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Merge pull request #31 from BranchMetrics/add-android-app-links
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Add support for App Links
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@aaustin
aaustin committed Dec 19, 2015
2 parents 714ffe6 + 4ac4771 commit 2388869
Showing 1 changed file with 202 additions and 105 deletions.
307 changes: 202 additions & 105 deletions cordova-src/android/BranchDevice.java
View file
Original file line number Diff line number Diff line change
Expand Up @@ -38,48 +38,111 @@
public class BranchDevice extends CordovaPlugin {
public static final String BLANK = "bnc_no_value";
private static boolean isRealHardwareId;
private static String linkClickIdentifier;

private static String linkClickIdentifier;
private static String pushLinkIdentifier;
private static String appLinkIdentifier;
private static String externalIntent;
private static String externalIntentExtras;

private static final int STATE_FRESH_INSTALL = 0;
private static final int STATE_UPDATE = 2;
private static final int STATE_NO_CHANGE = 1;

@Override
public void initialize(CordovaInterface cordova, CordovaWebView webView) {
super.initialize(cordova, webView);
Intent intent = cordova.getActivity().getIntent();
if (intent != null) {
Uri data = intent.getData();
if (data != null) {
linkClickIdentifier = data.getQueryParameter("link_click_id");
}
}
}

@Override
public boolean execute(String action, final JSONArray args, final CallbackContext callbackContext) throws JSONException {
Log.d("BranchDevice", "Action: " + action + " Args: " + args);
if ("getInstallData".equals(action)) {
cordova.getThreadPool().execute(new Runnable() {
@Override
public void run() {
getInstallData(args, callbackContext);
}
});
} else if ("getOpenData".equals(action)) {
cordova.getThreadPool().execute(new Runnable() {
@Override
public void run() {
getOpenData(args, callbackContext);
}
});
} else {
return false;
}
return true;
}

private void getInstallData(JSONArray args, CallbackContext callbackContext) {

@Override
public void initialize(CordovaInterface cordova, CordovaWebView webView) {
super.initialize(cordova, webView);
readAndStripParam(cordova.getActivity());
}

private void readAndStripParam(Activity activity) {
Uri data;
if (activity.getIntent() != null) {
data = activity.getIntent().getData();
}
// Capture the intent URI and extra for analytics in case started by external intents such as google app search
try {
if (data != null) {
externalIntent = data.toString();
}
if (activity != null && activity.getIntent() != null && activity.getIntent().getExtras() != null) {
Bundle bundle = activity.getIntent().getExtras();
Set<String> extraKeys = bundle.keySet();

if (extraKeys.size() > 0) {
JSONObject extrasJson = new JSONObject();
for (String key : extraKeys) {
extrasJson.put(key, bundle.get(key));
}
externalIntentExtras = extrasJson.toString();
}
}
} catch (Exception ignore) { }

// Check for any push identifier in case app is launched by a push notification
if (activity != null && activity.getIntent() != null && activity.getIntent().getExtras() != null) {
String pushIdentifier = activity.getIntent().getExtras().getString("branch");
if (pushIdentifier != null && pushIdentifier.length() > 0) {
pushLinkIdentifier = pushIdentifier;
return false;
}
}

// Check for link click id or app link
if (data != null && data.isHierarchical() && activity != null) {
if (data.getQueryParameter("link_click_id") != null) {
linkClickIdentifier = data.getQueryParameter("link_click_id");
String paramString = "link_click_id=" + data.getQueryParameter("link_click_id");
String uriString = activity.getIntent().getDataString();
if (data.getQuery().length() == paramString.length()) {
paramString = "\\?" + paramString;
} else if ((uriString.length() - paramString.length()) == uriString.indexOf(paramString)) {
paramString = "&" + paramString;
} else {
paramString = paramString + "&";
}
Uri newData = Uri.parse(uriString.replaceFirst(paramString, ""));
activity.getIntent().setData(newData);
return true;
} else {
// Check if the clicked url is an app link pointing to this app
String scheme = data.getScheme();
if (scheme != null) {
if ((scheme.equalsIgnoreCase("http") || scheme.equalsIgnoreCase("https"))
&& data.getHost() != null && data.getHost().length() > 0) {
appLinkIdentifier = data.toString();
return false;
}

}
}
}
return false;
}

@Override
public boolean execute(String action, final JSONArray args, final CallbackContext callbackContext) throws JSONException {
Log.d("BranchDevice", "Action: " + action + " Args: " + args);
if ("getInstallData".equals(action)) {
cordova.getThreadPool().execute(new Runnable() {
@Override
public void run() {
getInstallData(args, callbackContext);
}
});
} else if ("getOpenData".equals(action)) {
cordova.getThreadPool().execute(new Runnable() {
@Override
public void run() {
getOpenData(args, callbackContext);
}
});
} else {
return false;
}
return true;
}

private void getInstallData(JSONArray args, CallbackContext callbackContext) {
JSONObject installPost = new JSONObject();
try {
boolean debug = args.optBoolean(0);
Expand Down Expand Up @@ -126,16 +189,33 @@ private void getInstallData(JSONArray args, CallbackContext callbackContext) {
installPost.put("update", getUpdateState(true));
if (linkClickIdentifier != null) {
installPost.put("link_identifier", linkClickIdentifier);
linkClickIdentifier = null;
}
if (pushLinkIdentifier != null) {
installPost.put("push_identifier", pushLinkIdentifier);
pushIdentifier = null;
}
if (appLinkIdentifier != null) {
installPost.put("android_app_link_url", appLinkIdentifier);
appLinkIdentifier = null;
}
if (externalIntent != null) {
installPost.put("external_intent_uri", externalIntent);
externalIntent = null;
}
if (externalIntentExtras != null) {
installPost.put("external_intent_extra", externalIntentExtras);
externalIntentExtras = null;
}
Log.d("BranchDevice", "data: " + installPost.toString());
callbackContext.success(installPost);
} catch (JSONException ex) {
Log.e("BranchDevice", "Exception creatin install data: " + ex.getMessage());
callbackContext.error(ex.getMessage());
}
}
}

private void getOpenData(JSONArray args, CallbackContext callbackContext) {
private void getOpenData(JSONArray args, CallbackContext callbackContext) {
JSONObject openPost = new JSONObject();
try {
int isReferrable = args.optInt(0, -1);
Expand All @@ -155,14 +235,31 @@ private void getOpenData(JSONArray args, CallbackContext callbackContext) {
openPost.put("os", getOS());
if (linkClickIdentifier != null) {
openPost.put("link_identifier", linkClickIdentifier);
linkClickIdentifier = null;
}
if (pushLinkIdentifier != null) {
openPost.put("push_identifier", pushLinkIdentifier);
pushIdentifier = null;
}
if (appLinkIdentifier != null) {
openPost.put("android_app_link_url", appLinkIdentifier);
appLinkIdentifier = null;
}
if (externalIntent != null) {
openPost.put("external_intent_uri", externalIntent);
externalIntent = null;
}
if (externalIntentExtras != null) {
openPost.put("external_intent_extra", externalIntentExtras);
externalIntentExtras = null;
}
callbackContext.success(openPost);
} catch (JSONException ex) {
Log.e("BranchDevice", "Exception creatin open data: " + ex.getMessage());
callbackContext.error(ex.getMessage());
}
}
}
public String getUniqueID(boolean debug) {
if (cordova.getActivity() != null) {
String androidID = null;
Expand All @@ -183,42 +280,42 @@ public boolean hasRealHardwareId() {
}

public String getURIScheme() {
return getURIScheme(cordova.getActivity().getPackageName());
return getURIScheme(cordova.getActivity().getPackageName());
}

public String getURIScheme(String packageName) {
String scheme = BLANK;
if (!isLowOnMemory()) {
PackageManager pm = cordova.getActivity().getPackageManager();
try {
ApplicationInfo ai = pm.getApplicationInfo(packageName, 0);
String sourceApk = ai.publicSourceDir;
JarFile jf = null;
InputStream is = null;
byte[] xml = null;
try {
jf = new JarFile(sourceApk);
is = jf.getInputStream(jf.getEntry("AndroidManifest.xml"));
xml = new byte[is.available()];
is.read(xml);
scheme = new ApkParser().decompressXML(xml);
} catch (Exception ignored) {
} catch (OutOfMemoryError ignored) {
} finally {
xml = null;
try {
if (is != null) {
is.close();
is = null;
}
if (jf != null) {
jf.close();
jf = null;
}
} catch (IOException ignored) {}
}
} catch (NameNotFoundException ignored) {
}
ApplicationInfo ai = pm.getApplicationInfo(packageName, 0);
String sourceApk = ai.publicSourceDir;
JarFile jf = null;
InputStream is = null;
byte[] xml = null;
try {
jf = new JarFile(sourceApk);
is = jf.getInputStream(jf.getEntry("AndroidManifest.xml"));
xml = new byte[is.available()];
is.read(xml);
scheme = new ApkParser().decompressXML(xml);
} catch (Exception ignored) {
} catch (OutOfMemoryError ignored) {
} finally {
xml = null;
try {
if (is != null) {
is.close();
is = null;
}
if (jf != null) {
jf.close();
jf = null;
}
} catch (IOException ignored) {}
}
} catch (NameNotFoundException ignored) {
}
}
return scheme;
}
Expand All @@ -243,36 +340,36 @@ public String getAppVersion() {
}

public String getCarrier() {
TelephonyManager telephonyManager = (TelephonyManager) cordova.getActivity().getSystemService(Context.TELEPHONY_SERVICE);
if (telephonyManager != null) {
String ret = telephonyManager.getNetworkOperatorName();
if (ret != null)
return ret;
}
return BLANK;
TelephonyManager telephonyManager = (TelephonyManager) cordova.getActivity().getSystemService(Context.TELEPHONY_SERVICE);
if (telephonyManager != null) {
String ret = telephonyManager.getNetworkOperatorName();
if (ret != null)
return ret;
}
return BLANK;
}

public boolean getBluetoothPresent() {
try {
BluetoothAdapter bluetoothAdapter = BluetoothAdapter.getDefaultAdapter();
if (bluetoothAdapter != null) {
return bluetoothAdapter.isEnabled();
}
} catch (SecurityException ignored ) {
}
return false;
try {
BluetoothAdapter bluetoothAdapter = BluetoothAdapter.getDefaultAdapter();
if (bluetoothAdapter != null) {
return bluetoothAdapter.isEnabled();
}
} catch (SecurityException ignored ) {
}
return false;
}

public String getBluetoothVersion() {
if (android.os.Build.VERSION.SDK_INT >= 8) {
if(android.os.Build.VERSION.SDK_INT >= 18 &&
cordova.getActivity().getPackageManager().hasSystemFeature(PackageManager.FEATURE_BLUETOOTH_LE)) {
return "ble";
} else if(cordova.getActivity().getPackageManager().hasSystemFeature(PackageManager.FEATURE_BLUETOOTH)) {
return "classic";
}
}
return BLANK;
if (android.os.Build.VERSION.SDK_INT >= 8) {
if(android.os.Build.VERSION.SDK_INT >= 18 &&
cordova.getActivity().getPackageManager().hasSystemFeature(PackageManager.FEATURE_BLUETOOTH_LE)) {
return "ble";
} else if(cordova.getActivity().getPackageManager().hasSystemFeature(PackageManager.FEATURE_BLUETOOTH)) {
return "classic";
}
}
return BLANK;
}

public boolean getNFCPresent() {
Expand Down Expand Up @@ -351,22 +448,22 @@ public int getUpdateState(boolean updatePrefs) {

public boolean getWifiConnected() {
if (PackageManager.PERMISSION_GRANTED == cordova.getActivity().checkCallingOrSelfPermission(Manifest.permission.ACCESS_NETWORK_STATE)) {
ConnectivityManager connManager = (ConnectivityManager) cordova.getActivity().getSystemService(Context.CONNECTIVITY_SERVICE);
NetworkInfo wifiInfo = connManager.getNetworkInfo(ConnectivityManager.TYPE_WIFI);
return wifiInfo.isConnected();
}
ConnectivityManager connManager = (ConnectivityManager) cordova.getActivity().getSystemService(Context.CONNECTIVITY_SERVICE);
NetworkInfo wifiInfo = connManager.getNetworkInfo(ConnectivityManager.TYPE_WIFI);
return wifiInfo.isConnected();
}
return false;
}

public String getAdvertisingId() {
String advertisingId = null;

try {
Class<?> AdvertisingIdClientClass = Class.forName("com.google.android.gms.ads.identifier.AdvertisingIdClient");
Method getAdvertisingIdInfoMethod = AdvertisingIdClientClass.getMethod("getAdvertisingIdInfo", Context.class);
Object adInfoObj = getAdvertisingIdInfoMethod.invoke(null, cordova.getActivity());
Method getIdMethod = adInfoObj.getClass().getMethod("getId");
advertisingId = (String) getIdMethod.invoke(adInfoObj);
Class<?> AdvertisingIdClientClass = Class.forName("com.google.android.gms.ads.identifier.AdvertisingIdClient");
Method getAdvertisingIdInfoMethod = AdvertisingIdClientClass.getMethod("getAdvertisingIdInfo", Context.class);
Object adInfoObj = getAdvertisingIdInfoMethod.invoke(null, cordova.getActivity());
Method getIdMethod = adInfoObj.getClass().getMethod("getId");
advertisingId = (String) getIdMethod.invoke(adInfoObj);
} catch(IllegalStateException ex) {
ex.printStackTrace();
} catch(Exception ignore) {
Expand Down

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