Example usage for android.util Base64 encodeToString

Introduction

In this page you can find the example usage for android.util Base64 encodeToString.

Prototype

public static String encodeToString(byte[] input, int offset, int len, int flags) 

Source Link

Document

Base64-encode the given data and return a newly allocated String with the result.

Usage

From source file:Main.java

public static String base64UrlEncode(byte[] arg) {
    return Base64.encodeToString(arg, 0, arg.length, Base64.URL_SAFE | Base64.NO_WRAP | Base64.NO_PADDING);
}

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From source file:Main.java

public static String bitmapToBase64(Bitmap bitmap) {

    try {/*from  w w w .java 2 s .co  m*/
        ByteArrayOutputStream baos = new ByteArrayOutputStream();
        bitmap.compress(Bitmap.CompressFormat.JPEG, 100, baos);
        baos.close();
        byte[] buffer = baos.toByteArray();
        String photo = Base64.encodeToString(buffer, 0, buffer.length, Base64.DEFAULT);
        return photo;
    } catch (Exception e) {
        e.printStackTrace();
    }
    return null;
}

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From source file:Main.java

@SuppressLint("NewApi")
public static String getBitmapStrBase64(Bitmap bitmap) {
    ByteArrayOutputStream baos = new ByteArrayOutputStream();
    bitmap.compress(CompressFormat.PNG, 100, baos);
    byte[] bytes = baos.toByteArray();
    String data = Base64.encodeToString(bytes, 0, bytes.length, Base64.DEFAULT);

    if (bitmap != null) {
        bitmap.recycle();/*w w  w.  j av  a2s.  c  o m*/
        bitmap = null;
    }

    return data;
}

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From source file:cc.flydev.launcher.InstallShortcutReceiver.java

private static void addToInstallQueue(SharedPreferences sharedPrefs, PendingInstallShortcutInfo info) {
    synchronized (sLock) {
        try {/*  www  .  jav  a 2s.  com*/
            JSONStringer json = new JSONStringer().object().key(DATA_INTENT_KEY).value(info.data.toUri(0))
                    .key(LAUNCH_INTENT_KEY).value(info.launchIntent.toUri(0)).key(NAME_KEY).value(info.name);
            if (info.icon != null) {
                byte[] iconByteArray = ItemInfo.flattenBitmap(info.icon);
                json = json.key(ICON_KEY)
                        .value(Base64.encodeToString(iconByteArray, 0, iconByteArray.length, Base64.DEFAULT));
            }
            if (info.iconResource != null) {
                json = json.key(ICON_RESOURCE_NAME_KEY).value(info.iconResource.resourceName);
                json = json.key(ICON_RESOURCE_PACKAGE_NAME_KEY).value(info.iconResource.packageName);
            }
            json = json.endObject();
            SharedPreferences.Editor editor = sharedPrefs.edit();
            if (DBG)
                Log.d(TAG, "Adding to APPS_PENDING_INSTALL: " + json);
            addToStringSet(sharedPrefs, editor, APPS_PENDING_INSTALL, json.toString());
            editor.commit();
        } catch (org.json.JSONException e) {
            Log.d(TAG, "Exception when adding shortcut: " + e);
        }
    }
}

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From source file:com.andernity.launcher2.InstallShortcutReceiver.java

private static void addToInstallQueue(SharedPreferences sharedPrefs, PendingInstallShortcutInfo info) {
    synchronized (sLock) {
        try {/*from w  w w  . j a  va  2s. c  om*/
            JSONStringer json = new JSONStringer().object().key(DATA_INTENT_KEY).value(info.data.toUri(0))
                    .key(LAUNCH_INTENT_KEY).value(info.launchIntent.toUri(0)).key(NAME_KEY).value(info.name);
            if (info.icon != null) {
                byte[] iconByteArray = ItemInfo.flattenBitmap(info.icon);
                json = json.key(ICON_KEY)
                        .value(Base64.encodeToString(iconByteArray, 0, iconByteArray.length, Base64.DEFAULT));
            }
            if (info.iconResource != null) {
                json = json.key(ICON_RESOURCE_NAME_KEY).value(info.iconResource.resourceName);
                json = json.key(ICON_RESOURCE_PACKAGE_NAME_KEY).value(info.iconResource.packageName);
            }
            json = json.endObject();
            SharedPreferences.Editor editor = sharedPrefs.edit();
            addToStringSet(sharedPrefs, editor, APPS_PENDING_INSTALL, json.toString());
            editor.commit();
        } catch (org.json.JSONException e) {
            Log.d("InstallShortcutReceiver", "Exception when adding shortcut: " + e);
        }
    }
}

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From source file:com.aidy.launcher3.ui.receiver.InstallShortcutReceiver.java

private static void addToInstallQueue(SharedPreferences sharedPrefs, PendingInstallShortcutInfo info) {
    synchronized (sLock) {
        try {//from   www .  j  a  v  a2s  .  c  o  m
            JSONStringer json = new JSONStringer().object().key(DATA_INTENT_KEY).value(info.data.toUri(0))
                    .key(LAUNCH_INTENT_KEY).value(info.launchIntent.toUri(0)).key(NAME_KEY).value(info.name);
            if (info.icon != null) {
                byte[] iconByteArray = ItemInfoBean.flattenBitmap(info.icon);
                json = json.key(ICON_KEY)
                        .value(Base64.encodeToString(iconByteArray, 0, iconByteArray.length, Base64.DEFAULT));
            }
            if (info.iconResource != null) {
                json = json.key(ICON_RESOURCE_NAME_KEY).value(info.iconResource.resourceName);
                json = json.key(ICON_RESOURCE_PACKAGE_NAME_KEY).value(info.iconResource.packageName);
            }
            json = json.endObject();
            SharedPreferences.Editor editor = sharedPrefs.edit();
            if (DBG)
                Log.d(TAG, "Adding to APPS_PENDING_INSTALL: " + json);
            addToStringSet(sharedPrefs, editor, APPS_PENDING_INSTALL, json.toString());
            editor.commit();
        } catch (org.json.JSONException e) {
            Log.d(TAG, "Exception when adding shortcut: " + e);
        }
    }
}

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From source file:com.grarak.kerneladiutor.utils.Utils.java

public static long computeSHAHash(String password) throws Exception {
    long begin = System.nanoTime();
    MessageDigest messageDigest = MessageDigest.getInstance("SHA-1");
    messageDigest.update(password.getBytes("ASCII"));
    byte[] data = messageDigest.digest();
    Base64.encodeToString(data, 0, data.length, 0);
    return System.nanoTime() - begin;
}

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From source file:com.hmsoft.libcommon.gopro.GoProController.java

private void logCommandAndResponse(String url, byte[] response) {
    String responseStr = Base64.encodeToString(response, 0, response.length > 512 ? 512 : response.length,
            Base64.NO_WRAP | Base64.URL_SAFE);

    Logger.info(TAG, removePassword(url) + " = " + responseStr);
}

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From source file:com.ledger.android.u2f.bridge.MainActivity.java

private String createU2FResponseRegister(U2FContext context, byte[] registerResponse) {
    try {/*  ww  w  .j  ava2 s.  c om*/
        JSONObject response = new JSONObject();
        response.put(TAG_JSON_TYPE, REGISTER_RESPONSE_TYPE);
        response.put(TAG_JSON_REQUESTID, context.getRequestId());
        JSONObject responseData = new JSONObject();
        responseData.put(TAG_JSON_REGISTRATIONDATA, Base64.encodeToString(registerResponse, 0,
                registerResponse.length - 2, Base64.URL_SAFE | Base64.NO_WRAP | Base64.NO_PADDING));
        responseData.put(TAG_JSON_VERSION, VERSION_U2F_V2);
        String clientData = createClientData(context);
        responseData.put(TAG_JSON_CLIENTDATA, Base64.encodeToString(clientData.getBytes("UTF-8"),
                Base64.URL_SAFE | Base64.NO_WRAP | Base64.NO_PADDING));
        response.put(TAG_JSON_RESPONSEDATA, responseData);
        return response.toString();
    } catch (Exception e) {
        Log.e(TAG, "Error encoding request");
        return null;
    }
}

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From source file:hochschuledarmstadt.photostream_tools.PhotoStreamClientImpl.java

private JSONObject createJsonObject(byte[] imageBytes, String comment) throws JSONException {
    JSONObject jsonObject = new JSONObject();
    jsonObject.put("image", Base64.encodeToString(imageBytes, 0, imageBytes.length, Base64.DEFAULT));
    jsonObject.put("comment", comment);
    return jsonObject;
}

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