Add KitKat support - requires Android SDK 19 or higher
This commit is contained in:
Sebastián Katzer
parent
51625b6d4b
commit
b74d9f1825
25
README.md
25
README.md
@ -9,11 +9,7 @@ by Sebastián Katzer ([github.com/katzer](https://github.com/katzer))
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- **iOS** *(Print from iOS devices to AirPrint compatible printers)*<br>
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- **iOS** *(Print from iOS devices to AirPrint compatible printers)*<br>
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See [Drawing and Printing Guide for iOS](http://developer.apple.com/library/ios/documentation/2ddrawing/conceptual/drawingprintingios/Printing/Printing.html) for detailed informations and screenshots.
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See [Drawing and Printing Guide for iOS](http://developer.apple.com/library/ios/documentation/2ddrawing/conceptual/drawingprintingios/Printing/Printing.html) for detailed informations and screenshots.
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- **Android** *(Print through 3rd party printing apps on SDK <= 18)*
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- **Android** *(SDK 19)*
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## Dependencies
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Cordova will check all dependencies and install them if they are missing.
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- [org.apache.cordova.device](https://github.com/apache/cordova-plugin-device) *(since v0.5.0)*
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## Adding the Plugin to your project
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## Adding the Plugin to your project
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Through the [Command-line Interface](http://cordova.apache.org/docs/en/3.0.0/guide_cli_index.md.html#The%20Command-line%20Interface):
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Through the [Command-line Interface](http://cordova.apache.org/docs/en/3.0.0/guide_cli_index.md.html#The%20Command-line%20Interface):
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@ -29,7 +25,7 @@ cordova plugin rm de.appplant.cordova.plugin.printer
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```
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```
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## Release Notes
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## Release Notes
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#### Version 0.5.0 (not yet released)
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#### Version 0.5.0 (11.12.2013)
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- Release under the Apache 2.0 license.
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- Release under the Apache 2.0 license.
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- [***change:***] Removed the `callback` property from the `print` interface.
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- [***change:***] Removed the `callback` property from the `print` interface.
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- [enhancement:] Added Android KitKat support<br>
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- [enhancement:] Added Android KitKat support<br>
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@ -79,23 +75,6 @@ var page = document.body.innerHTML;
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window.plugin.printer.print(page);
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window.plugin.printer.print(page);
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```
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```
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## Platform specifics
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### Get all available printing apps on Android <= 4.3
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The callback function will be called with a second argument which is an array, indicating which printer apps are available for printing.
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```javascript
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window.plugin.printer.isServiceAvailable(
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function (isAvailable, installedAppIds) {
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alert('The following print apps are installed on your device: ' + installedAppIds.join(', '));
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}
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);
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```
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### Specify printing app on Android <= 4.3
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An App-ID can be assigned as a platform configuration to indicate which 3rd party printing app shall be used. Otherwise the first found application will be used.
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```javascript
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window.plugin.printer.print(page, { appId: 'epson.print' });
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```
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## Quirks
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## Quirks
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@ -9,7 +9,7 @@
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<description>A bunch of printig plugins for Cordova 3.x.x</description>
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<description>A bunch of printig plugins for Cordova 3.x.x</description>
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<repo>https://github.com/katzer/cordova-plugin-printer.git</repo>
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<repo>https://github.com/katzer/cordova-plugin-printer.git</repo>
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<keywords>print, printer, ios, android</keywords>
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<keywords>print, printer, ios, android, kitkat</keywords>
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<license>Apache 2.0</license>
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<license>Apache 2.0</license>
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<author>Sebastián Katzer</author>
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<author>Sebastián Katzer</author>
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@ -51,7 +51,6 @@
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</config-file>
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</config-file>
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<source-file src="src/android/Printer.java" target-dir="src/de/appplant/cordova/plugin/printer" />
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<source-file src="src/android/Printer.java" target-dir="src/de/appplant/cordova/plugin/printer" />
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<source-file src="src/android/KitKatPrinter.java" target-dir="src/de/appplant/cordova/plugin/printer" />
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</platform>
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</platform>
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</plugin>
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</plugin>
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@ -1,142 +0,0 @@
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/*
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Copyright 2013 appPlant UG
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Licensed to the Apache Software Foundation (ASF) under one
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or more contributor license agreements. See the NOTICE file
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distributed with this work for additional information
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regarding copyright ownership. The ASF licenses this file
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to you under the Apache License, Version 2.0 (the
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"License"); you may not use this file except in compliance
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with the License. You may obtain a copy of the License at
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http://www.apache.org/licenses/LICENSE-2.0
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Unless required by applicable law or agreed to in writing,
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software distributed under the License is distributed on an
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"AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
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KIND, either express or implied. See the License for the
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specific language governing permissions and limitations
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under the License.
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*/
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package de.appplant.cordova.plugin.printer;
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import org.apache.cordova.CallbackContext;
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import org.apache.cordova.CordovaPlugin;
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import org.apache.cordova.PluginResult;
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import org.json.JSONArray;
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import org.json.JSONException;
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import android.annotation.TargetApi;
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import android.content.Context;
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import android.os.Build;
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import android.print.PrintAttributes;
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import android.print.PrintDocumentAdapter;
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import android.print.PrintManager;
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import android.view.View;
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import android.webkit.WebView;
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import android.webkit.WebViewClient;
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@TargetApi(19)
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public class KitKatPrinter extends CordovaPlugin {
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@Override
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public boolean execute (String action, JSONArray args, CallbackContext callbackContext) throws JSONException {
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// Es soll überprüft werden, ob ein Dienst zum Ausdrucken von Inhalten zur Verfügung steht
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if (action.equalsIgnoreCase("isServiceAvailable")) {
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isServiceAvailable(callbackContext);
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return true;
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}
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// Etwas soll ausgedruckt werden
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if (action.equalsIgnoreCase("print")) {
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print(args, callbackContext);
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return true;
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}
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// Returning false results in a "MethodNotFound" error.
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return false;
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}
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/**
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* Überprüft, ob ein Drucker zur Verfügung steht.
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*/
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private void isServiceAvailable (CallbackContext ctx) {
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Boolean supported = Build.VERSION.SDK_INT >= Build.VERSION_CODES.KITKAT;
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PluginResult result = new PluginResult(PluginResult.Status.OK, supported);
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ctx.sendPluginResult(result);
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}
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/**
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* Druckt den HTML Content aus.
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*/
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private void print (final JSONArray args, CallbackContext ctx) {
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final KitKatPrinter self = this;
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cordova.getActivity().runOnUiThread( new Runnable() {
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public void run() {
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String content = args.optString(0, "<html></html>");
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WebView controller = self.getPrintController();
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self.loadContentIntoPrintController(content, controller);
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self.startPrinterApp(controller);
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}
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});
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}
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/**
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* Erstellt den Print-View.
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*/
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private WebView getPrintController () {
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WebView webview = new WebView(cordova.getActivity());
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webview.setVisibility(View.INVISIBLE);
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webview.getSettings().setJavaScriptEnabled(false);
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return webview;
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}
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/**
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* Lädt den zu druckenden Content in ein WebView, welcher vom Drucker ausgedruckt werden soll.
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*/
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private void loadContentIntoPrintController (String content, WebView webview) {
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//Set base URI to the assets/www folder
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String baseURL = webView.getUrl();
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baseURL = baseURL.substring(0, baseURL.lastIndexOf('/') + 1);
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webview.loadDataWithBaseURL(baseURL, content, "text/html", "UTF-8", null);
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}
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/**
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* Öffnet die Printer App, damit der Content ausgedruckt werden kann.
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*/
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private void startPrinterApp (WebView webview) {
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webview.setWebViewClient (new WebViewClient() {
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public boolean shouldOverrideUrlLoading (WebView view, String url) {
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return false;
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}
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public void onPageFinished (WebView webview, String url) {
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// Get a PrintManager instance
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PrintManager printManager = (PrintManager) cordova.getActivity()
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.getSystemService(Context.PRINT_SERVICE);
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// Get a print adapter instance
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PrintDocumentAdapter printAdapter = webView.createPrintDocumentAdapter();
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// Get a print builder instance
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PrintAttributes.Builder builder = new PrintAttributes.Builder();
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builder.setMinMargins(PrintAttributes.Margins.NO_MARGINS);
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// Create a print job with name and adapter instance
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printManager.print("Print Document", printAdapter, builder.build());
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}
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});
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}
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}
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@ -21,81 +21,38 @@
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package de.appplant.cordova.plugin.printer;
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package de.appplant.cordova.plugin.printer;
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import java.io.File;
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import org.apache.cordova.CallbackContext;
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import java.io.FileOutputStream;
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import org.apache.cordova.CordovaPlugin;
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import java.io.IOException;
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import org.apache.cordova.PluginResult;
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import org.json.JSONArray;
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import org.json.JSONArray;
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import org.json.JSONException;
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import org.json.JSONException;
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import org.json.JSONObject;
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import android.app.Activity;
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import android.annotation.TargetApi;
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import android.content.Intent;
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import android.content.Context;
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import android.content.pm.PackageInfo;
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import android.os.Build;
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import android.content.pm.PackageManager;
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import android.print.PrintAttributes;
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import android.graphics.Bitmap;
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import android.print.PrintDocumentAdapter;
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import android.graphics.Canvas;
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import android.print.PrintManager;
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import android.graphics.Picture;
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import android.net.Uri;
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import android.os.Handler;
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import android.view.View;
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import android.view.View;
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import android.view.ViewGroup;
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import android.webkit.WebView;
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import android.webkit.WebView;
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import android.webkit.WebViewClient;
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import android.webkit.WebViewClient;
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import org.apache.cordova.CordovaPlugin;
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@TargetApi(19)
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import org.apache.cordova.CallbackContext;
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import org.apache.cordova.PluginResult;
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public class Printer extends CordovaPlugin {
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public class Printer extends CordovaPlugin {
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private CallbackContext ctx;
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/**
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* Auflistung von App-IDs, welche den Content ausdrucken können
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*/
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private String printAppIds[] = {
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"kr.co.iconlab.BasicPrintingProfile", // Bluetooth Smart Printing
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"com.blueslib.android.app", // Bluetooth SPP Printer API
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"com.brother.mfc.brprint", // Brother iPrint&Scan
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"com.brother.ptouch.sdk", // Brother Print Library
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"jp.co.canon.bsd.android.aepp.activity", // Canon Easy-PhotoPrint
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"com.pauloslf.cloudprint", // Cloud Print
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"com.dlnapr1.printer", // CMC DLNA Print Client
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"com.dell.mobileprint", // Dell Mobile Print
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"com.printjinni.app.print", // PrintJinni
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"epson.print", // Epson iPrint
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"jp.co.fujixerox.prt.PrintUtil.PCL", // Fuji Xerox Print Utility
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"jp.co.fujixerox.prt.PrintUtil.Karin", // Fuji Xeros Print&Scan (S)
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"com.hp.android.print", // HP ePrint" "com.hp.android.print
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"com.blackspruce.lpd", // Let's Print Droid
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"com.threebirds.notesprint", // NotesPrint print your notes
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"com.xerox.mobileprint", // Print Portal (Xerox)
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"com.zebra.kdu", // Print Station (Zebra)
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"net.jsecurity.printbot", // PrintBot
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"com.dynamixsoftware.printhand", // PrintHand Mobile Print
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"com.dynamixsoftware.printhand.premium", // PrintHand Mobile Print Premium
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"com.sec.print.mobileprint", // Samsung Mobile Print
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"com.rcreations.send2printer", // Send 2 Printer
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"com.ivc.starprint", // StarPrint
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"com.threebirds.easyviewer", // WiFi Print
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"com.woosim.android.print", // Woosim BT printer
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"com.woosim.bt.app", // WoosimPrinter
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"com.zebra.android.zebrautilities", // Zebra Utilities
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};
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@Override
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@Override
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public boolean execute (String action, JSONArray args, CallbackContext callbackContext) throws JSONException {
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public boolean execute (String action, JSONArray args, CallbackContext callbackContext) throws JSONException {
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// Etwas soll ausgedruckt werden
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// Es soll überprüft werden, ob ein Dienst zum Ausdrucken von Inhalten zur Verfügung steht
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if ("print".equals(action)) {
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if (action.equalsIgnoreCase("isServiceAvailable")) {
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print(args, callbackContext);
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isServiceAvailable(callbackContext);
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return true;
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return true;
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}
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}
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// Es soll überprüft werden, ob ein Dienst zum Ausdrucken von Inhalten zur Verfügung steht
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// Etwas soll ausgedruckt werden
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if ("isServiceAvailable".equals(action)) {
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if (action.equalsIgnoreCase("print")) {
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isServiceAvailable(callbackContext);
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print(args, callbackContext);
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return true;
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return true;
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}
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}
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@ -108,9 +65,8 @@ public class Printer extends CordovaPlugin {
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* Überprüft, ob ein Drucker zur Verfügung steht.
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* Überprüft, ob ein Drucker zur Verfügung steht.
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*/
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*/
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private void isServiceAvailable (CallbackContext ctx) {
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private void isServiceAvailable (CallbackContext ctx) {
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JSONArray appIds = this.getInstalledAppIds();
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Boolean supported = Build.VERSION.SDK_INT >= Build.VERSION_CODES.KITKAT;
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Boolean available = appIds.length() > 0;
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PluginResult result = new PluginResult(PluginResult.Status.OK, supported);
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PluginResult result = new PluginResult(PluginResult.Status.OK, available);
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ctx.sendPluginResult(result);
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ctx.sendPluginResult(result);
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}
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}
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* Druckt den HTML Content aus.
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* Druckt den HTML Content aus.
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*/
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*/
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private void print (final JSONArray args, CallbackContext ctx) {
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private void print (final JSONArray args, CallbackContext ctx) {
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final Printer self = this;
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final KitKatPrinter self = this;
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this.ctx = ctx;
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cordova.getActivity().runOnUiThread( new Runnable() {
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cordova.getActivity().runOnUiThread( new Runnable() {
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public void run() {
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public void run() {
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JSONObject platformConfig = args.optJSONObject(1);
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String appId = self.getPrintAppId(platformConfig);
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if (appId == null) {
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self.ctx.success(4);
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return;
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};
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String content = args.optString(0, "<html></html>");
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String content = args.optString(0, "<html></html>");
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Intent controller = self.getPrintController(appId);
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WebView controller = self.getPrintController();
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self.adjustSettingsForPrintController(controller);
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self.loadContentIntoPrintController(content, controller);
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self.loadContentIntoPrintController(content, controller);
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self.startPrinterApp(controller);
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self.startPrinterApp(controller);
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@ -144,200 +89,54 @@ public class Printer extends CordovaPlugin {
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});
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});
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}
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}
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/**
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* Gibt die zu verwendende App-ID an.
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*/
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private String getPrintAppId (JSONObject platformConfig) {
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String appId = platformConfig.optString("appId", null);
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if (appId != null) {
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return (this.isAppInstalled(appId)) ? appId : null;
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} else {
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return this.getFirstInstalledAppId();
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}
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}
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/**
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/**
|
||||||
* Erstellt den Print-View.
|
* Erstellt den Print-View.
|
||||||
*/
|
*/
|
||||||
private Intent getPrintController (String appId) {
|
private WebView getPrintController () {
|
||||||
String intentId = "android.intent.action.SEND";
|
WebView webview = new WebView(cordova.getActivity());
|
||||||
|
|
||||||
if (appId.equals("com.rcreations.send2printer")) {
|
webview.setVisibility(View.INVISIBLE);
|
||||||
intentId = "com.rcreations.send2printer.print";
|
webview.getSettings().setJavaScriptEnabled(false);
|
||||||
} else if (appId.equals("com.dynamixsoftware.printershare")) {
|
|
||||||
intentId = "android.intent.action.VIEW";
|
|
||||||
} else if (appId.equals("com.hp.android.print")) {
|
|
||||||
intentId = "org.androidprinting.intent.action.PRINT";
|
|
||||||
}
|
|
||||||
|
|
||||||
Intent intent = new Intent(intentId);
|
return webview;
|
||||||
|
|
||||||
if (appId != null)
|
|
||||||
intent.setPackage(appId);
|
|
||||||
|
|
||||||
return intent;
|
|
||||||
}
|
|
||||||
|
|
||||||
/**
|
|
||||||
* Stellt die Eigenschaften des Druckers ein.
|
|
||||||
*/
|
|
||||||
private void adjustSettingsForPrintController (Intent intent) {
|
|
||||||
String mimeType = "image/png";
|
|
||||||
String appId = intent.getPackage();
|
|
||||||
|
|
||||||
// Check for special cases that can receive HTML
|
|
||||||
if (appId.equals("com.rcreations.send2printer") || appId.equals("com.dynamixsoftware.printershare")) {
|
|
||||||
mimeType = "text/html";
|
|
||||||
}
|
|
||||||
|
|
||||||
intent.setType(mimeType);
|
|
||||||
}
|
}
|
||||||
|
|
||||||
/**
|
/**
|
||||||
* Lädt den zu druckenden Content in ein WebView, welcher vom Drucker ausgedruckt werden soll.
|
* Lädt den zu druckenden Content in ein WebView, welcher vom Drucker ausgedruckt werden soll.
|
||||||
*/
|
*/
|
||||||
private void loadContentIntoPrintController (String content, Intent intent) {
|
private void loadContentIntoPrintController (String content, WebView webview) {
|
||||||
String mimeType = intent.getType();
|
|
||||||
|
|
||||||
if (mimeType.equals("text/html")) {
|
|
||||||
loadContentAsHtmlIntoPrintController(content, intent);
|
|
||||||
} else {
|
|
||||||
loadContentAsBitmapIntoPrintController(content, intent);
|
|
||||||
}
|
|
||||||
}
|
|
||||||
|
|
||||||
/**
|
|
||||||
* Lädt den zu druckenden Content als HTML in ein WebView, welcher vom Drucker ausgedruckt werden soll.
|
|
||||||
*/
|
|
||||||
private void loadContentAsHtmlIntoPrintController (String content, Intent intent) {
|
|
||||||
intent.putExtra(Intent.EXTRA_TEXT, content);
|
|
||||||
}
|
|
||||||
|
|
||||||
/**
|
|
||||||
* Lädt den zu druckenden Content als BMP in ein WebView, welcher vom Drucker ausgedruckt werden soll.
|
|
||||||
*/
|
|
||||||
private void loadContentAsBitmapIntoPrintController (String content, final Intent intent) {
|
|
||||||
Activity ctx = cordova.getActivity();
|
|
||||||
final WebView page = new WebView(ctx);
|
|
||||||
final Printer self = this;
|
|
||||||
|
|
||||||
page.setVisibility(View.INVISIBLE);
|
|
||||||
page.getSettings().setJavaScriptEnabled(false);
|
|
||||||
|
|
||||||
page.setWebViewClient( new WebViewClient() {
|
|
||||||
@Override
|
|
||||||
public void onPageFinished(final WebView page, String url) {
|
|
||||||
new Handler().postDelayed( new Runnable() {
|
|
||||||
@Override
|
|
||||||
public void run() {
|
|
||||||
Bitmap screenshot = self.takeScreenshot(page);
|
|
||||||
File tmpFile = self.saveScreenshotToTmpFile(screenshot);
|
|
||||||
ViewGroup vg = (ViewGroup)(page.getParent());
|
|
||||||
|
|
||||||
intent.putExtra(Intent.EXTRA_STREAM, Uri.fromFile(tmpFile));
|
|
||||||
|
|
||||||
vg.removeView(page);
|
|
||||||
}
|
|
||||||
}, 1000);
|
|
||||||
}
|
|
||||||
});
|
|
||||||
|
|
||||||
//Set base URI to the assets/www folder
|
//Set base URI to the assets/www folder
|
||||||
String baseURL = webView.getUrl();
|
String baseURL = webView.getUrl();
|
||||||
baseURL = baseURL.substring(0, baseURL.lastIndexOf('/') + 1);
|
baseURL = baseURL.substring(0, baseURL.lastIndexOf('/') + 1);
|
||||||
|
|
||||||
ctx.addContentView(page, new ViewGroup.LayoutParams(ViewGroup.LayoutParams.WRAP_CONTENT, ViewGroup.LayoutParams.WRAP_CONTENT));
|
webview.loadDataWithBaseURL(baseURL, content, "text/html", "UTF-8", null);
|
||||||
page.loadDataWithBaseURL(baseURL, content, "text/html", "UTF-8", null);
|
|
||||||
}
|
|
||||||
|
|
||||||
/**
|
|
||||||
* Nimmt einen Screenshot der Seite auf.
|
|
||||||
*/
|
|
||||||
private Bitmap takeScreenshot (WebView page) {
|
|
||||||
Picture picture = page.capturePicture();
|
|
||||||
Bitmap bitmap = Bitmap.createBitmap(picture.getWidth(), picture.getHeight(), Bitmap.Config.ARGB_8888);
|
|
||||||
Canvas canvas = new Canvas(bitmap);
|
|
||||||
|
|
||||||
picture.draw(canvas);
|
|
||||||
|
|
||||||
return bitmap;
|
|
||||||
}
|
|
||||||
|
|
||||||
/**
|
|
||||||
* Speichert den Screenshot der Seite in einer tmp. Datei ab.
|
|
||||||
*/
|
|
||||||
private File saveScreenshotToTmpFile (Bitmap screenshot) {
|
|
||||||
try {
|
|
||||||
File tmpFile = File.createTempFile("screenshot", ".tmp");
|
|
||||||
FileOutputStream stream = new FileOutputStream(tmpFile);
|
|
||||||
|
|
||||||
screenshot.compress(Bitmap.CompressFormat.PNG, 100, stream);
|
|
||||||
stream.close();
|
|
||||||
|
|
||||||
return tmpFile;
|
|
||||||
} catch (IOException e) {
|
|
||||||
e.printStackTrace();
|
|
||||||
}
|
|
||||||
|
|
||||||
return null;
|
|
||||||
}
|
}
|
||||||
|
|
||||||
/**
|
/**
|
||||||
* Öffnet die Printer App, damit der Content ausgedruckt werden kann.
|
* Öffnet die Printer App, damit der Content ausgedruckt werden kann.
|
||||||
*/
|
*/
|
||||||
private void startPrinterApp (Intent intent) {
|
private void startPrinterApp (WebView webview) {
|
||||||
cordova.startActivityForResult(this, intent, 0);
|
webview.setWebViewClient (new WebViewClient() {
|
||||||
}
|
public boolean shouldOverrideUrlLoading (WebView view, String url) {
|
||||||
|
|
||||||
/**
|
|
||||||
* Findet heraus, ob die Anwendung installiert ist.
|
|
||||||
*/
|
|
||||||
private boolean isAppInstalled (String appId) {
|
|
||||||
PackageManager pm = cordova.getActivity().getPackageManager();
|
|
||||||
|
|
||||||
try {
|
|
||||||
PackageInfo pi = pm.getPackageInfo(appId, 0);
|
|
||||||
|
|
||||||
if (pi != null){
|
|
||||||
return true;
|
|
||||||
}
|
|
||||||
} catch (PackageManager.NameNotFoundException e) {}
|
|
||||||
|
|
||||||
return false;
|
return false;
|
||||||
}
|
}
|
||||||
|
|
||||||
/**
|
public void onPageFinished (WebView webview, String url) {
|
||||||
* Die IDs aller verfügbaren Drucker-Apps.
|
// Get a PrintManager instance
|
||||||
*/
|
PrintManager printManager = (PrintManager) cordova.getActivity()
|
||||||
private JSONArray getInstalledAppIds () {
|
.getSystemService(Context.PRINT_SERVICE);
|
||||||
JSONArray appIds = new JSONArray();
|
|
||||||
|
|
||||||
for (int i = 0; i < printAppIds.length; i++) {
|
// Get a print adapter instance
|
||||||
String appId = printAppIds[i];
|
PrintDocumentAdapter printAdapter = webView.createPrintDocumentAdapter();
|
||||||
Boolean isInstalled = this.isAppInstalled(appId);
|
|
||||||
|
|
||||||
if (isInstalled){
|
// Get a print builder instance
|
||||||
appIds.put(appId);
|
PrintAttributes.Builder builder = new PrintAttributes.Builder();
|
||||||
|
|
||||||
|
builder.setMinMargins(PrintAttributes.Margins.NO_MARGINS);
|
||||||
|
|
||||||
|
// Create a print job with name and adapter instance
|
||||||
|
printManager.print("Print Document", printAdapter, builder.build());
|
||||||
}
|
}
|
||||||
}
|
});
|
||||||
|
|
||||||
return appIds;
|
|
||||||
}
|
|
||||||
|
|
||||||
/**
|
|
||||||
* Die erste ID in der Liste, deren App installiert ist.
|
|
||||||
*/
|
|
||||||
private String getFirstInstalledAppId () {
|
|
||||||
for (int i = 0; i < printAppIds.length; i++) {
|
|
||||||
String appId = printAppIds[i];
|
|
||||||
Boolean isInstalled = this.isAppInstalled(appId);
|
|
||||||
|
|
||||||
if (isInstalled){
|
|
||||||
return appId;
|
|
||||||
}
|
|
||||||
}
|
|
||||||
|
|
||||||
return null;
|
|
||||||
}
|
}
|
||||||
}
|
}
|
||||||
|
|||||||
@ -39,11 +39,7 @@ Printer.prototype = {
|
|||||||
callback.apply(scope || window, args);
|
callback.apply(scope || window, args);
|
||||||
};
|
};
|
||||||
|
|
||||||
if (device.platform == 'Android' && device.version >= '4.4') {
|
|
||||||
cordova.exec(callbackFn, null, 'KitKatPrinter', 'isServiceAvailable', []);
|
|
||||||
} else {
|
|
||||||
cordova.exec(callbackFn, null, 'Printer', 'isServiceAvailable', []);
|
cordova.exec(callbackFn, null, 'Printer', 'isServiceAvailable', []);
|
||||||
};
|
|
||||||
},
|
},
|
||||||
|
|
||||||
/**
|
/**
|
||||||
@ -61,11 +57,7 @@ Printer.prototype = {
|
|||||||
return;
|
return;
|
||||||
}
|
}
|
||||||
|
|
||||||
if (device.platform == 'Android' && device.version >= '4.4') {
|
|
||||||
cordova.exec(null, null, 'KitKatPrinter', 'print', [page, options]);
|
|
||||||
} else {
|
|
||||||
cordova.exec(null, null, 'Printer', 'print', [page, options]);
|
cordova.exec(null, null, 'Printer', 'print', [page, options]);
|
||||||
};
|
|
||||||
}
|
}
|
||||||
};
|
};
|
||||||
|
|
||||||
|
|||||||
Loading…
Reference in New Issue
Block a user