thoerup/ekllauncher/EKLLauncherActivity.java

package dk.thoerup.ekllauncher;

import android.app.Activity;
import android.content.Context;
import android.content.Intent;
import android.net.ConnectivityManager;
import android.os.Bundle;
import android.os.Handler;
import android.os.Message;
import android.provider.Settings;
import android.telephony.TelephonyManager;
import android.util.Log;
import android.view.Menu;
import android.view.MenuItem;
import android.view.Window;
import android.webkit.GeolocationPermissions.Callback;
import android.webkit.JsPromptResult;
import android.webkit.WebChromeClient;
import android.webkit.WebSettings;
import android.webkit.WebStorage.QuotaUpdater;
import android.webkit.WebView;
import android.widget.Toast;

public class EKLLauncherActivity extends Activity {
        
        class CustomChromeClient extends WebChromeClient {
                
                @Override
                public boolean onCreateWindow(WebView view, boolean dialog,
                                boolean userGesture, Message resultMsg) {
                        msg("create window");
                        return super.onCreateWindow(view, dialog, userGesture, resultMsg);
                }


                public void onProgressChanged(WebView view, int progress) {
                        // Activities and WebViews measure progress with different scales.
                        // The progress meter will automatically disappear when we reach 100%
                        EKLLauncherActivity.this.setProgress(progress * 100);
                }


                @Override
                public void onExceededDatabaseQuota(String url, String databaseIdentifier, long currentQuota, long estimatedSize, long totalUsedQuota, QuotaUpdater quotaUpdater) {
                        quotaUpdater.updateQuota(estimatedSize); // altid giv tilladelse til større db quota
                }
        

                @Override
                public void onGeolocationPermissionsShowPrompt(String origin, Callback callback) {
                        callback.invoke(origin, true, true); //altid give tilladelse til geo location
                }
/*
                @Override
                public boolean onJsAlert(WebView view, String url, String message, JsResult result) {
                        
                        return super.onJsAlert(view, url, message, result);
                }

                @Override
                public boolean onJsConfirm(WebView view, String url, String message, JsResult result) {
                        Toast.makeText(EKLLauncherActivity.this, "Oh no! " + message, Toast.LENGTH_SHORT).show();
                        return super.onJsConfirm(view, url, message, result);
                }*/

                @Override
                public boolean onJsPrompt(WebView view, String url, String message, String defaultValue, JsPromptResult result) {
                        if (message.trim().toLowerCase().equals("pda identifikation mangler")) {
                                result.confirm(device);
                                
                                timeoutHandler.sendEmptyMessageDelayed(1, 500); //efter pdaID er sendt til app'en skal vi genindlæse siden for at tvinge den til at hente data
                                return true;
                        } else {
                                return super.onJsPrompt(view, url, message, defaultValue, result);
                        }                                                                       
                }
                
        }
        
        
        static final String URL = "http://omdeling.info/mobil/ekl/login.php";
        
        ConnectivityManager connMgr;
        TelephonyManager telMgr;
        WebView web;
        String device = "";
        
        
        public void msg(String m) {
                Toast.makeText(EKLLauncherActivity.this, m, Toast.LENGTH_SHORT).show();
        }
        
    /** Called when the activity is first created. */
    @Override
    public void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        
        getWindow().requestFeature(Window.FEATURE_PROGRESS);
        
        
        try {
                int airplane = Settings.System.getInt(this.getContentResolver(), Settings.System.AIRPLANE_MODE_ON);
                if (airplane > 0) {
                        Settings.System.putInt(this.getContentResolver(), Settings.System.AIRPLANE_MODE_ON, 0);
                        Intent intent = new Intent(Intent.ACTION_AIRPLANE_MODE_CHANGED);
                        intent.putExtra("state", false);
                        sendBroadcast(intent);
                }
        } catch (Settings.SettingNotFoundException e) {
                Log.d("EKL", "Exception " + e.getMessage() );
        }
        
        
        telMgr = (TelephonyManager) this.getSystemService(Context.TELEPHONY_SERVICE);
        connMgr = (ConnectivityManager) this.getSystemService(Context.CONNECTIVITY_SERVICE);
        
        device = telMgr.getLine1Number();
        if (device == null || device.equals("")) {
                device = telMgr.getDeviceId();
                
                if(device == null)
                        device = "";
        }
        
        
        setContentView(R.layout.main);
        web = (WebView) findViewById(R.id.web);
        
        WebSettings settings = web.getSettings();
        
                
        settings.setJavaScriptEnabled(true);
        
        settings.setAppCacheEnabled(true);
        
        settings.setJavaScriptCanOpenWindowsAutomatically(false);
        settings.setGeolocationEnabled(true);
        
        settings.setDomStorageEnabled(true);        
        settings.setDatabaseEnabled(true);
        
        settings.setDatabasePath( this.getCacheDir().toString() );

        
        settings.setSupportMultipleWindows(false);
        
        web.setWebChromeClient(new CustomChromeClient() );
        web.setWebViewClient( new DebugWebViewClient() );
        
        if ( (telMgr.getSimState() == TelephonyManager.SIM_STATE_READY && telMgr.getDataState() == TelephonyManager.DATA_CONNECTED) || connMgr.getActiveNetworkInfo().getType() == ConnectivityManager.TYPE_WIFI) {
                web.loadUrl( URL );
        } else {
                web.loadData("<html><body><h2>afventer netv&aelig;rksforbindelse</h2></body></html>", "text/html", "iso-8859-1");
                simHandler.sendEmptyMessageDelayed(0, 1500);
        }
        
    }

        @Override
        public boolean onCreateOptionsMenu(Menu menu) {
                MenuItem item;
                item = menu.add(0, 1, 0, "Genindlæs side");
                item.setIcon( R.drawable.ic_menu_refresh ); 
                
                item = menu.add(0, 2, 0, "Slet cache");
                item.setIcon( R.drawable.ic_menu_delete );
                return super.onCreateOptionsMenu(menu);
        }

        @Override
        public boolean onMenuItemSelected(int featureId, MenuItem item) {
                switch (item.getItemId()) {
                case 1:
                        web.reload();
                        break;
                case 2:
                        web.clearCache(true);
                        web.reload();
                        break;
                }
                return super.onMenuItemSelected(featureId, item);
        }
        
        Handler timeoutHandler = new Handler() {
                @Override
                public void handleMessage(Message msg) {
                        super.handleMessage(msg);
                        web.reload();                   
                }
                
        };
        
        
        Handler simHandler = new Handler() {
                @Override
                public void handleMessage(Message msg) {
                        super.handleMessage(msg);
                        if (telMgr.getSimState() == TelephonyManager.SIM_STATE_READY && telMgr.getDataState() == TelephonyManager.DATA_CONNECTED) {
                                web.loadUrl( URL );
                        } else {
                                this.sendEmptyMessageDelayed(0, 1000);
                        }
                }
        };
    
    
}
1	torben	1616	package dk.thoerup.ekllauncher;
2
3			import android.app.Activity;
4			import android.content.Context;
5			import android.content.Intent;
6	torben	1617	import android.net.ConnectivityManager;
7	torben	1616	import android.os.Bundle;
8			import android.os.Handler;
9			import android.os.Message;
10			import android.provider.Settings;
11			import android.telephony.TelephonyManager;
12			import android.util.Log;
13			import android.view.Menu;
14			import android.view.MenuItem;
15			import android.view.Window;
16			import android.webkit.GeolocationPermissions.Callback;
17			import android.webkit.JsPromptResult;
18			import android.webkit.WebChromeClient;
19			import android.webkit.WebSettings;
20			import android.webkit.WebStorage.QuotaUpdater;
21			import android.webkit.WebView;
22			import android.widget.Toast;
23
24			public class EKLLauncherActivity extends Activity {
25
26			class CustomChromeClient extends WebChromeClient {
27
28			@Override
29			public boolean onCreateWindow(WebView view, boolean dialog,
30			boolean userGesture, Message resultMsg) {
31			msg("create window");
32			return super.onCreateWindow(view, dialog, userGesture, resultMsg);
33			}
34
35
36			public void onProgressChanged(WebView view, int progress) {
37			// Activities and WebViews measure progress with different scales.
38			// The progress meter will automatically disappear when we reach 100%
39			EKLLauncherActivity.this.setProgress(progress * 100);
40			}
41
42
43			@Override
44			public void onExceededDatabaseQuota(String url, String databaseIdentifier, long currentQuota, long estimatedSize, long totalUsedQuota, QuotaUpdater quotaUpdater) {
45			quotaUpdater.updateQuota(estimatedSize); // altid giv tilladelse til større db quota
46			}
47
48
49			@Override
50			public void onGeolocationPermissionsShowPrompt(String origin, Callback callback) {
51			callback.invoke(origin, true, true); //altid give tilladelse til geo location
52			}
53			/*
54			@Override
55			public boolean onJsAlert(WebView view, String url, String message, JsResult result) {
56
57			return super.onJsAlert(view, url, message, result);
58			}
59
60			@Override
61			public boolean onJsConfirm(WebView view, String url, String message, JsResult result) {
62			Toast.makeText(EKLLauncherActivity.this, "Oh no! " + message, Toast.LENGTH_SHORT).show();
63			return super.onJsConfirm(view, url, message, result);
64			}*/
65
66			@Override
67			public boolean onJsPrompt(WebView view, String url, String message, String defaultValue, JsPromptResult result) {
68			if (message.trim().toLowerCase().equals("pda identifikation mangler")) {
69			result.confirm(device);
70
71			timeoutHandler.sendEmptyMessageDelayed(1, 500); //efter pdaID er sendt til app'en skal vi genindlæse siden for at tvinge den til at hente data
72			return true;
73			} else {
74			return super.onJsPrompt(view, url, message, defaultValue, result);
75			}
76			}
77
78			}
79
80
81			static final String URL = "http://omdeling.info/mobil/ekl/login.php";
82
83	torben	1617	ConnectivityManager connMgr;
84	torben	1616	TelephonyManager telMgr;
85			WebView web;
86			String device = "";
87
88
89			public void msg(String m) {
90			Toast.makeText(EKLLauncherActivity.this, m, Toast.LENGTH_SHORT).show();
91			}
92
93			/** Called when the activity is first created. */
94			@Override
95			public void onCreate(Bundle savedInstanceState) {
96			super.onCreate(savedInstanceState);
97
98			getWindow().requestFeature(Window.FEATURE_PROGRESS);
99
100
101			try {
102			int airplane = Settings.System.getInt(this.getContentResolver(), Settings.System.AIRPLANE_MODE_ON);
103			if (airplane > 0) {
104			Settings.System.putInt(this.getContentResolver(), Settings.System.AIRPLANE_MODE_ON, 0);
105			Intent intent = new Intent(Intent.ACTION_AIRPLANE_MODE_CHANGED);
106			intent.putExtra("state", false);
107			sendBroadcast(intent);
108			}
109			} catch (Settings.SettingNotFoundException e) {
110			Log.d("EKL", "Exception " + e.getMessage() );
111			}
112
113
114
115
116			telMgr = (TelephonyManager) this.getSystemService(Context.TELEPHONY_SERVICE);
117	torben	1617	connMgr = (ConnectivityManager) this.getSystemService(Context.CONNECTIVITY_SERVICE);
118
119	torben	1616	device = telMgr.getLine1Number();
120			if (device == null \|\| device.equals("")) {
121			device = telMgr.getDeviceId();
122
123			if(device == null)
124			device = "";
125			}
126
127
128			setContentView(R.layout.main);
129			web = (WebView) findViewById(R.id.web);
130
131			WebSettings settings = web.getSettings();
132
133
134			settings.setJavaScriptEnabled(true);
135
136			settings.setAppCacheEnabled(true);
137
138			settings.setJavaScriptCanOpenWindowsAutomatically(false);
139			settings.setGeolocationEnabled(true);
140
141			settings.setDomStorageEnabled(true);
142			settings.setDatabaseEnabled(true);
143
144			settings.setDatabasePath( this.getCacheDir().toString() );
145
146
147			settings.setSupportMultipleWindows(false);
148
149			web.setWebChromeClient(new CustomChromeClient() );
150			web.setWebViewClient( new DebugWebViewClient() );
151
152	torben	1617	if ( (telMgr.getSimState() == TelephonyManager.SIM_STATE_READY && telMgr.getDataState() == TelephonyManager.DATA_CONNECTED) \|\| connMgr.getActiveNetworkInfo().getType() == ConnectivityManager.TYPE_WIFI) {
153	torben	1616	web.loadUrl( URL );
154			} else {
155			web.loadData("<html><body><h2>afventer netværksforbindelse</h2></body></html>", "text/html", "iso-8859-1");
156			simHandler.sendEmptyMessageDelayed(0, 1500);
157			}
158
159			}
160
161			@Override
162			public boolean onCreateOptionsMenu(Menu menu) {
163			MenuItem item;
164			item = menu.add(0, 1, 0, "Genindlæs side");
165			item.setIcon( R.drawable.ic_menu_refresh );
166
167			item = menu.add(0, 2, 0, "Slet cache");
168			item.setIcon( R.drawable.ic_menu_delete );
169			return super.onCreateOptionsMenu(menu);
170			}
171
172			@Override
173			public boolean onMenuItemSelected(int featureId, MenuItem item) {
174			switch (item.getItemId()) {
175			case 1:
176			web.reload();
177			break;
178			case 2:
179			web.clearCache(true);
180			web.reload();
181			break;
182			}
183			return super.onMenuItemSelected(featureId, item);
184			}
185
186			Handler timeoutHandler = new Handler() {
187			@Override
188			public void handleMessage(Message msg) {
189			super.handleMessage(msg);
190			web.reload();
191			}
192
193			};
194
195
196
197			Handler simHandler = new Handler() {
198			@Override
199			public void handleMessage(Message msg) {
200			super.handleMessage(msg);
201			if (telMgr.getSimState() == TelephonyManager.SIM_STATE_READY && telMgr.getDataState() == TelephonyManager.DATA_CONNECTED) {
202			web.loadUrl( URL );
203			} else {
204			this.sendEmptyMessageDelayed(0, 1000);
205			}
206			}
207			};
208
209
210			}