小米妙播

MiPlayMiuiBuild

package com.miui.miplay.audio.api;

import android.content.ActivityNotFoundException;
import android.content.Context;
import android.content.Intent;
import android.content.pm.ApplicationInfo;
import android.content.pm.PackageManager;
import android.text.TextUtils;
import android.util.Log;

import androidx.annotation.NonNull;

import java.lang.reflect.Field;

public class MiuiBuild {
    public static final String TAG = "MiuiBuild";

    public static boolean isInternationalBuild() throws SecurityException {
        try {
            Field field = Class.forName("miui.os.Build").getField("IS_INTERNATIONAL_BUILD");
            field.setAccessible(true);
            return field.getBoolean(null);
        } catch (Exception e) {
            Log.e(TAG, "Failed to check if it is an international build", e);
            return false;
        }
    }

    public static int getMiuiVersion() {
        try {
            String str = (String) Class.forName("android.os.SystemProperties").getDeclaredMethod("get", String.class, String.class).invoke(null, "ro.miui.ui.version.code", "");
            if (TextUtils.isEmpty(str)) {
                return 0;
            }
            return Integer.parseInt(str);
        } catch (Exception e) {
            Log.e(TAG, "Failed to get MIUI version code", e);
            return 0;
        }
    }

    public record MiPlaySDKVersion(int version, int minSdk) {
        public boolean isValid() {
            return this.minSdk > 0 && this.version > 0;
        }
    }

    public static MiPlaySDKVersion getMiPlaySDKVersion(@NonNull Context context) {
        MiPlaySDKVersion miPlaySDKVersionVar = new MiPlaySDKVersion(0, 0);
        try {
            ApplicationInfo applicationInfo = context.getPackageManager().getApplicationInfo("com.milink.service", PackageManager.GET_META_DATA);
            return new MiPlaySDKVersion(applicationInfo.metaData.getInt("com.xiaomi.miplay.opensdk.version", -1), applicationInfo.metaData.getInt("com.xiaomi.miplay.opensdk.minSdk", -1));
        } catch (Exception e) {
            Log.e(TAG, "Failed to get MiPlay OpenSDK version", e);
            return miPlaySDKVersionVar;
        }
    }

    public static boolean systemUIReady(@NonNull Context context) {
        Intent intent = new Intent("miui.intent.action.ACTIVITY_MIPLAY_DETAIL");
        intent.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
        try {
            return context.getPackageManager().resolveActivity(intent, PackageManager.MATCH_DEFAULT_ONLY) != null;
        } catch (ActivityNotFoundException ignored) {
            return false;
        }
    }

    public static boolean supportMiPlay(@NonNull Context context) {
        try {
            if (isInternationalBuild()) {
                Log.i(TAG, "doesn't support miplay, reason: [international rom]");
                return false;
            }
            int miuiVersion = getMiuiVersion();
            if (miuiVersion < 13) {
                Log.i(TAG, "doesn't support miplay, reason: [miui " + miuiVersion + "<13");
                return false;
            }
            MiPlaySDKVersion miPlaySDKVersion = getMiPlaySDKVersion(context);
            if (!miPlaySDKVersion.isValid()) {
                Log.i(TAG, "doesn't support miplay, reason: [invalid opensdk runtime version: " + miPlaySDKVersion.version + ", min sdk:" + miPlaySDKVersion.minSdk + "]");
                return false;
            }
            if (miPlaySDKVersion.version < 0) {
                Log.i(TAG, "doesn't support miplay, reason: [invalid opensdk runtime version: " + miPlaySDKVersion.version + "]");
                return false;
            }
            if (1 < miPlaySDKVersion.minSdk) {
                Log.i(TAG, "sdk doesn't support, reason: [min: " + miPlaySDKVersion.minSdk + ", sdk:1");
                return false;
            }
            if (context.getClassLoader().loadClass("miui.media.MiuiAudioPlaybackRecorder") == null) {
                Log.i(TAG, "doesn't support miplay, reason: [bsp doesn't support]");
                return false;
            }
            if (systemUIReady(context)) {
                return true;
            }
            Log.i(TAG, "doesn't support miplay, reason: [systemUI doesn't support]");
            return false;
        } catch (Exception e) {
            Log.i(TAG, "doesn't support miplay, reason: [unknown exception, " + e.getMessage() + "]");
            return false;
        }
    }
}