Example usage for android.content Context getDir

Introduction

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

Prototype

public abstract File getDir(String name, @FileMode int mode);

Source Link

Document

Retrieve, creating if needed, a new directory in which the application can place its own custom data files.

Usage

From source file:dev.ukanth.ufirewall.Api.java

private static boolean installBinary(Context ctx, int resId, String filename) {
    try {//w  w w .  j  av a  2  s  . c  om
        File f = new File(ctx.getDir("bin", 0), filename);
        if (f.exists()) {
            f.delete();
        }
        copyRawFile(ctx, resId, f, "0755");
        return true;
    } catch (Exception e) {
        Log.e(TAG, "installBinary failed: " + e.getLocalizedMessage());
        return false;
    }
}

From source file:dev.ukanth.ufirewall.Api.java

public static String getBusyBoxPath(Context ctx) {
    if (G.bb_path().equals("system")) {
        return "busybox ";
    } else {/*  w  w w. j  a  v a 2  s  .c  om*/
        return ctx.getDir("bin", 0).getAbsolutePath() + "/busybox";
    }
}

From source file:dev.ukanth.ufirewall.Api.java

static void setIpTablePath(Context ctx, boolean setv6) {
    boolean builtin;
    String pref = G.ip_path();/*from   ww w  . j  a va 2  s  .  c om*/

    if (pref.equals("system")) {
        builtin = false;
    } else if (pref.equals("builtin")) {
        builtin = true;
    } else {
        // auto setting:
        // IPv4 iptables on ICS+ devices is mostly sane, so we'll use it by default
        // IPv6 ip6tables can return the wrong exit status (bug #215) so default to our fixed version
        if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.ICE_CREAM_SANDWICH && !setv6) {
            builtin = false;
        } else {
            builtin = true;
        }
    }

    String dir = "";
    if (builtin) {
        dir = ctx.getDir("bin", 0).getAbsolutePath() + "/";
    }

    Api.setv6 = setv6;
    Api.ipPath = dir + (setv6 ? "ip6tables" : "iptables");
    Api.bbPath = getBusyBoxPath(ctx);
}

From source file:eu.faircode.netguard.ServiceSinkhole.java

public static void setPcap(boolean enabled, Context context) {
    SharedPreferences prefs = PreferenceManager.getDefaultSharedPreferences(context);

    int record_size = 64;
    try {//from   w  w  w  . j  ava 2 s  .c  o m
        String r = prefs.getString("pcap_record_size", null);
        if (TextUtils.isEmpty(r))
            r = "64";
        record_size = Integer.parseInt(r);
    } catch (Throwable ex) {
        Log.e(TAG, ex.toString() + "\n" + Log.getStackTraceString(ex));
    }

    int file_size = 2 * 1024 * 1024;
    try {
        String f = prefs.getString("pcap_file_size", null);
        if (TextUtils.isEmpty(f))
            f = "2";
        file_size = Integer.parseInt(f) * 1024 * 1024;
    } catch (Throwable ex) {
        Log.e(TAG, ex.toString() + "\n" + Log.getStackTraceString(ex));
    }

    File pcap = (enabled ? new File(context.getDir("data", MODE_PRIVATE), "netguard.pcap") : null);
    jni_pcap(pcap == null ? null : pcap.getAbsolutePath(), record_size, file_size);
}