Examples with JavascriptInterface android.webkit.JavascriptInterface used on opensource projects

Example 11 with JavascriptInterface

use of android.webkit.JavascriptInterface in project AgentWebX5 by Justson.

the class JsBaseInterfaceHolder method checkObject.

@Override
public boolean checkObject(Object v) {
    if (Build.VERSION.SDK_INT < Build.VERSION_CODES.JELLY_BEAN_MR1)
        return true;
    if (AgentWebX5Config.WEBVIEW_TYPE == AgentWebX5Config.WEBVIEW_AGENTWEB_SAFE_TYPE)
        return true;
    boolean tag = false;
    Class clazz = v.getClass();
    Method[] mMethods = clazz.getMethods();
    for (Method mMethod : mMethods) {
        Annotation[] mAnnotations = mMethod.getAnnotations();
        for (Annotation mAnnotation : mAnnotations) {
            if (mAnnotation instanceof JavascriptInterface) {
                tag = true;
                break;
            }
        }
        if (tag)
            break;
    }
    return tag;
}

Example 12 with JavascriptInterface

use of android.webkit.JavascriptInterface in project AgentWeb by Justson.

the class SonicJavaScriptInterface method getPerformance.

@JavascriptInterface
public String getPerformance() {
    long clickTime = intent.getLongExtra(PARAM_CLICK_TIME, -1);
    long loadUrlTime = intent.getLongExtra(PARAM_LOAD_URL_TIME, -1);
    try {
        JSONObject result = new JSONObject();
        result.put(PARAM_CLICK_TIME, clickTime);
        result.put(PARAM_LOAD_URL_TIME, loadUrlTime);
        Log.i("Info", "getPerformance");
        return result.toString();
    } catch (Exception e) {
    }
    return "";
}

Example 13 with JavascriptInterface

use of android.webkit.JavascriptInterface in project Gadgetbridge by Freeyourgadget.

the class JSInterface method getAppLocalstoragePrefix.

@JavascriptInterface
public String getAppLocalstoragePrefix() {
    String prefix = device.getAddress() + this.mUuid.toString();
    try {
        MessageDigest digest = MessageDigest.getInstance("SHA-1");
        byte[] bytes = prefix.getBytes("UTF-8");
        digest.update(bytes, 0, bytes.length);
        bytes = digest.digest();
        final StringBuilder sb = new StringBuilder();
        for (byte aByte : bytes) {
            sb.append(String.format("%02X", aByte));
        }
        return sb.toString().toLowerCase();
    } catch (NoSuchAlgorithmException | UnsupportedEncodingException e) {
        LOG.warn("Error definining local storage prefix", e);
        return prefix;
    }
}

Example 14 with JavascriptInterface

use of android.webkit.JavascriptInterface in project Gadgetbridge by Freeyourgadget.

the class JSInterface method sendAppMessage.

@JavascriptInterface
public String sendAppMessage(String msg, String needsTransactionMsg) {
    boolean needsTransaction = "true".equals(needsTransactionMsg);
    LOG.debug("from WEBVIEW: " + msg + " needs a transaction: " + needsTransaction);
    JSONObject knownKeys = PebbleUtils.getAppConfigurationKeys(this.mUuid);
    if (knownKeys == null) {
        LOG.warn("No app configuration keys for: " + mUuid);
        return null;
    }
    try {
        JSONObject in = new JSONObject(msg);
        JSONObject out = new JSONObject();
        String inKey, outKey;
        boolean passKey;
        for (Iterator<String> key = in.keys(); key.hasNext(); ) {
            passKey = false;
            inKey = key.next();
            outKey = null;
            int pebbleAppIndex = knownKeys.optInt(inKey, -1);
            if (pebbleAppIndex != -1) {
                passKey = true;
                outKey = String.valueOf(pebbleAppIndex);
            } else {
                // do not discard integer keys (see https://developer.pebble.com/guides/communication/using-pebblekit-js/ )
                Scanner scanner = new Scanner(inKey);
                if (scanner.hasNextInt() && inKey.equals("" + scanner.nextInt())) {
                    passKey = true;
                    outKey = inKey;
                }
            }
            if (passKey) {
                Object obj = in.get(inKey);
                out.put(outKey, obj);
            } else {
                GB.toast("Discarded key " + inKey + ", not found in the local configuration and is not an integer key.", Toast.LENGTH_SHORT, GB.WARN);
            }
        }
        LOG.info("WEBVIEW message to pebble: " + out.toString());
        if (needsTransaction) {
            this.lastTransaction++;
            GBApplication.deviceService().onAppConfiguration(this.mUuid, out.toString(), this.lastTransaction);
            return this.lastTransaction.toString();
        } else {
            GBApplication.deviceService().onAppConfiguration(this.mUuid, out.toString(), null);
        }
    } catch (JSONException e) {
        LOG.warn("Error building the appmessage JSON object", e);
    }
    return null;
}

Example 15 with JavascriptInterface

use of android.webkit.JavascriptInterface in project Gadgetbridge by Freeyourgadget.

the class JSInterface method getActiveWatchInfo.

@JavascriptInterface
public String getActiveWatchInfo() {
    JSONObject wi = new JSONObject();
    try {
        wi.put("firmware", device.getFirmwareVersion());
        wi.put("platform", PebbleUtils.getPlatformName(device.getModel()));
        wi.put("model", PebbleUtils.getModel(device.getModel()));
        // TODO: use real info
        wi.put("language", "en");
    } catch (JSONException e) {
        LOG.warn("Error building the ActiveWathcInfo JSON object", e);
    }
    // Json not supported apparently, we need to cast back and forth
    return wi.toString();
}