mirror of
https://github.com/purplecabbage/phonegap-plugins.git
synced 2026-01-24 13:38:06 -05:00
111 lines
4.1 KiB
Java
Executable File
111 lines
4.1 KiB
Java
Executable File
/*
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* PhoneGap is available under *either* the terms of the modified BSD license *or* the
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* MIT License (2008). See http://opensource.org/licenses/alphabetical for full text.
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*
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* Copyright (c) 2005-2010, Nitobi Software Inc.
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* Copyright (c) 2010, IBM Corporation
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*/
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package com.phonegap.plugins.childBrowser;
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import org.json.JSONArray;
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import org.json.JSONException;
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import android.content.Intent;
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import android.net.Uri;
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import com.phonegap.api.Plugin;
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import com.phonegap.api.PluginResult;
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public class ChildBrowser extends Plugin {
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/**
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* Executes the request and returns PluginResult.
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*
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* @param action The action to execute.
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* @param args JSONArry of arguments for the plugin.
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* @param callbackId The callback id used when calling back into JavaScript.
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* @return A PluginResult object with a status and message.
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*/
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public PluginResult execute(String action, JSONArray args, String callbackId) {
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PluginResult.Status status = PluginResult.Status.OK;
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String result = "";
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try {
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if (action.equals("showWebPage")) {
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result = this.showWebPage(args.getString(0), args.optBoolean(1));
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if (result.length() > 0) {
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status = PluginResult.Status.ERROR;
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}
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}
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return new PluginResult(status, result);
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} catch (JSONException e) {
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return new PluginResult(PluginResult.Status.JSON_EXCEPTION);
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}
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}
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/**
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* Identifies if action to be executed returns a value and should be run synchronously.
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*
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* @param action The action to execute
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* @return T=returns value
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*/
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public boolean isSynch(String action) {
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return false;
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}
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/**
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* Called by AccelBroker when listener is to be shut down.
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* Stop listener.
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*/
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public void onDestroy() {
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}
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//--------------------------------------------------------------------------
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// LOCAL METHODS
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//--------------------------------------------------------------------------
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/**
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* Display a new browser with the specified URL.
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*
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* NOTE: If usePhoneGap is set, only trusted PhoneGap URLs should be loaded,
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* since any PhoneGap API can be called by the loaded HTML page.
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*
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* @param url The url to load.
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* @param usePhoneGap Load url in PhoneGap webview.
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* @return "" if ok, or error message.
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*/
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public String showWebPage(String url, boolean usePhoneGap) {
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try {
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Intent intent = null;
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if (usePhoneGap) {
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// Loads and displays a new PhoneGap app on top of current PhoneGap app.
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// For the currently running PhoneGap app:
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// If keepRunning=true (default), then the current app continues to run in background
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// If keepRunning=false, then the current app is paused by Android
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// When BACK is pressed, the current app has focus.
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intent = new Intent().setClass(this.ctx, com.phonegap.DroidGap.class);
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intent.setData(Uri.parse(url)); // This line will be removed in future.
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intent.putExtra("url", url);
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// Timeout parameter: 60 sec max - May be less if http device timeout is less.
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intent.putExtra("loadUrlTimeoutValue", 60000);
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// These parameters can be configured if you want to show the loading dialog
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intent.putExtra("loadingDialog", "Wait,Loading web page..."); // show loading dialog
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intent.putExtra("hideLoadingDialogOnPageLoad", true); // hide it once page has completely loaded
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}
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else {
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intent = new Intent(Intent.ACTION_VIEW);
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intent.setData(Uri.parse(url));
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}
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this.ctx.startActivity(intent);
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return "";
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} catch (android.content.ActivityNotFoundException e) {
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System.out.println("ChildBrowser: Error loading url "+url+":"+ e.toString());
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return e.toString();
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}
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}
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}
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