| public setFlags ( int arg0 ) : global::android.content.Intent | ||
| arg0 | int | |
| Résultat | global::android.content.Intent | |
public override Intent getLaunchIntentForPackage (string packageName)
{
if (!loaded_packages.ContainsKey (packageName))
return null;
XobotPackageInfo info = loaded_packages [packageName];
if (info.Info.applicationInfo == null)
throw new RuntimeException ("Cannot get ApplicationInfo from package.");
if (info.Info.activities.Length < 1)
throw new RuntimeException ("Package does not contain any Activity.");
ActivityInfo ai = info.Info.activities [0];
ai.applicationInfo.uid = android.os.Process.SYSTEM_UID;
Intent intent = new Intent (Intent.ACTION_MAIN);
intent.setFlags (Intent.FLAG_ACTIVITY_NEW_TASK);
intent.setPackage (packageName);
intent.setClassName (info.Info.packageName, ai.name);
return intent;
}
protected override void onCreate(Bundle savedInstanceState)
{
var activity = this;
// http://stackoverflow.com/questions/11425020/actionbar-in-a-dialogfragment
//To show activity as dialog and dim the background, you need to declare android:theme="@style/PopupTheme" on for the chosen activity on the manifest
//activity.requestWindowFeature(Window.FEATURE_ACTION_BAR);
//activity.getWindow().setFlags(WindowManager_LayoutParams.FLAG_DIM_BEHIND, WindowManager_LayoutParams.FLAG_DIM_BEHIND);
//activity.getWindow().setFlags(WindowManager_LayoutParams.FLAG_TRANSLUCENT_STATUS, WindowManager_LayoutParams.FLAG_TRANSLUCENT_STATUS);
//var @params = activity.getWindow().getAttributes();
////@params.height = WindowManager_LayoutParams.FILL_PARENT;
////@params.width = 850; //fixed width
////@params.height = 450; //fixed width
//@params.alpha = 1.0f;
//@params.dimAmount = 0.5f;
//activity.getWindow().setAttributes(@params);
//activity.getWindow().setLayout(850, 850);
base.onCreate(savedInstanceState);
var sv = new ScrollView(this);
var ll = new LinearLayout(this);
ll.setOrientation(LinearLayout.VERTICAL);
sv.addView(ll);
var b = new Button(this).AttachTo(ll);
// https://stackoverflow.com/questions/1898886/removing-an-activity-from-the-history-stack
b.WithText("start secondary");
b.AtClick(
v =>
{
foo = "hi";
Intent intent = new Intent(this, typeof(SecondaryActivity).ToClass());
intent.setFlags(Intent.FLAG_ACTIVITY_NO_HISTORY);
//intent.setFlags(Intent.FLAG_ACTIVITY_CLEAR_TASK);
startActivity(intent);
}
);
this.AtPause += delegate { b.setText("AtPause"); };
this.AtResume += delegate { b.setText("AtResume"); };
AtPrepareOptions +=
value =>
{
value.clear();
var item1 = value.add(
(java.lang.CharSequence)(object)"http://abstractatech.com"
);
item1.setIcon(android.R.drawable.ic_menu_view);
var item2 = value.add(
(java.lang.CharSequence)(object)"http://jsc-solutions.net"
);
//item2.setIcon(android.R.drawable.ic_menu_edit);
item2.setIcon(android.R.drawable.ic_menu_view);
var i = new Intent(Intent.ACTION_VIEW,
android.net.Uri.parse("http://jsc-solutions.net")
);
// http://vaibhavsarode.wordpress.com/2012/05/14/creating-our-own-activity-launcher-chooser-dialog-android-launcher-selection-dialog/
var ic = Intent.createChooser(i, "http://jsc-solutions.net");
item2.setIntent(
ic
);
};
AtOption +=
item =>
{
//b.WithText("menu was clicked!" + (string)(object)item.getTitle());
b.WithText("menu was clicked!" + new { item });
};
var b2 = new Button(this);
b2.setText("The other button!");
ll.addView(b2);
this.setContentView(sv);
vConfigurationChanged = e =>
{
var orientation = getScreenOrientation();
var SystemUiVisibility = getWindow().getDecorView().getSystemUiVisibility();
b2.setText(
new
{
orientation,
SystemUiVisibility
}.ToString()
);
if (orientation == Configuration.ORIENTATION_LANDSCAPE)
{
hideSystemUI();
}
else
{
showSystemUI();
}
};
vConfigurationChanged(null);
}
public override void onCreate()
{
base.onCreate();
Console.WriteLine("enter LocalApplication onCreate, first time?");
// https://stackoverflow.com/questions/7686482/when-does-applications-oncreate-method-is-called-on-android
Toast.makeText(this, "LocalApplication", Toast.LENGTH_LONG).show();
// . To open these resources with a raw InputStream, call Resources.openRawResource() with the resource ID, which is R.raw.filename.
// However, if you need access to original file names and file hierarchy, you might consider saving some resources in the assets/ directory (instead of res/raw/). Files in assets/ are not given a resource ID, so you can read them only using AssetManager.
var listByRoot = default(Action<Activity, LinearLayout, string>);
listByRoot =
(activity, ll, root) =>
{
try
{
// http://developer.android.com/reference/android/content/res/AssetManager.html
var assets = activity.getResources().getAssets();
var list = assets.list(root);
new Button(activity).WithText("assets: " + new { list.Length, root }).AttachTo(ll);
foreach (var item in list)
{
// E/AndroidRuntime(25423): Caused by: java.io.FileNotFoundException: images
//E/AndroidRuntime(25423): at android.content.res.AssetManager.openNonAssetFdNative(Native Method)
//var a = fd.getFileDescriptor();
var _item = item;
new Button(activity).AttachTo(ll).With(
i =>
{
var fd = default(AssetFileDescriptor);
try
{
// http://stackoverflow.com/questions/5647253/is-there-a-way-to-open-file-as-file-object-from-androids-assets-folder
fd = assets.openFd(item);
//fd = assets.openNonAssetFd(item);
i.WithText(root + "/" + item + " " + new { Length = fd.getLength() });
}
catch
{
i.WithText("dir: " + item);
i.AtClick(
delegate
{
// hop to another activity
Intent intent = new Intent(activity, typeof(SecondaryActivity).ToClass());
intent.setFlags(Intent.FLAG_ACTIVITY_NO_HISTORY);
// share scope
intent.putExtra("_item", _item);
//intent.setFlags(Intent.FLAG_ACTIVITY_CLEAR_TASK);
activity.startActivity(intent);
//E/AndroidRuntime(10688): Caused by: android.util.AndroidRuntimeException: Calling startActivity() from outside of an Activity context requires the FLAG_ACTIVITY_NEW_TASK flag. Is this really what you want?
//E/AndroidRuntime(10688): at android.app.ContextImpl.startActivity(ContextImpl.java:1611)
//E/AndroidRuntime(10688): at android.app.ContextImpl.startActivity(ContextImpl.java:1598)
//E/AndroidRuntime(10688): at android.content.ContextWrapper.startActivity(ContextWrapper.java:337)
//listByRoot(_item);
}
);
}
}
);
}
}
catch
{
throw;
}
};
#region ApplicationActivity
ApplicationActivity.vCreate = (activity, savedInstanceState) =>
{
var myPid = android.os.Process.myPid();
activity.setTitle("root " + new { myPid });
var sv = new ScrollView(activity);
var ll = new LinearLayout(activity);
ll.setOrientation(LinearLayout.VERTICAL);
sv.addView(ll);
activity.setContentView(sv);
// how many readonly assets have we added via nugets?
// https://sites.google.com/a/jsc-solutions.net/backlog/knowledge-base/2015/201505/20150526
//[javac] W:\src\TestNuGetAssetsConsumer\Activities\ApplicationActivity___c__DisplayClass1.java:32: error: unreported exception IOException; must be caught or declared to be thrown
//[javac] stringArray0 = assets.list("");
listByRoot(activity, ll, "");
};
#endregion
#region SecondaryActivity
SecondaryActivity.vCreate = (activity, savedInstanceState) =>
{
var sv = new ScrollView(activity);
var ll = new LinearLayout(activity);
ll.setOrientation(LinearLayout.VERTICAL);
sv.addView(ll);
activity.setContentView(sv);
// resume scope
var _item = activity.getIntent().getExtras().getString("_item");
// http://stackoverflow.com/questions/19631894/is-there-a-way-to-get-current-process-name-in-android
// http://stackoverflow.com/questions/6567768/how-can-an-android-application-have-more-than-one-process
var myPid = android.os.Process.myPid();
//Process.GetCurrentProcess().Id;
//activity.getPackageManager
activity.setTitle(_item + new { myPid });
//b.WithText("! secondary " + new { _item });
//b.AtClick(
// v =>
// {
// activity.finish();
// }
//);
listByRoot(activity, ll, _item);
};
#endregion
}
protected override void onCreate(Bundle savedInstanceState)
{
var activity = this;
base.onCreate(savedInstanceState);
var sv = new ScrollView(this);
var ll = new LinearLayout(this);
ll.setOrientation(LinearLayout.VERTICAL);
sv.addView(ll);
var t = typeof(MemoryFile);
//var m = Activator.CreateInstance(t);
//E/AndroidRuntime( 4217): Caused by: java.lang.InstantiationException: class android.os.MemoryFile has no zero argument constructor
//E/AndroidRuntime( 4217): at java.lang.Class.newInstance(Class.java:1641)
//E/AndroidRuntime( 4217): at ScriptCoreLibJava.BCLImplementation.System.__Activator.CreateInstance(__Activator.java:27)
//E/AndroidRuntime( 4217): ... 14 more
//E/AndroidRuntime( 4217): Caused by: java.lang.NoSuchMethodException: <init> []
//E/AndroidRuntime( 4217): at java.lang.Class.getConstructor(Class.java:531)
//E/AndroidRuntime( 4217): at java.lang.Class.getDeclaredConstructor(Class.java:510)
//E/AndroidRuntime( 4217): at java.lang.Class.newInstance(Class.java:1639)
//E/AndroidRuntime( 4217): ... 15 more
var m_descriptor = 0;
var m_fd = default(java.io.FileDescriptor);
var pid = android.os.Process.myPid();
var uid = android.os.Process.myUid();
//try { m = new MemoryFile(default(string), 0); }
try { m = new MemoryFile("name1", 0x07); }
catch { throw; }
try
{
m.writeBytes(
new byte[] { 7, 6, 5, 4, 3, 2, 1 }, 0, 0, 0x07
);
}
catch { }
var buffer = new byte[0x07];
try
{
m.readBytes(buffer, 0, 0, 0x07);
}
catch { }
var buffer0 = buffer[0];
//new Button(this).AttachTo(ll).WithText(new { t, m, buffer0 }.ToString());
new Button(this).AttachTo(ll).WithText(new { buffer0 }.ToString());
#region fields
var fields = t.GetFields(
System.Reflection.BindingFlags.NonPublic | System.Reflection.BindingFlags.Instance
);
new Button(this).AttachTo(ll).WithText("fields: " + new { fields.Length }.ToString());
fields.WithEach(
SourceField =>
{
//E/AndroidRuntime( 9919): Caused by: java.lang.IllegalAccessException: Cannot access field: java.io.FileDescriptor android.os.MemoryFile.mFD
//E/AndroidRuntime( 9919): at java.lang.reflect.Field.get(Native Method)
//E/AndroidRuntime( 9919): at java.lang.reflect.Field.get(Field.java:279)
//E/AndroidRuntime( 9919): at ScriptCoreLibJava.BCLImplementation.System.Reflection.__FieldInfo.GetValue(__FieldInfo.java:46)
var value = SourceField.GetValue(m);
var xFileDescriptor = value as java.io.FileDescriptor;
if (xFileDescriptor != null)
{
m_fd = xFileDescriptor;
var xfields = typeof(java.io.FileDescriptor).GetFields(
System.Reflection.BindingFlags.NonPublic | System.Reflection.BindingFlags.Instance
);
xfields.WithEach(
xFileDescriptor_SourceField =>
{
var xvalue = xFileDescriptor_SourceField.GetValue(value);
//if (xFileDescriptor_SourceField.FieldType == typeof(int))
if (xFileDescriptor_SourceField.Name == "descriptor")
{
m_descriptor = (int)xvalue;
}
new Button(this).AttachTo(ll).WithText(xFileDescriptor_SourceField + new { xvalue }.ToString());
}
);
}
else
{
new Button(this).AttachTo(ll).WithText(new { SourceField, value }.ToString());
}
}
);
#endregion
//var pfd = default(android.os.ParcelFileDescriptor);
//try
//{
// pfd = android.os.ParcelFileDescriptor.dup(
// m_fd
// );
//}
//catch
//{
//}
new Button(activity).WithText("Next \n " + new
{
pid,
uid
//,
//pfd = pfd.getFd(),
//size = pfd.getStatSize()
}).AttachTo(ll).AtClick(
delegate
{
Intent intent = new Intent(activity, typeof(SecondaryActivity).ToClass());
intent.setFlags(Intent.FLAG_ACTIVITY_NO_HISTORY);
// share scope
intent.putExtra("m_descriptor", m_descriptor);
intent.putExtra("pid", pid);
//intent.putExtra("pfd", pfd);
//intent.setFlags(Intent.FLAG_ACTIVITY_CLEAR_TASK);
try
{
Console.WriteLine("new LocalServerSocket");
var ss = new LocalServerSocket("MemoryFileDescriptor0");
// cached backgroun process?
// switching to another process.. easy...
activity.startActivity(intent);
Console.WriteLine("before LocalServerSocket accept");
// http://alvinalexander.com/java/jwarehouse/android/core/tests/coretests/src/android/net/LocalSocketTest.java.shtml
var ls = ss.accept();
Console.WriteLine("after LocalServerSocket accept");
ls.setFileDescriptorsForSend(new[] { m_fd });
ls.getOutputStream().write(42);
}
catch
{
throw;
}
}
);
this.setContentView(sv);
// https://developer.android.com/training/run-background-service/create-service.html
}
public override int onStartCommand(Intent value0, int value1, int value2)
{
#region Notify
int counter = 0;
Action<string, string, string> Notify =
(Title, link, search) =>
{
counter++;
var nm = (NotificationManager)this.getSystemService(Activity.NOTIFICATION_SERVICE);
//var nn = new NotificationCompat
// see http://developer.android.com/reference/android/app/Notification.html
var notification = new Notification(
android.R.drawable.star_on,
Title,
java.lang.System.currentTimeMillis()
);
// ToClass is like GetTypeInfo
//var xmyIntent = new Intent(Intent.ACTION_VIEW, android.net.Uri.parse("http://youtube.com"));
//http://stackoverflow.com/questions/9860456/search-a-specific-string-in-youtube-application-from-my-app
// http://grokbase.com/t/gg/android-developers/123s02429a/use-marquee-on-notification-bar
Intent xmyIntent = new Intent(Intent.ACTION_SEARCH);
xmyIntent.setPackage("com.google.android.youtube");
xmyIntent.putExtra("query", search);
// https://code.google.com/p/android/issues/detail?id=82065
// http://stackoverflow.com/questions/11939018/scrolling-text-in-notification
xmyIntent.setFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
//startActivity(intent);
//var xmyIntent = new Intent(Intent.ACTION_VIEW, android.net.Uri.parse(link));
//[javac] W:\src\JVMCLRBroadcastLogger\__AndroidMulticast.java:165: error: bad operand type __Func_2< __f__AnonymousType_109_1_2<__NetworkInterface, Boolean>,__IEnumerable_1 < __UnicastIPAddressInformation >> for unary operator '!'
// [javac] if (!__AndroidMulticast.CS___9__CachedAnonymousMethodDelegate10)
//[javac] ^
var xpendingIntent
= PendingIntent.getActivity(
getBaseContext(),
0,
xmyIntent,
Intent.FLAG_ACTIVITY_NEW_TASK);
notification.setLatestEventInfo(
this,
Title,
Title,
xpendingIntent);
// http://stackoverflow.com/questions/10402686/how-to-have-led-light-notification
//notification.defaults |= Notification.DEFAULT_VIBRATE;
//notification.defaults |= Notification.DEFAULT_SOUND;
//notification.defaults |= Notification.DEFAULT_LIGHTS;
//notification.defaults |= Notification.FLAG_SHOW_LIGHTS;
//new Notification.BigTextStyle(
// http://androiddrawableexplorer.appspot.com/
nm.notify(counter, notification);
//context.ToNotification(
// Title: Title,
// Content: Title,
// id: (int)java.lang.System.currentTimeMillis(),
// icon: android.R.drawable.star_on,
// uri: "http://my.jsc-solutions.net"
// );
};
#endregion
var intentFilter = new IntentFilter();
intentFilter.addAction(ACTION);
registerReceiver(notifyServiceReceiver, intentFilter);
// 0001 02000006 AndroidServiceUDPNotification.AndroidActivity::< module >.SHA1c9cbee88a1edabb97eb411ca262280fe2fa18dd1@229018826
//{ OwnerMethod = Int32 onStartCommand(android.content.Intent, Int32, Int32), DeclaringType = AndroidServiceUDPNotification.Activities.NotifyService }
// {
// exc = System.Security.VerificationException: Operation could destabilize the runtime.
// at System.RuntimeMethodHandle.GetMethodBody(IRuntimeMethodInfo method, RuntimeType declaringType)
// at System.Reflection.RuntimeMethodInfo.GetMethodBody()
// at jsc.ILBlock..ctor(MethodBase SourceMethod) in x:\jsc.internal.git\compiler\jsc\CodeModel\ILBlock.cs:line 349
Notify("awaiting for tv...", "http://youtube.com", "music");
// http://developer.android.com/reference/android/net/wifi/WifiManager.html
// http://developer.android.com/reference/android/net/wifi/WifiManager.html#createMulticastLock(java.lang.String)
((WifiManager)this.getSystemService(Context.WIFI_SERVICE)).createWifiLock(WifiManager.WIFI_MODE_FULL_HIGH_PERF, "ApplicationActivity").acquire();
((WifiManager)this.getSystemService(Context.WIFI_SERVICE)).createMulticastLock("ApplicationActivity").acquire();
new JVMCLRBroadcastLogger.__AndroidMulticast(
AtData:
xmlstring =>
{
// X:\jsc.svn\examples\javascript\chrome\apps\ChromeUDPNotification\ChromeUDPNotification\Application.cs
var xml = XElement.Parse(xmlstring);
if (xml.Value.StartsWith("Visit me at "))
{
// what about android apps runnning on SSL?
// what about preview images?
// do we get localhost events too?
var n = xml.Attribute("n");
var uri = "http://" + xml.Value.SkipUntilOrEmpty("Visit me at ");
var link = uri + "/results?search_query=" + n.Value;
Notify(n.Value, link, n.Value);
}
}
);
return base.onStartCommand(value0, value1, value2);
}
public void Install(string filename)
{
try
{
System.Console.WriteLine("will install " + filename);
// assets only?
var context = ThreadLocalContextReference.CurrentContext;
// extract asset
var assets = context.getResources().getAssets();
var s = assets.open(filename);
var bytes = new sbyte[s.available()];
var cc = s.read(bytes, 0, bytes.Length);
System.Console.WriteLine(new { cc });
var DIRECTORY = android.os.Environment.DIRECTORY_DOWNLOADS;
var dir = android.os.Environment.getExternalStoragePublicDirectory(DIRECTORY).getAbsolutePath();
//var dir = android.os.Environment.getDownloadCacheDirectory().getAbsolutePath();
var apk = dir + "/AndroidListApplicationsUpdate.apk";
System.Console.WriteLine(new { apk });
// Caused by: java.io.FileNotFoundException: /cache/AndroidListApplicationsUpdate.apk: open failed: EACCES (Permission denied)
//at libcore.io.IoBridge.open(IoBridge.java:416)
//at java.io.RandomAccessFile.<init>(RandomAccessFile.java:118)
//at java.io.RandomAccessFile.<init>(RandomAccessFile.java:150)
//at ScriptCoreLibJava.BCLImplementation.System.IO.__File.WriteAllBytes(__File.java:103)
//... 18 more
System.IO.File.WriteAllBytes(apk, (byte[])(object)bytes);
Intent intent = new Intent(Intent.ACTION_VIEW);
intent.setDataAndType(android.net.Uri.fromFile(new File(apk)), "application/vnd.android.package-archive");
intent.setFlags(Intent.FLAG_ACTIVITY_NEW_TASK); // without this flag android returned a intent error!
context.startActivity(intent);
}
catch
{
throw;
}
}
public void Launch(
string packageName,
string name,
string ExtraKey = "ExtraKey",
string ExtraValue = "ExtraValue"
)
{
// http://stackoverflow.com/questions/12504954/how-to-start-an-intent-from-a-resolveinfo
var c = new ComponentName(packageName, name);
Intent i = new Intent(Intent.ACTION_MAIN);
i.addCategory(Intent.CATEGORY_LAUNCHER);
i.setFlags(Intent.FLAG_ACTIVITY_NEW_TASK |
Intent.FLAG_ACTIVITY_RESET_TASK_IF_NEEDED);
i.setComponent(c);
// http://stackoverflow.com/questions/11860074/start-activity-for-result
// http://stackoverflow.com/questions/2844440/passing-arguments-from-loading-activity-to-main-activity
i.putExtra(ExtraKey, ExtraValue);
var context = ThreadLocalContextReference.CurrentContext;
context.startActivity(i);
}
