下面列出了android.os.Build#BRAND 实例代码，或者点击链接到github查看源代码，也可以在右侧发表评论。
private void infoApp() {
PackageInfo pInfo = null;
try {
pInfo = context.getPackageManager().getPackageInfo(context.getPackageName(), 0);
} catch (PackageManager.NameNotFoundException e) {
e.printStackTrace();
}
if (pInfo != null) {
AppVersion = pInfo.versionName;
AppBuildVersion = pInfo.versionCode;
}
Device = Build.BRAND;
Language = Locale.getDefault().getDisplayLanguage();
}
public boolean validateSignature(Context context, String packageName) {
String brand = Build.BRAND;
int applicationFlags = context.getApplicationInfo().flags;
if (brand.startsWith("generic") && (applicationFlags & ApplicationInfo.FLAG_DEBUGGABLE) != 0) {
// We are debugging on an emulator, don't validate package signature.
return true;
}
PackageInfo packageInfo = null;
try {
packageInfo = context.getPackageManager().getPackageInfo(packageName,
PackageManager.GET_SIGNATURES);
} catch (PackageManager.NameNotFoundException e) {
return false;
}
for (Signature signature : packageInfo.signatures) {
String hashedSignature = Utility.sha1hash(signature.toByteArray());
if (validAppSignatureHashes.contains(hashedSignature)) {
return true;
}
}
return false;
}
private static String getHandSetInfo() {
String handSetInfo = "手机型号:" + Build.MODEL
+ "\n系统版本:" + Build.VERSION.RELEASE
+ "\n产品型号:" + Build.PRODUCT
+ "\n版本显示:" + Build.DISPLAY
+ "\n系统定制商:" + Build.BRAND
+ "\n设备参数:" + Build.DEVICE
+ "\n开发代号:" + Build.VERSION.CODENAME
+ "\nSDK版本号:" + Build.VERSION.SDK_INT
+ "\nCPU类型:" + Build.CPU_ABI
+ "\n硬件类型:" + Build.HARDWARE
+ "\n主机:" + Build.HOST
+ "\n生产ID:" + Build.ID
+ "\nROM制造商:" + Build.MANUFACTURER // 这行返回的是rom定制商的名称
;
Log.e("tt",handSetInfo);
return handSetInfo;
}
private static boolean isGalaxyDevice() {
if ((Build.BRAND != null) && (Build.BRAND.toLowerCase(Locale.ENGLISH).contains(BRAND_SAMSUNG))) {
return true;
}
if ((Build.MANUFACTURER != null) && (Build.MANUFACTURER.toLowerCase(Locale.ENGLISH).contains(MANUFACTURER_SAMSUNG))) {
return true;
}
return false;
}
@CalledByNative
private static String[] getAll() {
BuildInfo buildInfo = getInstance();
String hostPackageName = ContextUtils.getApplicationContext().getPackageName();
return new String[] {
Build.BRAND, Build.DEVICE, Build.ID, Build.MANUFACTURER, Build.MODEL,
String.valueOf(Build.VERSION.SDK_INT), Build.TYPE, Build.BOARD, hostPackageName,
String.valueOf(buildInfo.hostVersionCode), buildInfo.hostPackageLabel,
buildInfo.packageName, String.valueOf(buildInfo.versionCode), buildInfo.versionName,
buildInfo.androidBuildFingerprint, buildInfo.gmsVersionCode,
buildInfo.installerPackageName, buildInfo.abiString, BuildConfig.FIREBASE_APP_ID,
buildInfo.customThemes, buildInfo.resourcesVersion, buildInfo.extractedFileSuffix,
};
}
private boolean isDebug(@NonNull Context context) {
String brand = Build.BRAND;
int applicationFlags = context.getApplicationInfo().flags;
// We are debugging on an emulator, don't validate package signature.
return (brand.startsWith("Android") || brand.startsWith("generic")) &&
(applicationFlags & ApplicationInfo.FLAG_DEBUGGABLE) != 0;
}
/**
* Get system information for bug report
* @return String
*/
public static String getSystemInformation()
{
return "SDK: " + Build.VERSION.SDK_INT + "\n" +
"RELEASE: " + Build.VERSION.RELEASE + "\n" +
"DEVICE: " + Build.DEVICE + "\n" +
"OS VERSION: " + System.getProperty("os.version") + "\n" +
"OS NAME: " + System.getProperty("os.name") + "\n" +
"MODEL: " + Build.MODEL + "\n" +
"PRODUCT: " + Build.PRODUCT + "\n"+
"BRAND: " + Build.BRAND + "\n" +
"HARDWARE: " + Build.HARDWARE + "\n" +
"BOARD: " + Build.BOARD + "\n";
}
private synchronized static void log(String tagName, String content, boolean forceFlush) {
if (Env.DEBUG) {
LogX.d(Env.TAG, SUB_TAG, "tagName = " + tagName + " content = " + content);
}
if (sWriteThread == null) {
sWriteThread = new WriteFileRun();
Thread t = new Thread(sWriteThread);
t.setName("ApmTrace.Thread");
t.setDaemon(true);
t.setPriority(Thread.MIN_PRIORITY);
t.start();
String initContent = "---- Phone=" + Build.BRAND + "/" + Build.MODEL + "/verName:" + " ----";
sQueuePool.offer(new Object[]{tagName, initContent, Boolean.valueOf(forceFlush)});
if (Env.DEBUG) {
LogX.d(Env.TAG, SUB_TAG, "init offer content = " + content);
}
}
if (Env.DEBUG) {
LogX.d(Env.TAG, SUB_TAG, "offer content = " + content);
}
sQueuePool.offer(new Object[]{tagName, content, Boolean.valueOf(forceFlush)});
synchronized (LOCKER_WRITE_THREAD) {
LOCKER_WRITE_THREAD.notify();
}
}
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main);
//<useless>
getWindow().getDecorView().setSystemUiVisibility(View.SYSTEM_UI_FLAG_LAYOUT_STABLE | View.SYSTEM_UI_FLAG_LAYOUT_FULLSCREEN);
String brand = Build.BRAND;
if (brand.contains("Xiaomi")) {
setXiaomiDarkMode(this);
} else if (brand.contains("Meizu")) {
setMeizuDarkMode(this);
} else if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.M) {
View decor = getWindow().getDecorView();
decor.setSystemUiVisibility(View.SYSTEM_UI_FLAG_LIGHT_STATUS_BAR);
}
//</useless>
Toolbar toolbar = (Toolbar) findViewById(R.id.toolbar);
setSupportActionBar(toolbar);
dragBoardView = findViewById(R.id.layout_main);
mAdapter = new ColumnAdapter(this);
mAdapter.setData(mData);
dragBoardView.setHorizontalAdapter(mAdapter);
getDataAndRefreshView();
}
/**
* Returns string with human-readable listing of Build.* parameters used in {@link #isEmulator()} method.
* @return all involved Build.* parameters and its values
*/
public static String getDeviceListing() {
return "Build.PRODUCT: " + Build.PRODUCT + "\n" +
"Build.MANUFACTURER: " + Build.MANUFACTURER + "\n" +
"Build.BRAND: " + Build.BRAND + "\n" +
"Build.DEVICE: " + Build.DEVICE + "\n" +
"Build.MODEL: " + Build.MODEL + "\n" +
"Build.HARDWARE: " + Build.HARDWARE + "\n" +
"Build.FINGERPRINT: " + Build.FINGERPRINT + "\n" +
"Build.TAGS: " + android.os.Build.TAGS + "\n" +
"GL_RENDERER: " +android.opengl.GLES20.glGetString(android.opengl.GLES20.GL_RENDERER) + "\n" +
"GL_VENDOR: " +android.opengl.GLES20.glGetString(android.opengl.GLES20.GL_VENDOR) + "\n" +
"GL_VERSION: " +android.opengl.GLES20.glGetString(android.opengl.GLES20.GL_VERSION) + "\n" +
"GL_EXTENSIONS: " +android.opengl.GLES20.glGetString(android.opengl.GLES20.GL_EXTENSIONS) + "\n";
}
public Error(PackageInfo packageinfo, Throwable exception) {
packagename = packageinfo.packageName;
versionname = packageinfo.versionName;
versioncode = Integer.toString(packageinfo.versionCode);
model = Build.MODEL;
androidversion = Build.VERSION.RELEASE;
board = Build.BOARD;
device = Build.DEVICE;
brand = Build.BRAND;
stacktrace = getStacktrace(exception);
}
/**
* Create a new mock maker.
*/
public InlineStaticMockMaker() {
if (INITIALIZATION_ERROR != null) {
throw new RuntimeException("Could not initialize inline mock maker.\n" + "\n" +
"Release: Android " + Build.VERSION.RELEASE + " " + Build.VERSION.INCREMENTAL
+ "Device: " + Build.BRAND + " " + Build.MODEL, INITIALIZATION_ERROR);
}
classTransformer = new StaticClassTransformer(AGENT, InlineDexmakerMockMaker
.DISPATCHER_CLASS, markerToHandler, classToMarker);
}
public static String getDeviceModel() {
String deviceModel;
if (Build.MODEL.startsWith(Build.BRAND)) {
deviceModel = Build.MODEL;
} else {
deviceModel = Build.BRAND + Build.MODEL;
}
if (empty(deviceModel)) {
return deviceModel;
}
return deviceModel.replaceAll(" ", "");
}
public String getPhoneModel() {
String str1 = Build.BRAND;
String str2 = Build.MODEL;
str2 = str1 + "_" + str2;
return str2;
}
private String makeUA() {
return Build.BRAND + "/" + Build.MODEL + "/" + Build.VERSION.RELEASE;
}
public static String getBrand() {
return Build.BRAND;
}
/**
* 系统品牌
*/
public static String getBrand() {
return Build.BRAND;
}
public RaygunEnvironmentMessage(Context context) {
try {
architecture = Build.CPU_ABI;
oSVersion = Build.VERSION.RELEASE;
osSDKVersion = Integer.toString(Build.VERSION.SDK_INT);
deviceName = Build.MODEL;
deviceCode = Build.DEVICE;
brand = Build.BRAND;
board = Build.BOARD;
processorCount = Runtime.getRuntime().availableProcessors();
int orientation = context.getResources().getConfiguration().orientation;
if (orientation == 1) {
currentOrientation = "Portrait";
} else if (orientation == 2) {
currentOrientation = "Landscape";
} else if (orientation == 3) {
currentOrientation = "Square";
} else {
currentOrientation = "Undefined";
}
DisplayMetrics metrics = new DisplayMetrics();
((WindowManager) context.getSystemService(Context.WINDOW_SERVICE)).getDefaultDisplay().getMetrics(metrics);
windowsBoundWidth = metrics.widthPixels;
windowsBoundHeight = metrics.heightPixels;
TimeZone tz = TimeZone.getDefault();
Date now = new Date();
utcOffset = TimeUnit.SECONDS.convert(tz.getOffset(now.getTime()), TimeUnit.MILLISECONDS) / 3600;
locale = context.getResources().getConfiguration().locale.toString();
ActivityManager.MemoryInfo mi = new ActivityManager.MemoryInfo();
ActivityManager am = (ActivityManager) context.getSystemService(Context.ACTIVITY_SERVICE);
am.getMemoryInfo(mi);
availablePhysicalMemory = mi.availMem / 0x100000;
Pattern p = Pattern.compile("^\\D*(\\d*).*$");
Matcher m = p.matcher(getTotalRam());
m.find();
String match = m.group(1);
totalPhysicalMemory = Long.parseLong(match) / 0x400;
StatFs stat = new StatFs(Environment.getDataDirectory().getPath());
long availableBlocks = (long) stat.getAvailableBlocks();
long blockSize = (long) stat.getBlockSize();
diskSpaceFree = (availableBlocks * blockSize) / 0x100000;
} catch (Exception e) {
RaygunLogger.w("Couldn't get all env data: " + e);
}
}
/**
* Returns a string representation of the result of a heap analysis.
*/
public static @NonNull
String leakInfo(@NonNull Context context,
@NonNull HeapDump heapDump,
@NonNull AnalysisResult result,
boolean detailed) {
PackageManager packageManager = context.getPackageManager();
String packageName = context.getPackageName();
PackageInfo packageInfo;
try {
packageInfo = packageManager.getPackageInfo(packageName, 0);
} catch (PackageManager.NameNotFoundException e) {
throw new RuntimeException(e);
}
String versionName = packageInfo.versionName;
int versionCode = packageInfo.versionCode;
String info = "In " + packageName + ":" + versionName + ":" + versionCode + ".\n";
String detailedString = "";
if (result.leakFound) {
if (result.excludedLeak) {
info += "* EXCLUDED LEAK.\n";
}
info += "* " + result.className;
if (!heapDump.referenceName.equals("")) {
info += " (" + heapDump.referenceName + ")";
}
info += " has leaked:\n" + result.leakTrace.toString() + "\n";
if (result.retainedHeapSize != AnalysisResult.RETAINED_HEAP_SKIPPED) {
info += "* Retaining: " + formatShortFileSize(context, result.retainedHeapSize) + ".\n";
}
if (detailed) {
detailedString = "\n* Details:\n" + result.leakTrace.toDetailedString();
}
} else if (result.failure != null) {
// We duplicate the library version & Sha information because bug reports often only contain
// the stacktrace.
info += "* FAILURE in " + BuildConfig.LEAKCANARY_LIBRARY_VERSION + " " + BuildConfig.GIT_SHA + ":" + Log.getStackTraceString(
result.failure) + "\n";
} else {
info += "* NO LEAK FOUND.\n\n";
}
if (detailed) {
detailedString += "* Excluded Refs:\n" + heapDump.excludedRefs;
}
info += "* Reference Key: "
+ heapDump.referenceKey
+ "\n"
+ "* Device: "
+ Build.MANUFACTURER
+ " "
+ Build.BRAND
+ " "
+ Build.MODEL
+ " "
+ Build.PRODUCT
+ "\n"
+ "* Android Version: "
+ Build.VERSION.RELEASE
+ " API: "
+ Build.VERSION.SDK_INT
+ " LeakCanary: "
+ BuildConfig.LEAKCANARY_LIBRARY_VERSION
+ " "
+ BuildConfig.GIT_SHA
+ "\n"
+ "* Durations: watch="
+ heapDump.watchDurationMs
+ "ms, gc="
+ heapDump.gcDurationMs
+ "ms, heap dump="
+ heapDump.heapDumpDurationMs
+ "ms, analysis="
+ result.analysisDurationMs
+ "ms"
+ "\n"
+ detailedString;
return info;
}
/**
* 获取当前手机系统版本
*
* @return
*/
public static String getPhoneVersion() {
return "android_" + Build.BRAND + "_" + Build.VERSION.RELEASE;
}