-        if (Build.VERSION.SDK_INT < 28) {
-            return getSystemPropertyByReflect(name);
-        }
-        return prop;
-    }
-
-    private static String getSystemPropertyByShell(final String propName) {
-        String line;
-        BufferedReader input = null;
-        try {
-            Process p = Runtime.getRuntime().exec("getprop " + propName);
-            input = new BufferedReader(new InputStreamReader(p.getInputStream()), 1024);
-            return input.readLine();
-        } catch (IOException e) {
-            return "";
-        } finally {
-            if (input != null) {
-                try {
-                    input.close();
-                } catch (IOException ignore) {
-
-                }
-            }
-        }
-    }
-
-    private static String getSystemPropertyByStream(final String key) {
-        try {
-            Properties prop = new Properties();
-            FileInputStream is = new FileInputStream(
-                    new File(Environment.getRootDirectory(), "build.prop")
-            );
-            prop.load(is);
-            return prop.getProperty(key, "");
-        } catch (Exception e) {
-            e.printStackTrace();
-            return "";
-        }
-    }
-
-    private static String getSystemPropertyByReflect(String key) {
-        try {
-            @SuppressLint("PrivateApi")
-            Class<?> clz = Class.forName("android.os.SystemProperties");
-            Method get = clz.getMethod("get", String.class, String.class);
-            return (String) get.invoke(clz, key, "");
-        } catch (Exception e) {
-            return "";
-        }
-    }
-
-    public static class RomBean {
-        private String romName;
-        private String romVersion;
-
-        public String getRomName() {
-            if (romName == null) return "";
-            return romName;
-        }
-
-        private void setRomName(String romName) {
-            this.romName = romName;
-        }
-
-        public String getRomVersion() {
-            if (romVersion == null) return "";
-            return romVersion;
-        }
-
-        private void setRomVersion(String romVersion) {
-            this.romVersion = romVersion;
-        }
-
-        @Override
-        public String toString() {
-            return "romName: " + romName +
-                    "\nromVersion: " + romVersion;
-        }
-    }
-}

utilcode/lib/src/main/java/com/blankj/utilcode/util/LogUtils.java

@@ -110,7 +110,6 @@ public final class LogUtils {
 
     private static final SimpleArrayMap<Class, IFormatter> I_FORMATTER_MAP = new SimpleArrayMap<>();
 
-
     private LogUtils() {
         throw new UnsupportedOperationException("u can't instantiate me...");
     }

utilcode/lib/src/main/java/com/blankj/utilcode/util/RomUtils.java

@@ -441,4 +441,4 @@ public final class RomUtils {
                     "\nversion: " + version + "}";
         }
     }
-}
+}
\ No newline at end of file

utilcode/pkg/src/main/AndroidManifest.xml

@@ -149,6 +149,9 @@
         <activity
             android:name=".feature.resource.ResourceActivity"
             android:launchMode="singleTop" />
+        <activity
+            android:name=".feature.rom.RomActivity"
+            android:launchMode="singleTop" />
         <activity
             android:name=".feature.sdcard.SDCardActivity"
             android:launchMode="singleTop" />

utilcode/pkg/src/main/java/com/blankj/utilcode/pkg/feature/CoreUtilActivity.kt

@@ -26,6 +26,7 @@ import com.blankj.utilcode.pkg.feature.phone.PhoneActivity
 import com.blankj.utilcode.pkg.feature.process.ProcessActivity
 import com.blankj.utilcode.pkg.feature.reflect.ReflectActivity
 import com.blankj.utilcode.pkg.feature.resource.ResourceActivity
+import com.blankj.utilcode.pkg.feature.rom.RomActivity
 import com.blankj.utilcode.pkg.feature.sdcard.SDCardActivity
 import com.blankj.utilcode.pkg.feature.snackbar.SnackbarActivity
 import com.blankj.utilcode.pkg.feature.spStatic.SPStaticActivity
@@ -156,6 +157,10 @@ class CoreUtilActivity : BaseBackActivity() {
         ResourceActivity.start(this)
     }
 
+    fun romClick(view: View) {
+        RomActivity.start(this)
+    }
+
     fun sdcardClick(view: View) {
         SDCardActivity.start(this)
     }

utilcode/pkg/src/main/java/com/blankj/utilcode/pkg/feature/rom/RomActivity.kt

+package com.blankj.utilcode.pkg.feature.rom
+
+import android.content.Context
+import android.content.Intent
+import android.os.Bundle
+import android.view.View
+import com.blankj.lib.base.BaseBackActivity
+import com.blankj.utilcode.pkg.R
+import com.blankj.utilcode.util.RomUtils
+import com.blankj.utilcode.util.SpanUtils
+import kotlinx.android.synthetic.main.activity_rom.*
+
+/**
+ * ```
+ * author: Blankj
+ * blog  : http://blankj.com
+ * time  : 2019/01/29
+ * desc  : demo about RomUtils
+ * ```
+ */
+class RomActivity : BaseBackActivity() {
+
+    companion object {
+        fun start(context: Context) {
+            val starter = Intent(context, RomActivity::class.java)
+            context.startActivity(starter)
+        }
+    }
+
+    override fun initData(bundle: Bundle?) {
+
+    }
+
+    override fun bindLayout(): Int {
+        return R.layout.activity_rom
+    }
+
+    override fun initView(savedInstanceState: Bundle?, contentView: View) {
+        setTitle(R.string.demo_rom)
+
+        SpanUtils.with(romAboutTv)
+                .append("getRomInfo: " + RomUtils.getRomInfo())
+                .create()
+    }
+
+    override fun doBusiness() {
+
+    }
+
+    override fun onWidgetClick(view: View) {
+
+    }
+}

utilcode/pkg/src/main/res/layout/activity_rom.xml

+<?xml version="1.0" encoding="utf-8"?>
+<LinearLayout
+    xmlns:android="http://schemas.android.com/apk/res/android"
+    android:layout_width="match_parent"
+    android:layout_height="wrap_content"
+    android:gravity="center_horizontal"
+    android:orientation="vertical"
+    android:padding="@dimen/spacing_16">
+
+    <TextView
+        android:id="@+id/romAboutTv"
+        style="@style/TextStyle"
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content" />
+
+</LinearLayout>

utilcode/pkg/src/main/res/layout/activity_util_core.xml

@@ -154,6 +154,13 @@
         android:onClick="resourceClick"
         android:text="@string/demo_resource" />
 
+    <Button
+        style="@style/WideBtnStyle"
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        android:onClick="romClick"
+        android:text="@string/demo_rom" />
+
     <Button
         style="@style/WideBtnStyle"
         android:layout_width="match_parent"

utilcode/pkg/src/main/res/values/strings.xml

@@ -23,6 +23,7 @@
     <string name="demo_reflect">ReflectUtils Demo</string>
     <string name="demo_resource">ResourceUtils Demo</string>
     <string name="demo_screen">ScreenUtils Demo</string>
+    <string name="demo_rom">RomUtils Demo</string>
     <string name="demo_sdcard">SDCardUtils Demo</string>
     <string name="demo_snackbar">SnackbarUtils Demo</string>
     <string name="demo_spStatic">SPStaticUtils Demo</string>