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:Main.java

public static String getAbsolutePathOnExternalStorage(final Context pContext, final String pFilePath) {
    return Environment.getExternalStorageDirectory() + "/Android/data/"
            + pContext.getApplicationInfo().packageName + "/files/" + pFilePath;
}

From source file:Main.java

public static String getSystemVersionName(Context context) {
    String versionName = "";
    try {/*from   w  w  w  .j a v  a2s.  c  om*/
        versionName = context.getPackageManager().getPackageInfo(context.getApplicationInfo().packageName,
                0).versionName;
    } catch (NameNotFoundException e) {
        e.printStackTrace();
    }
    return versionName;
}

From source file:org.stenerud.kscrash.KSCrashInstallationEmail.java

private static String getDefaultSubject(Context context) {
    return context.getApplicationInfo().processName + " has crashed";
}

From source file:org.stenerud.kscrash.KSCrashInstallationEmail.java

private static String getDefaultMessage(Context context) {
    return context.getApplicationInfo().processName + " has crashed.\nReports are attached to this email.";
}

From source file:Main.java

public static String getAppLabel(Context context) {
    if (context == null) {
        return null;
    }/*  w w  w  . j a  v  a 2  s. com*/

    return context.getPackageManager().getApplicationLabel(context.getApplicationInfo()).toString();
}

From source file:Main.java

/**
 * Gets resource boolean from values xml without relying on generated R.java. This allows to
 * compile the donations lib on its own, while having the configuration xml in the main project.
 * /*from w  ww. jav  a 2s .  co  m*/
 * @param name
 * @param context
 * @return
 */
public static boolean getResourceBoolean(Context context, String name) {
    int nameResourceID = context.getResources().getIdentifier(name, "bool",
            context.getApplicationInfo().packageName);
    if (nameResourceID == 0) {
        throw new IllegalArgumentException("No resource boolean found with name " + name);
    } else {
        return context.getResources().getBoolean(nameResourceID);
    }
}

From source file:Main.java

/**
 * Gets resource string from values xml without relying on generated R.java. This allows to
 * compile the donations lib on its own, while having the configuration xml in the main project.
 * //from w  w w  .  j a  va  2  s . com
 * @param name
 * @param context
 * @return
 */
public static String getResourceString(Context context, String name) {
    int nameResourceID = context.getResources().getIdentifier(name, "string",
            context.getApplicationInfo().packageName);
    if (nameResourceID == 0) {
        throw new IllegalArgumentException("No resource string found with name " + name);
    } else {
        return context.getString(nameResourceID);
    }
}

From source file:Main.java

/**
 * Gets resource string-array from values xml without relying on generated R.java. This allows
 * to compile the donations lib on its own, while having the configuration xml in the main
 * project.//from www. ja  va 2  s  . co  m
 * 
 * @param name
 * @param context
 * @return
 */
public static String[] getResourceStringArray(Context context, String name) {
    int nameResourceID = context.getResources().getIdentifier(name, "array",
            context.getApplicationInfo().packageName);
    if (nameResourceID == 0) {
        throw new IllegalArgumentException("No resource string-array found with name " + name);
    } else {
        return context.getResources().getStringArray(nameResourceID);
    }
}

From source file:Main.java

public static boolean hasPermission(Context appContext, String appOpsServiceId) throws UnknownError {

    ApplicationInfo appInfo = appContext.getApplicationInfo();

    String pkg = appContext.getPackageName();
    int uid = appInfo.uid;
    Class appOpsClass = null;/*w  w  w .ja v  a 2s .  c  o  m*/
    Object appOps = appContext.getSystemService("appops");

    try {

        appOpsClass = Class.forName("android.app.AppOpsManager");

        Method checkOpNoThrowMethod = appOpsClass.getMethod(CHECK_OP_NO_THROW, Integer.TYPE, Integer.TYPE,
                String.class);

        Field opValue = appOpsClass.getDeclaredField(appOpsServiceId);

        int value = (int) opValue.getInt(Integer.class);
        Object result = checkOpNoThrowMethod.invoke(appOps, value, uid, pkg);

        return Integer.parseInt(result.toString()) == 0; // AppOpsManager.MODE_ALLOWED

    } catch (ClassNotFoundException e) {
        throw new UnknownError("class not found");
    } catch (NoSuchMethodException e) {
        throw new UnknownError("no such method");
    } catch (NoSuchFieldException e) {
        throw new UnknownError("no such field");
    } catch (InvocationTargetException e) {
        throw new UnknownError("invocation target");
    } catch (IllegalAccessException e) {
        throw new UnknownError("illegal access");
    }

}

From source file:Main.java

/**
 * @return null if not existing/*from  www  .j av a 2  s  .c  o m*/
 */
public static String getResourceString(Context context, String name) {

    int nameResourceID = context.getResources().getIdentifier(name, "string",
            context.getApplicationInfo().packageName);

    if (nameResourceID == 0) {
        return null;
    } else {
        return context.getString(nameResourceID);
    }
}