针对JavaSecurityException：签名者信息不匹配和签名信息不正确这两个问题，本篇文章进行了详细的解答，同时本文还将给你拓展Android9.0自动更新安装包解析错误java.lang.
针对Java SecurityException：签名者信息不匹配和签名信息不正确这两个问题，本篇文章进行了详细的解答，同时本文还将给你拓展Android 9.0 自动更新 安装包解析错误 java.lang.SecurityException: Permission Denial、Android lollipop java.lang.SecurityException：用户和当前进程都没有android.permission.BLUETOOTH_PRIVILEGED、android sdk 23检测权限问题(java.lang.SecurityException)、android – java.lang.SecurityException“gps”位置提供程序需要ACCESS_FINE_LOCATION权限等相关知识，希望可以帮助到你。
本文目录一览：- Java SecurityException：签名者信息不匹配（签名信息不正确）
- Android 9.0 自动更新 安装包解析错误 java.lang.SecurityException: Permission Denial
- Android lollipop java.lang.SecurityException：用户和当前进程都没有android.permission.BLUETOOTH_PRIVILEGED
- android sdk 23检测权限问题(java.lang.SecurityException)
- android – java.lang.SecurityException“gps”位置提供程序需要ACCESS_FINE_LOCATION权限
Java SecurityException：签名者信息不匹配（签名信息不正确）
如何解决Java SecurityException：签名者信息不匹配？
当从不同的JAR文件加载属于同一个程序包的类，并且这些JAR文件具有使用不同证书签名的签名时，就会发生这种情况-或更常见的是，至少有一个签名，而另一个或多个未签名（包括已加载的类）目录中，因为这些AFAIK无法签名）。
因此，请确保使用相同的证书对所有JAR（或至少包含相同包中的类的JAR）进行签名，或者从具有重叠包的JAR文件清单中删除签名。
解决方法
我像往常一样重新编译了我的课程，并突然收到以下错误消息。为什么？我该如何解决？
java.lang.SecurityException: class "Chinese_English_Dictionary"''s signer information does not match signer information of other classes in the same package
at java.lang.ClassLoader.checkCerts(ClassLoader.java:776)
Android 9.0 自动更新 安装包解析错误 java.lang.SecurityException: Permission Denial
在 android 9.0 自动下载更新时 遇到 安装包解析错误
在 android 7.0 使用的是同一套框架却没有问题？
然后通过 adb 命令抓取一下异常发现
12-18 19:21:32.665 4804 5604 W InstallStaging: java.lang.SecurityException: Permission Denial: reading android.support.v4.content.FileProvider uri content://com.***.***.update_app.file_provider/download/update/***.apk from pid=4804, uid=1000 requires the provider be exported, or grantUriPermission()
12-18 19:21:32.665 4804 5604 W InstallStaging: at android.os.Parcel.createException(Parcel.java:1950)
12-18 19:21:32.665 4804 5604 W InstallStaging: at android.os.Parcel.readException(Parcel.java:1918)
12-18 19:21:32.665 4804 5604 W InstallStaging: at android.database.DatabaseUtils.readExceptionFromParcel(DatabaseUtils.java:183)
12-18 19:21:32.665 4804 5604 W InstallStaging: at android.database.DatabaseUtils.readExceptionWithFileNotFoundExceptionFromParcel(DatabaseUtils.java:146)
12-18 19:21:32.665 4804 5604 W InstallStaging: at android.content.ContentProviderProxy.openTypedAssetFile(ContentProviderNative.java:698)
12-18 19:21:32.665 4804 5604 W InstallStaging: at android.content.ContentResolver.openTypedAssetFileDescriptor(ContentResolver.java:1459)
12-18 19:21:32.665 4804 5604 W InstallStaging: at android.content.ContentResolver.openAssetFileDescriptor(ContentResolver.java:1296)
12-18 19:21:32.665 4804 5604 W InstallStaging: at android.content.ContentResolver.openInputStream(ContentResolver.java:1016)
12-18 19:21:32.665 4804 5604 W InstallStaging: at com.android.packageinstaller.InstallStaging$StagingAsyncTask.doInBackground(InstallStaging.java:167)
12-18 19:21:32.665 4804 5604 W InstallStaging: at com.android.packageinstaller.InstallStaging$StagingAsyncTask.doInBackground(InstallStaging.java:160)
12-18 19:21:32.665 4804 5604 W InstallStaging: at android.os.AsyncTask$2.call(AsyncTask.java:333)
12-18 19:21:32.665 4804 5604 W InstallStaging: at java.util.concurrent.FutureTask.run(FutureTask.java:266)
12-18 19:21:32.665 4804 5604 W InstallStaging: at android.os.AsyncTask$SerialExecutor$1.run(AsyncTask.java:245)
12-18 19:21:32.665 4804 5604 W InstallStaging: at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1167)
12-18 19:21:32.665 4804 5604 W InstallStaging: at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:641)
12-18 19:21:32.665 4804 5604 W InstallStaging: at java.lang.Thread.run(Thread.java:764)
发现 Android9.0 是需要权限读取 fileProvider 和 uri 的
于是我看了一下三方框架的源码，确实没有加权限
private Intent installIntent(Context context, String path) {
Intent intent = new Intent(Intent.ACTION_VIEW);
intent.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
intent.addCategory(Intent.CATEGORY_DEFAULT);
String fileProviderAuthority = getFileProviderAuthority(context);
if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.N && null!= fileProviderAuthority) {
Uri fileUri = FileProvider.getUriForFile(context, fileProviderAuthority, new File(path));
intent.setDataAndType(fileUri, "application/vnd.android.package-archive");
intent.addFlags(Intent.FLAG_GRANT_READ_URI_PERMISSION);
} else {
intent.setDataAndType(Uri.fromFile(new File(path)), "application/vnd.android.package-archive");
}
return intent;
}
于是我就扒了一下源码对其进行修改
private Intent installIntent(Context context, String path) {
Intent intent = new Intent(Intent.ACTION_VIEW);
intent.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
intent.addCategory(Intent.CATEGORY_DEFAULT);
String fileProviderAuthority = getFileProviderAuthority(context);
if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.N && null!= fileProviderAuthority) {
Uri fileUri = FileProvider.getUriForFile(context, fileProviderAuthority, new File(path));
intent.setDataAndType(fileUri, "application/vnd.android.package-archive");
grantUriPermission(getPackageName(), fileUri, Intent.FLAG_GRANT_READ_URI_PERMISSION);
intent.addFlags(Intent.FLAG_GRANT_READ_URI_PERMISSION);
intent.addFlags(Intent.FLAG_GRANT_PERSISTABLE_URI_PERMISSION);
} else {
intent.setDataAndType(Uri.fromFile(new File(path)), "application/vnd.android.package-archive");
}
return intent;
}
测试通过，完美安装，没有出现解析失败问题
代码：
<!--AndroidManifest.xml-->
<uses-permission android:name="android.permission.FOREGROUND_SERVICE" />
<uses-permission android:name="android.permission.WRITE_EXTERNAL_STORAGE" />
<uses-permission android:name="android.permission.INTERNET"/>
<provider
android:name="android.support.v4.content.FileProvider"
android:authorities="包名.file_provider"
android:exported="false"
android:grantUriPermissions="true">
<!-- 元数据 -->
<meta-data
android:name="android.support.FILE_PROVIDER_PATHS"
android:resource="@xml/file_paths"
tools:replace="android:resource" />
</provider>
<service android:name=".UpdateService"/>//从源码下载的升级下载安装apk的服务
<!-- file_paths.xml -->
<?xml version="1.0" encoding="utf-8"?>
<paths>
<external-path path="." name="download" />
<external-cache-path
name="storage/emulated/0"
path="." />
</paths>
/**
* Created by Sun on 2020/12/19.
*/
public class UpdateService extends Service {
public static final String TAG = "UpdateService";
public static final String ACTION = "me.shenfan.UPDATE_APP";
public static final String STATUS = "status";
public static final String PROGRESS = "progress";
public static boolean DEBUG = false;
//下载大小通知频率
public static final int UPDATE_NUMBER_SIZE = 1;
public static final int DEFAULT_RES_ID = -1;
public static final int UPDATE_PROGRESS_STATUS = 0;
public static final int UPDATE_ERROR_STATUS = -1;
public static final int UPDATE_SUCCESS_STATUS = 1;
//params
private static final String URL = "downloadUrl";
private static final String ICO_RES_ID = "icoResId";
private static final String ICO_SMALL_RES_ID = "icoSmallResId";
private static final String UPDATE_PROGRESS = "updateProgress";
private static final String STORE_DIR = "storeDir";
private static final String DOWNLOAD_NOTIFICATION_FLAG = "downloadNotificationFlag";
private static final String DOWNLOAD_SUCCESS_NOTIFICATION_FLAG = "downloadSuccessNotificationFlag";
private static final String DOWNLOAD_ERROR_NOTIFICATION_FLAG = "downloadErrorNotificationFlag";
private static final String IS_SEND_BROADCAST = "isSendBroadcast";
private String downloadUrl;
private int icoResId; //default app ico
private int icoSmallResId;
private int updateProgress; //update notification progress when it add number
private String storeDir; //default sdcard/Android/package/update
private int downloadNotificationFlag;
private int downloadSuccessNotificationFlag;
private int downloadErrorNotificationFlag;
private boolean isSendBroadcast;
private UpdateProgressListener updateProgressListener;
private LocalBinder localBinder = new LocalBinder();
/**
* Class used for the client Binder.
*/
public class LocalBinder extends Binder {
/**
* set update progress call back
*
* @param listener
*/
public void setUpdateProgressListener(UpdateProgressListener listener) {
UpdateService.this.setUpdateProgressListener(listener);
}
}
private boolean startDownload;//开始下载
private int lastProgressNumber;
private NotificationCompat.Builder builder;
private NotificationManager manager;
private int notifyId;
private String appName;
private LocalBroadcastManager localBroadcastManager;
private Intent localIntent;
private DownloadApk downloadApkTask;
/**
* whether debug
*/
public static void debug() {
DEBUG = true;
}
private Intent installIntent(Context context, String path) {
Intent intent = new Intent(Intent.ACTION_VIEW);
intent.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
intent.addCategory(Intent.CATEGORY_DEFAULT);
String fileProviderAuthority = getFileProviderAuthority(context);
if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.N && null!= fileProviderAuthority) {
Uri fileUri = FileProvider.getUriForFile(context, fileProviderAuthority, new File(path));
intent.setDataAndType(fileUri, "application/vnd.android.package-archive");
grantUriPermission(getPackageName(), fileUri, Intent.FLAG_GRANT_READ_URI_PERMISSION);
intent.addFlags(Intent.FLAG_GRANT_READ_URI_PERMISSION);
intent.addFlags(Intent.FLAG_GRANT_PERSISTABLE_URI_PERMISSION);
} else {
intent.setDataAndType(Uri.fromFile(new File(path)), "application/vnd.android.package-archive");
}
return intent;
}
/**
* 获取FileProvider的auth
*/
private static String getFileProviderAuthority(Context context) {
try {
for (ProviderInfo provider : context.getPackageManager().getPackageInfo(context.getPackageName(), PackageManager.GET_PROVIDERS).providers) {
if (FileProvider.class.getName().equals(provider.name) && provider.authority.endsWith(".update_app.file_provider")) {
return provider.authority;
}
}
} catch (PackageManager.NameNotFoundException ignore) {
}
return null;
}
private static Intent webLauncher(String downloadUrl) {
Uri download = Uri.parse(downloadUrl);
Intent intent = new Intent(Intent.ACTION_VIEW, download);
intent.setFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
return intent;
}
private static String getSaveFileName(String downloadUrl) {
if (downloadUrl == null || TextUtils.isEmpty(downloadUrl)) {
return System.currentTimeMillis() + ".apk";
}
return downloadUrl.substring(downloadUrl.lastIndexOf("/"));
}
private static File getDownloadDir(UpdateService service) {
File downloadDir = null;
if (Environment.getExternalStorageState().equals(
Environment.MEDIA_MOUNTED)) {
if (service.storeDir != null) {
downloadDir = new File(Environment.getExternalStorageDirectory(), service.storeDir);
} else {
downloadDir = new File(service.getExternalCacheDir(), "update");
}
} else {
downloadDir = new File(service.getCacheDir(), "update");
}
if (!downloadDir.exists()) {
downloadDir.mkdirs();
}
return downloadDir;
}
@Override
public void onCreate() {
super.onCreate();
appName = getApplicationName();
}
@Override
public int onStartCommand(Intent intent, int flags, int startId) {
if (!startDownload && intent != null) {
startDownload = true;
downloadUrl = intent.getStringExtra(URL);
icoResId = intent.getIntExtra(ICO_RES_ID, DEFAULT_RES_ID);
icoSmallResId = intent.getIntExtra(ICO_SMALL_RES_ID, DEFAULT_RES_ID);
storeDir = intent.getStringExtra(STORE_DIR);
updateProgress = intent.getIntExtra(UPDATE_PROGRESS, UPDATE_NUMBER_SIZE);
downloadNotificationFlag = intent.getIntExtra(DOWNLOAD_NOTIFICATION_FLAG, 0);
downloadErrorNotificationFlag = intent.getIntExtra(DOWNLOAD_ERROR_NOTIFICATION_FLAG, 0);
downloadSuccessNotificationFlag = intent.getIntExtra(DOWNLOAD_SUCCESS_NOTIFICATION_FLAG, 0);
isSendBroadcast = intent.getBooleanExtra(IS_SEND_BROADCAST, false);
if (DEBUG) {
Log.d(TAG, "downloadUrl: " + downloadUrl);
Log.d(TAG, "icoResId: " + icoResId);
Log.d(TAG, "icoSmallResId: " + icoSmallResId);
Log.d(TAG, "storeDir: " + storeDir);
Log.d(TAG, "updateProgress: " + updateProgress);
Log.d(TAG, "downloadNotificationFlag: " + downloadNotificationFlag);
Log.d(TAG, "downloadErrorNotificationFlag: " + downloadErrorNotificationFlag);
Log.d(TAG, "downloadSuccessNotificationFlag: " + downloadSuccessNotificationFlag);
Log.d(TAG, "isSendBroadcast: " + isSendBroadcast);
}
notifyId = startId;
buildNotification();
buildBroadcast();
downloadApkTask = new DownloadApk(this);
downloadApkTask.execute(downloadUrl);
}
return super.onStartCommand(intent, flags, startId);
}
@Nullable
@Override
public IBinder onBind(Intent intent) {
return localBinder;
}
@Override
public boolean onUnbind(Intent intent) {
return true;
}
public void setUpdateProgressListener(UpdateProgressListener updateProgressListener) {
this.updateProgressListener = updateProgressListener;
}
@Override
public void onDestroy() {
if (downloadApkTask != null) {
downloadApkTask.cancel(true);
}
if (updateProgressListener != null) {
updateProgressListener = null;
}
localIntent = null;
builder = null;
super.onDestroy();
}
public String getApplicationName() {
PackageManager packageManager = null;
ApplicationInfo applicationInfo = null;
try {
packageManager = getApplicationContext().getPackageManager();
applicationInfo = packageManager.getApplicationInfo(getPackageName(), 0);
} catch (PackageManager.NameNotFoundException e) {
applicationInfo = null;
}
String applicationName =
(String) packageManager.getApplicationLabel(applicationInfo);
return applicationName;
}
private void buildBroadcast() {
if (!isSendBroadcast) {
return;
}
localBroadcastManager = LocalBroadcastManager.getInstance(this);
localIntent = new Intent(ACTION);
}
private void sendLocalBroadcast(int status, int progress) {
if (!isSendBroadcast || localIntent == null) {
return;
}
localIntent.putExtra(STATUS, status);
localIntent.putExtra(PROGRESS, progress);
localBroadcastManager.sendBroadcast(localIntent);
}
private void buildNotification() {
manager = (NotificationManager) getSystemService(NOTIFICATION_SERVICE);
builder = new NotificationCompat.Builder(this);
builder.setContentTitle(getString(R.string.update_app_model_prepare, appName))
.setWhen(System.currentTimeMillis())
.setProgress(100, 1, false)
.setSmallIcon(icoSmallResId)
.setLargeIcon(BitmapFactory.decodeResource(
getResources(), icoResId))
.setDefaults(downloadNotificationFlag);
manager.notify(notifyId, builder.build());
}
private void start() {
builder.setContentTitle(appName);
builder.setContentText(getString(R.string.update_app_model_progress, 1, "%"));
//setChannelId 必须添加否则不能在通知栏显示（Android 8.0）
builder.setChannelId(getPackageName());
manager.notify(notifyId, builder.build());
sendLocalBroadcast(UPDATE_PROGRESS_STATUS, 1);
if (updateProgressListener != null) {
updateProgressListener.start();
}
}
/**
* @param progress download percent , max 100
*/
private void update(int progress) {
if (progress - lastProgressNumber > updateProgress) {
lastProgressNumber = progress;
builder.setProgress(100, progress, false);
builder.setContentText(getString(R.string.update_app_model_progress, progress, "%"));
manager.notify(notifyId, builder.build());
sendLocalBroadcast(UPDATE_PROGRESS_STATUS, progress);
if (updateProgressListener != null) {
updateProgressListener.update(progress);
}
}
}
private void success(String path) {
builder.setProgress(0, 0, false);
builder.setContentText(getString(R.string.update_app_model_success));
Intent i = installIntent(this, path);
PendingIntent intent = PendingIntent.getActivity(this, 0, i, PendingIntent.FLAG_UPDATE_CURRENT);
builder.setContentIntent(intent);
builder.setDefaults(downloadSuccessNotificationFlag);
Notification n = builder.build();
n.contentIntent = intent;
manager.notify(notifyId, n);
sendLocalBroadcast(UPDATE_SUCCESS_STATUS, 100);
if (updateProgressListener != null) {
updateProgressListener.success();
}
startActivity(i);
stopSelf();
}
private void error() {
Intent i = webLauncher(downloadUrl);
PendingIntent intent = PendingIntent.getActivity(this, 0, i,
PendingIntent.FLAG_UPDATE_CURRENT);
builder.setContentText(getString(R.string.update_app_model_error));
builder.setContentIntent(intent);
builder.setProgress(0, 0, false);
builder.setDefaults(downloadErrorNotificationFlag);
Notification n = builder.build();
n.contentIntent = intent;
manager.notify(notifyId, n);
sendLocalBroadcast(UPDATE_ERROR_STATUS, -1);
if (updateProgressListener != null) {
updateProgressListener.error();
}
stopSelf();
}
private static class DownloadApk extends AsyncTask<String, Integer, String> {
private WeakReference<UpdateService> updateServiceWeakReference;
public DownloadApk(UpdateService service) {
updateServiceWeakReference = new WeakReference<>(service);
}
@Override
protected void onPreExecute() {
super.onPreExecute();
UpdateService service = updateServiceWeakReference.get();
if (service != null) {
service.start();
}
}
@Override
protected String doInBackground(String... params) {
final String downloadUrl = params[0];
final File file = new File(UpdateService.getDownloadDir(updateServiceWeakReference.get()),
UpdateService.getSaveFileName(downloadUrl));
if (DEBUG) {
Log.d(TAG, "download url is " + downloadUrl);
Log.d(TAG, "download apk cache at " + file.getAbsolutePath());
}
File dir = file.getParentFile();
if (!dir.exists()) {
dir.mkdirs();
}
HttpURLConnection httpConnection = null;
InputStream is = null;
FileOutputStream fos = null;
int updateTotalSize = 0;
URL url;
try {
url = new URL(downloadUrl);
httpConnection = (HttpURLConnection) url.openConnection();
httpConnection.setConnectTimeout(20000);
httpConnection.setReadTimeout(20000);
if (DEBUG) {
Log.d(TAG, "download status code: " + httpConnection.getResponseCode());
}
if (httpConnection.getResponseCode() != 200) {
return null;
}
updateTotalSize = httpConnection.getContentLength();
if (file.exists()) {
if (updateTotalSize == file.length()) {
// 下载完成
return file.getAbsolutePath();
} else {
file.delete();
}
}
file.createNewFile();
is = httpConnection.getInputStream();
fos = new FileOutputStream(file, false);
byte buffer[] = new byte[4096];
int readSize = 0;
int currentSize = 0;
while ((readSize = is.read(buffer)) > 0) {
fos.write(buffer, 0, readSize);
currentSize += readSize;
publishProgress((currentSize * 100 / updateTotalSize));
}
// download success
} catch (Exception e) {
e.printStackTrace();
return null;
} finally {
if (httpConnection != null) {
httpConnection.disconnect();
}
if (is != null) {
try {
is.close();
} catch (IOException e) {
e.printStackTrace();
}
}
if (fos != null) {
try {
fos.close();
} catch (IOException e) {
e.printStackTrace();
}
}
}
return file.getAbsolutePath();
}
@Override
protected void onProgressUpdate(Integer... values) {
super.onProgressUpdate(values);
if (DEBUG) {
Log.d(TAG, "current progress is " + values[0]);
}
UpdateService service = updateServiceWeakReference.get();
if (service != null) {
service.update(values[0]);
}
}
@Override
protected void onPostExecute(String s) {
super.onPostExecute(s);
UpdateService service = updateServiceWeakReference.get();
if (service != null) {
if (s != null) {
service.success(s);
} else {
service.error();
}
}
}
}
/**
* a builder class helper use UpdateService
*/
public static class Builder {
private String downloadUrl;
private int icoResId = DEFAULT_RES_ID; //default app ico
private int icoSmallResId = DEFAULT_RES_ID;
private int updateProgress = UPDATE_NUMBER_SIZE; //update notification progress when it add number
private String storeDir; //default sdcard/Android/package/update
private int downloadNotificationFlag;
private int downloadSuccessNotificationFlag;
private int downloadErrorNotificationFlag;
private boolean isSendBroadcast;
protected Builder(String downloadUrl) {
this.downloadUrl = downloadUrl;
}
public static Builder create(String downloadUrl) {
if (downloadUrl == null) {
throw new NullPointerException("downloadUrl == null");
}
return new Builder(downloadUrl);
}
public String getDownloadUrl() {
return downloadUrl;
}
public int getIcoResId() {
return icoResId;
}
public Builder setIcoResId(int icoResId) {
this.icoResId = icoResId;
return this;
}
public int getIcoSmallResId() {
return icoSmallResId;
}
public Builder setIcoSmallResId(int icoSmallResId) {
this.icoSmallResId = icoSmallResId;
return this;
}
public int getUpdateProgress() {
return updateProgress;
}
public Builder setUpdateProgress(int updateProgress) {
if (updateProgress < 1) {
throw new IllegalArgumentException("updateProgress < 1");
}
this.updateProgress = updateProgress;
return this;
}
public String getStoreDir() {
return storeDir;
}
public Builder setStoreDir(String storeDir) {
this.storeDir = storeDir;
return this;
}
public int getDownloadNotificationFlag() {
return downloadNotificationFlag;
}
public Builder setDownloadNotificationFlag(int downloadNotificationFlag) {
this.downloadNotificationFlag = downloadNotificationFlag;
return this;
}
public int getDownloadSuccessNotificationFlag() {
return downloadSuccessNotificationFlag;
}
public Builder setDownloadSuccessNotificationFlag(int downloadSuccessNotificationFlag) {
this.downloadSuccessNotificationFlag = downloadSuccessNotificationFlag;
return this;
}
public int getDownloadErrorNotificationFlag() {
return downloadErrorNotificationFlag;
}
public Builder setDownloadErrorNotificationFlag(int downloadErrorNotificationFlag) {
this.downloadErrorNotificationFlag = downloadErrorNotificationFlag;
return this;
}
public boolean isSendBroadcast() {
return isSendBroadcast;
}
public Builder setIsSendBroadcast(boolean isSendBroadcast) {
this.isSendBroadcast = isSendBroadcast;
return this;
}
public Builder build(Context context) {
if (context == null) {
throw new NullPointerException("context == null");
}
Intent intent = new Intent();
intent.setClass(context, UpdateService.class);
intent.putExtra(URL, downloadUrl);
if (icoResId == DEFAULT_RES_ID) {
icoResId = getIcon(context);
}
if (icoSmallResId == DEFAULT_RES_ID) {
icoSmallResId = icoResId;
}
intent.putExtra(ICO_RES_ID, icoResId);
intent.putExtra(STORE_DIR, storeDir);
intent.putExtra(ICO_SMALL_RES_ID, icoSmallResId);
intent.putExtra(UPDATE_PROGRESS, updateProgress);
intent.putExtra(DOWNLOAD_NOTIFICATION_FLAG, downloadNotificationFlag);
intent.putExtra(DOWNLOAD_SUCCESS_NOTIFICATION_FLAG, downloadSuccessNotificationFlag);
intent.putExtra(DOWNLOAD_ERROR_NOTIFICATION_FLAG, downloadErrorNotificationFlag);
intent.putExtra(IS_SEND_BROADCAST, isSendBroadcast);
context.startService(intent);
return this;
}
private int getIcon(Context context) {
final PackageManager packageManager = context.getPackageManager();
ApplicationInfo appInfo = null;
try {
appInfo = packageManager.getApplicationInfo(context.getPackageName(), PackageManager.GET_META_DATA);
} catch (PackageManager.NameNotFoundException e) {
e.printStackTrace();
}
if (appInfo != null) {
return appInfo.icon;
}
return 0;
}
}
}
/**
* 下载回调
*/
public interface UpdateProgressListener {
/**
* download start
*/
void start();
/**
* update download progress
* @param progress
*/
void update(int progress);
/**
* download success
*/
void success();
/**
* download error
*/
void error();
}
UpdateService.Builder.create("服务器给的下载路径")
.setStoreDir("下载路径")//default sdcard/Android/package/update
.setIsSendBroadcast(true)
.setIcoResId(android.R.drawable.ic_notification_clear_all)
.setIcoSmallResId(android.R.drawable.ic_notification_overlay)
.build(context);
三方框架源码地址
Android lollipop java.lang.SecurityException：用户和当前进程都没有android.permission.BLUETOOTH_PRIVILEGED
我目前正在开发一个
Android应用程序,它使用Eclipse(Java)通过蓝牙连接到设备.目前我在Android 4.4(Kit-Kat)及以下版本上工作,但在Android 5(Lollipop)的新更新之后.发生安全异常.
表现：
<uses-permission android:name="android.permission.BLUetoOTH" />
<uses-permission android:name="android.permission.BLUetoOTH_ADMIN" />
<uses-permission android:name="android.permission.BLUetoOTH_PRIVILEGED" />
<uses-feature android:name="android.hardware.bluetooth_le"
android:required="false" />
码：
mBleScanner.startScan(filters,scanSettings,mLeScanCallback);
private ScanCallback mLeScanCallback = new ScanCallback()
{
@Override
public void onScanResult(int callbackType,ScanResult result)
{
BluetoothDevice device = result.getDevice();
if(device.getName() != null)
{
if(device.getName().toupperCase().contains("MyDevice"))
{
mBleScanner.stopScan(mLeScanCallback);
if (device.getBondState() == BluetoothDevice.BOND_BONDED)
{
Connect(device.getAddress().toString());
}
else
{
// pair device
device.setPairingConfirmation(true);
device.createBond();
}
}
}
}
};
...
..
.
private void BondDevice(BluetoothGattCharacteristic bgc,boolean pnEnable)
{
boolean bool = gatt.setCharacteristicNotification(bgc,true); // this line throw security exception
BluetoothGattDescriptor bgd=bgc.getDescriptor(UUID.fromString(BLE_DESCRIPTOR_NOTIFY));
byte[] arrayOfByte = pnEnable ? BluetoothGattDescriptor.ENABLE_NOTIFICATION_VALUE:
BluetoothGattDescriptor.disABLE_NOTIFICATION_VALUE;
gattDescriptor.setValue(arrayOfByte);
mBluetoothGatt.writeDescriptor(bgd);
}
堆栈跟踪：
04-27 12:36:24.559: W/BluetoothGatt(17764): Unhandled exception in callback 04-27 12:36:24.559: W/BluetoothGatt(17764): java.lang.SecurityException: Need BLUetoOTH_PRIVILEGED permission: Neither user 10215 nor current process has android.permission.BLUetoOTH_PRIVILEGED. 04-27 12:36:24.559: W/BluetoothGatt(17764): at android.os.Parcel.readException(Parcel.java:1540) 04-27 12:36:24.559: W/BluetoothGatt(17764): at android.os.Parcel.readException(Parcel.java:1493) 04-27 12:36:24.559: W/BluetoothGatt(17764): at android.bluetooth.IBluetoothGatt$Stub$Proxy.registerForNotification(IBluetoothGatt.java:1163) 04-27 12:36:24.559: W/BluetoothGatt(17764): at android.bluetooth.BluetoothGatt.setCharacteristicNotification(BluetoothGatt.java:1239) 04-27 12:36:24.559: W/BluetoothGatt(17764): at com.vibease.ap3.service.ServiceBLE.BondDevice(ServiceBLE.java:568) 04-27 12:36:24.559: W/BluetoothGatt(17764): at com.vibease.ap3.service.ServiceBLE.CheckDevice(ServiceBLE.java:518) 04-27 12:36:24.559: W/BluetoothGatt(17764): at com.vibease.ap3.service.ServiceBLE.access$7(ServiceBLE.java:493) 04-27 12:36:24.559: W/BluetoothGatt(17764): at com.vibease.ap3.service.ServiceBLE$2.onServicesdiscovered(ServiceBLE.java:373) 04-27 12:36:24.559: W/BluetoothGatt(17764): at android.bluetooth.BluetoothGatt$1.onSearchComplete(BluetoothGatt.java:309) 04-27 12:36:24.559: W/BluetoothGatt(17764): at android.bluetooth.IBluetoothGattCallback$Stub.onTransact(IBluetoothGattCallback.java:217) 04-27 12:36:24.559: W/BluetoothGatt(17764): at android.os.Binder.execTransact(Binder.java:446)
解决方法
04-27 12:36:24.559: W/BluetoothGatt(17764): java.lang.SecurityException: Need
BLUetoOTH_PRIVILEGED@H_301_21@ permission: Neither user 10215 nor current process hasandroid.permission.BLUetoOTH_PRIVILEGED@H_301_21@.
只需添加它要求的权限：
<uses-permission android:name="android.permission.BLUetoOTH_PRIVILEGED" />
android sdk 23检测权限问题(java.lang.SecurityException)
试图做简单的APP将记录插入电话簿.
看起来我没有权限问题,但系统不会让创建记录：
看起来我没有权限问题,但系统不会让创建记录：
07-28 18:11:44.799 2304 10616 I UpdateIcingCorporaServi: Updating corpora: APPS=com.example.aero.myapplication,CONTACTS=MAYBE 07-28 18:11:45.362 2304 10648 I UpdateIcingCorporaServi: Updating corpora: APPS=com.example.aero.myapplication.test,CONTACTS=MAYBE 07-28 18:11:45.651 10663 10678 I GrantPermissionCallable: Permission: android.permission.WRITE_CONTACTS is already granted! 07-28 18:11:46.255 10663 10678 I OK : contact Permission to record allowed 07-28 18:11:46.255 10663 10678 D Info : Creating contact: 123456789 07-28 18:11:46.259 2097 2114 E DatabaseUtils: java.lang.SecurityException: Proxy package com.android.providers.contacts from uid 10001 or calling package com.example.aero.myapplication.test from uid 10097 not allowed to perform WRITE_CONTACTS 07-28 18:11:46.260 10663 10678 E Error : Exception encountered while inserting contact: java.lang.SecurityException: Proxy package com.android.providers.contacts from uid 10001 or calling package com.example.aero.myapplication.test from uid 10097 not allowed to perform WRITE_CONTACTS
有任何想法吗？为什么那神秘？
一旦我运行app它安装2 apk：
$adb push /Users/aero/AndroidStudioProjects/MyApplication/app/build/outputs/apk/app-debug.apk /data/local/tmp/com.example.aero.myapplication $adb shell pm install -r "/data/local/tmp/com.example.aero.myapplication"
和
$adb push /Users/aero/AndroidStudioProjects/MyApplication/app/build/outputs/apk/app-debug-androidTest.apk /data/local/tmp/com.example.aero.myapplication.test $adb shell pm install -r "/data/local/tmp/com.example.aero.myapplication.test"
并且只有com.example.aero.myapplication在系统中具有权限,com.example.aero.myapplication.test没有任何权限.我失去了一点点.
package com.example.aero.myapplication;
import android.Manifest;
import android.app.Instrumentation;
import android.content.ContentProviderOperation;
import android.content.Context;
import android.content.Intent;
import android.content.pm.PackageManager;
import android.os.Bundle;
import android.os.Environment;
import android.provider.ContactsContract;
import android.support.test.InstrumentationRegistry;
import android.support.test.filters.SdkSuppress;
import android.support.test.rule.GrantPermissionRule;
import android.support.test.runner.AndroidJUnit4;
import android.support.test.uiautomator.By;
import android.support.test.uiautomator.UiDevice;
import android.support.v4.app.ActivityCompat;
import android.support.v7.app.AppCompatActivity;
import android.util.Log;
import org.junit.Before;
import org.junit.Rule;
import org.junit.runner.RunWith;
import java.util.ArrayList;
import static org.hamcrest.CoreMatchers.notNullValue;
import static org.junit.Assert.assertthat;
@RunWith(AndroidJUnit4.class)
public class MainActivity{
@Rule
public GrantPermissionRule permissionRule = GrantPermissionRule.grant(Manifest.permission.WRITE_CONTACTS);
public Instrumentation instrumentation;
private UiDevice mDevice;
private static final int RECORD_REQUEST_CODE = 101;
@Before
public void before() {
// Initialize UiDevice instance
mDevice = UiDevice.getInstance(InstrumentationRegistry.getInstrumentation());
//instrumentation = InstrumentationRegistry.getInstrumentation();
assertthat(mDevice,notNullValue());
// Start from the home screen
mDevice.pressHome();
}
@org.junit.Test
public void test() throws InterruptedException {
Context context = InstrumentationRegistry.getInstrumentation().getContext();
String NAME = "TEST RECORD";
String NMBR = "123456789";
CreatePhoneBookEntry(context,NAME,NMBR);
}
public void CreatePhoneBookEntry(Context context,String NAME,String NMBR) {
//ActivityCompat.requestPermissions(context,// new String[]{Manifest.permission.WRITE_CONTACTS},// RECORD_REQUEST_CODE)
int permission = ActivityCompat.checkSelfPermission(context,Manifest.permission.WRITE_CONTACTS);
if (permission != PackageManager.PERMISSION_GRANTED) {
Log.i("Error","contact Permission to record denied");
} else {
Log.i("OK","contact Permission to record allowed");
};
/*
* Gets values from the UI
*/
// Creates a new array of ContentProviderOperation objects.
ArrayList<ContentProviderOperation> ops =
new ArrayList<ContentProviderOperation>();
/*
* Creates a new raw contact with its account type (server type) and account name
* (user''s account). Remember that the display name is not stored in this row,but in a
* Structuredname data row. No other data is required.
*/
ContentProviderOperation.Builder op =
ContentProviderOperation.newInsert(ContactsContract.RawContacts.CONTENT_URI)
.withValue(ContactsContract.RawContacts.ACCOUNT_TYPE,null)
.withValue(ContactsContract.RawContacts.ACCOUNT_NAME,null);
// Builds the operation and adds it to the array of operations
ops.add(op.build());
// Creates the display name for the new raw contact,as a Structuredname data row.
op =
ContentProviderOperation.newInsert(ContactsContract.Data.CONTENT_URI)
/*
* withValueBackReference sets the value of the first argument to the value of
* the ContentProviderResult indexed by the second argument. In this particular
* call,the raw contact ID column of the Structuredname data row is set to the
* value of the result returned by the first operation,which is the one that
* actually adds the raw contact row.
*/
.withValueBackReference(ContactsContract.Data.RAW_CONTACT_ID,0)
// Sets the data row''s MIME type to Structuredname
.withValue(ContactsContract.Data.MIMETYPE,ContactsContract.CommonDataKinds.Structuredname.CONTENT_ITEM_TYPE)
// Sets the data row''s display name to the name in the UI.
.withValue(ContactsContract.CommonDataKinds.Structuredname.disPLAY_NAME,NAME);
// Builds the operation and adds it to the array of operations
ops.add(op.build());
// Inserts the specified phone number and type as a Phone data row
op =
ContentProviderOperation.newInsert(ContactsContract.Data.CONTENT_URI)
/*
* Sets the value of the raw contact id column to the new raw contact ID returned
* by the first operation in the batch.
*/
.withValueBackReference(ContactsContract.Data.RAW_CONTACT_ID,0)
// Sets the data row''s MIME type to Phone
.withValue(ContactsContract.Data.MIMETYPE,ContactsContract.CommonDataKinds.Phone.CONTENT_ITEM_TYPE)
// Sets the phone number and type
.withValue(ContactsContract.CommonDataKinds.Phone.NUMBER,NMBR)
.withValue(ContactsContract.CommonDataKinds.Phone.TYPE,"MOBILE");
// Builds the operation and adds it to the array of operations
ops.add(op.build());
// Ask the Contacts Provider to create a new contact
Log.d("Info","Creating contact: " + NMBR);
/*
* Applies the array of ContentProviderOperation objects in batch. The results are
* discarded.
*/
try {
context.getContentResolver().applyBatch(ContactsContract.AUTHORITY,ops);
} catch (Exception e) {
// Log exception
Log.e("Error","Exception encountered while inserting contact: " + e);
}
}
}
解决方法
陷入同样的问题,但获得了不同的许可.
对我的修复很简单,我忘了添加< uses-permission android：name =“android.permission.THE_PERMISSION”/>到AndroidManifest.xml
所以也许你应该确保你有所需的< uses-permission ... />和< uses-feature ... />在那里.
希望能帮助到你..
android – java.lang.SecurityException“gps”位置提供程序需要ACCESS_FINE_LOCATION权限
所以这是我的MyLocationListener类
package com.example.gpslocater;
import android.content.Context;
import android.location.Location;
import android.location.LocationListener;
import android.os.Bundle;
import android.widget.TextView;
import android.widget.Toast;
public class MyLocationListener implements LocationListener {
public TextView mLocationTextView;
Context mContent;
public MyLocationListener(Context context) {
mContent = context;
}
@Override
public void onLocationChanged(Location location) {
location.getLatitude();
location.getLongitude();
String Text = "My current location is :" +
"Latitude = " + location.getLatitude() +
" Longitude = " + location.getLongitude();
//figure out a way to make it display through a text view
mLocationTextView.setText(Text);
}
@Override
public void onProviderdisabled(String provider) {
Toast.makeText(mContent,"Gps disabled",Toast.LENGTH_SHORT).show();
}
@Override
public void onProviderEnabled(String provider) {
Toast.makeText(mContent,"Gps Enabled",Toast.LENGTH_SHORT);
}
@Override
public void onStatusChanged(String provider,int status,Bundle extras) {
// Todo Auto-generated method stub
}
}
这是我的GPS活动课程
public class GPSActivity extends Activity {
private Button mGPSButton;
private TextView mLatitudeTextView;
private TextView mLongitudeTextView;
private LocationManager mLocationManager;
private LocationListener mLocationListener;
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_gps);
mLocationManager = (LocationManager)getSystemService(Context.LOCATION_SERVICE);
mLocationListener = new MyLocationListener(null);
mGPSButton = (Button)findViewById(R.id.press_button);
mGPSButton.setonClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
// Todo Auto-generated method stub
mLocationManager.requestLocationUpdates(LocationManager.GPS_PROVIDER,mLocationListener);
}
});
}
@Override
public boolean onCreateOptionsMenu(Menu menu) {
// Inflate the menu; this adds items to the action bar if it is present.
getMenuInflater().inflate(R.menu.g,menu);
return true;
}
}
现在,当我运行它可以工作,但按下按钮后程序停止响应有很多错误消息
有一条错误消息说java.lang.SecurityException“gps”位置提供程序需要ACCESS_FINE_LOCATION权限,我是否必须添加,如果是这样,我在哪里添加它？我认为这是我的程序崩溃的原因.
解决方法
从提供的logcat有意义.
在清单中添加此内容
在清单中添加此内容
<uses-permission android:name="android.permission.ACCESS_FINE_LOCATION"/>
关于Java SecurityException：签名者信息不匹配和签名信息不正确的问题我们已经讲解完毕，感谢您的阅读，如果还想了解更多关于Android 9.0 自动更新 安装包解析错误 java.lang.SecurityException: Permission Denial、Android lollipop java.lang.SecurityException：用户和当前进程都没有android.permission.BLUETOOTH_PRIVILEGED、android sdk 23检测权限问题(java.lang.SecurityException)、android – java.lang.SecurityException“gps”位置提供程序需要ACCESS_FINE_LOCATION权限等相关内容，可以在本站寻找。
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