Example usage for android.content Context getApplicationInfo

Introduction

In this page you can find the example usage for android.content Context getApplicationInfo.

Prototype

public abstract ApplicationInfo getApplicationInfo();

Source Link

Document

Return the full application info for this context's package.

Usage

From source file:com.amazon.cordova.plugin.ADMMessageHandler.java

private static String getAppName(Context context) {
    CharSequence appName = context.getPackageManager().getApplicationLabel(context.getApplicationInfo());
    return (String) appName;
}

From source file:Main.java

public static boolean isLocalBuild(Context context) {
    boolean localVersionCode = false;
    try {//www  .  j av  a  2 s  .  c o m
        PackageInfo packageInfo = context.getPackageManager().getPackageInfo(context.getPackageName(), 0);
        localVersionCode = packageInfo.versionCode == 1;
    } catch (PackageManager.NameNotFoundException ignored) {
    }
    return 0 != (context.getApplicationInfo().flags & ApplicationInfo.FLAG_DEBUGGABLE) && localVersionCode;
}

From source file:pl.lawiusz.lockscreenvisualizerxposed.SettingsActivity.java

@SuppressLint("SetWorldReadable")
private static void makePrefsReadable(Context context) {
    File prefsDir = new File(context.getApplicationInfo().dataDir, "shared_prefs");
    File prefsFile = new File(prefsDir, PREFS_PUBLIC + ".xml");
    if (prefsFile.exists()) {
        if (!prefsFile.setReadable(true, false)) {
            Log.e(TAG, "Error accessing shared preferences!");
        } else if (BuildConfig.DEBUG) {
            Log.d(TAG, "Successfully chmoded prefs!");
        }/* w w w.j  ava  2 s. c  om*/
    } else
        Log.e(TAG, "No shared preferences file!");
}

From source file:com.squareup.picasso3.Utils.java

static int calculateMemoryCacheSize(Context context) {
    ActivityManager am = ContextCompat.getSystemService(context, ActivityManager.class);
    boolean largeHeap = (context.getApplicationInfo().flags & FLAG_LARGE_HEAP) != 0;
    int memoryClass = largeHeap ? am.getLargeMemoryClass() : am.getMemoryClass();
    // Target ~15% of the available heap.
    return (int) (1024L * 1024L * memoryClass / 7);
}

From source file:com.raspberry.library.util.AppUtils.java

/**
 * ??debug?/*from  w  w  w  . j  a  va2  s .c  om*/
 *
 * @param context
 * @return
 */
public static boolean isApkInDebug(Context context) {
    try {
        ApplicationInfo info = context.getApplicationInfo();
        return (info.flags & ApplicationInfo.FLAG_DEBUGGABLE) != 0;
    } catch (Exception e) {
        return false;
    }
}

From source file:Main.java

public static int isPackageMalicious(Context context, PackageInfo packageInfo) {
    // If the package being checked is this one, it's not malicious
    if (packageInfo.packageName.equals(context.getPackageName())) {
        return MALICIOUS_NOT;
    }/* w  w w .  j av a2  s  .c  om*/

    // If the package being checked shares a UID with Superuser, it's
    // probably malicious
    if (packageInfo.applicationInfo.uid == context.getApplicationInfo().uid) {
        return MALICIOUS_UID;
    }

    // Finally we check for any permissions that other apps should not have.
    if (packageInfo.requestedPermissions != null) {
        String[] bannedPermissions = new String[] { "com.noshufou.android.su.RESPOND",
                "com.noshufou.android.su.provider.WRITE" };
        for (String s : packageInfo.requestedPermissions) {
            for (int i = 0; i < 2; i++) {
                if (s.equals(bannedPermissions[i])
                        && context.getPackageManager().checkPermission(bannedPermissions[i],
                                packageInfo.packageName) == PackageManager.PERMISSION_GRANTED) {
                    return i + 2;
                }
            }
        }
    }

    return MALICIOUS_NOT;
}

From source file:Main.java

@SuppressWarnings("IncompatibleBitwiseMaskOperation")
public static boolean isFloatWindowOpAllowed(Context context) {
    if (Build.VERSION.SDK_INT >= 19) { // 19, 4.4, KITKAT
        final AppOpsManager manager = (AppOpsManager) context.getSystemService(Context.APP_OPS_SERVICE);
        final int mode = manager.checkOp(AppOpsManager.OPSTR_SYSTEM_ALERT_WINDOW, Binder.getCallingUid(),
                context.getPackageName());
        return AppOpsManager.MODE_ALLOWED == mode;
    } else {/*from  ww w .  j a  v  a 2  s .  c  o m*/
        return (context.getApplicationInfo().flags & 1 << 27) == 1;
    }
}

From source file:cn.whereyougo.framework.utils.PackageManagerUtil.java

/**
 * ?//  w ww  .j  a va2 s.  co m
 * 
 * @param context
 * @param processName
 *            ????+??
 * @return
 */
public static boolean isMainProcess(Context context, String processName) {
    final String mainProcess = context.getApplicationInfo().processName;
    return mainProcess.equals(processName);
}

From source file:com.google.android.gms.common.zze.java

public static String zzao(Context context) {
    Object obj = context.getApplicationInfo().name;
    if (!TextUtils.isEmpty(obj)) {
        return obj;
    }//from  ww  w .  j  av a 2 s .  c om
    ApplicationInfo applicationInfo;
    String packageName = context.getPackageName();
    PackageManager packageManager = context.getApplicationContext().getPackageManager();
    try {
        applicationInfo = packageManager.getApplicationInfo(context.getPackageName(),
                GOOGLE_PLAY_SERVICES_VERSION_CODE);
    } catch (NameNotFoundException e) {
        applicationInfo = null;
    }
    return applicationInfo != null ? packageManager.getApplicationLabel(applicationInfo).toString()
            : packageName;
}

From source file:com.vinexs.tool.Utility.java

public static String getAppName(Context context) {
    int stringId = context.getApplicationInfo().labelRes;
    if (stringId == 0) {
        return "";
    }//from  w  ww.jav  a2s  .  c  om
    return context.getString(stringId);
}