github/phonegap-plugins
1
1
Fork 0
mirror of https://github.com/purplecabbage/phonegap-plugins.git synced 2026-04-24 03:00:11 -04:00
Code Issues Packages Projects Releases Wiki Activity

Adding encoding typesto BarcodeScanner

Browse Source
This commit is contained in:
macdonst
2011-09-26 10:58:02 -04:00
parent 1c95a18f61
commit cdf6d7a187
2 changed files with 72 additions and 20 deletions
Download Patch File Download Diff File Expand all files Collapse all files

41
Android/BarcodeScanner/assets/www/barcodescanner.js
View File

@@ -8,14 +8,51 @@
var BarcodeScanner = function() {
};
//-------------------------------------------------------------------
BarcodeScanner.Encode = {
TEXT_TYPE: "TEXT_TYPE",
EMAIL_TYPE: "EMAIL_TYPE",
PHONE_TYPE: "PHONE_TYPE",
SMS_TYPE: "SMS_TYPE",
// CONTACT_TYPE: "CONTACT_TYPE", // TODO: not implemented, requires passing a Bundle class from Javascriopt to Java
// LOCATION_TYPE: "LOCATION_TYPE" // TODO: not implemented, requires passing a Bundle class from Javascriopt to Java
};
//-------------------------------------------------------------------
BarcodeScanner.prototype.scan = function(successCallback, errorCallback) {
if (errorCallback == null) { errorCallback = function() {}}
if (typeof errorCallback != "function") {
console.log("BarcodeScanner.scan failure: failure parameter not a function");
return
}
if (typeof successCallback != "function") {
console.log("BarcodeScanner.scan failure: success callback parameter must be a function");
return
}
PhoneGap.exec(successCallback, errorCallback, 'BarcodeScanner', 'scan', []);
};
BarcodeScanner.prototype.encode = function(data, successCallback, errorCallback) {
PhoneGap.exec(successCallback, errorCallback, 'BarcodeScanner', 'encode', [data]);
//-------------------------------------------------------------------
BarcodeScanner.prototype.encode = function(type, data, successCallback, errorCallback, options) {
if (errorCallback == null) { errorCallback = function() {}}
if (typeof errorCallback != "function") {
console.log("BarcodeScanner.scan failure: failure parameter not a function");
return
}
if (typeof successCallback != "function") {
console.log("BarcodeScanner.scan failure: success callback parameter must be a function");
return
}
PhoneGap.exec(successCallback, errorCallback, 'BarcodeScanner', 'encode', [{"type": type, "data": data, "options": options}]);
};
//-------------------------------------------------------------------
PhoneGap.addConstructor(function() {
PhoneGap.addPlugin('barcodeScanner', new BarcodeScanner());
});

51
Android/BarcodeScanner/src/com/phonegap/plugins/barcodescanner/BarcodeScanner.java
View File

@@ -8,7 +8,7 @@
package com.phonegap.plugins.barcodescanner;
import org.json.JSONArray;
import org.json.JSONException;
import org.json.JSONObject;
import android.app.Activity;
import android.content.Intent;
@@ -20,6 +20,11 @@ import com.phonegap.api.PluginResult;
* This calls out to the ZXing barcode reader and returns the result.
*/
public class BarcodeScanner extends Plugin {
private static final String TEXT_TYPE = "TEXT_TYPE";
private static final String EMAIL_TYPE = "EMAIL_TYPE";
private static final String PHONE_TYPE = "PHONE_TYPE";
private static final String SMS_TYPE = "SMS_TYPE";
public static final int REQUEST_CODE = 0x0ba7c0de;
public String callback;
@@ -41,25 +46,34 @@ public class BarcodeScanner extends Plugin {
public PluginResult execute(String action, JSONArray args, String callbackId) {
this.callback = callbackId;
try {
if (action.equals("encode")) {
if(args.length() < 1) {
return new PluginResult(PluginResult.Status.ERROR, "User did not specify data to encode");
if (action.equals("encode")) {
JSONObject obj = args.optJSONObject(0);
if (obj != null) {
String type = obj.optString("type");
String data = obj.optString("data");
// If the type is null then force the type to text
if (type == null) {
type = TEXT_TYPE;
}
encode(args.getString(0));
}
else if (action.equals("scan")) {
scan();
if (data == null) {
return new PluginResult(PluginResult.Status.ERROR, "User did not specify data to encode");
}
encode(type, data);
} else {
return new PluginResult(PluginResult.Status.INVALID_ACTION);
return new PluginResult(PluginResult.Status.ERROR, "User did not specify data to encode");
}
PluginResult r = new PluginResult(PluginResult.Status.NO_RESULT);
r.setKeepCallback(true);
return r;
} catch (JSONException e) {
e.printStackTrace();
return new PluginResult(PluginResult.Status.JSON_EXCEPTION);
}
else if (action.equals("scan")) {
scan();
} else {
return new PluginResult(PluginResult.Status.INVALID_ACTION);
}
PluginResult r = new PluginResult(PluginResult.Status.NO_RESULT);
r.setKeepCallback(true);
return r;
}
@@ -95,10 +109,11 @@ public class BarcodeScanner extends Plugin {
/**
* Initiates a barcode encode.
* @param data The data to encode in the bar code
* @param data2
*/
public void encode(String data) {
public void encode(String type, String data) {
Intent intentEncode = new Intent("com.google.zxing.client.android.ENCODE");
intentEncode.putExtra("ENCODE_TYPE", "TEXT_TYPE");
intentEncode.putExtra("ENCODE_TYPE", type);
intentEncode.putExtra("ENCODE_DATA", data);
this.ctx.startActivity(intentEncode);