In Delphi's case the problem with the increasingly fat apps (statically linking RTL + FireMonkey to the application binary) comes from the non-optimi. This problem is common to all mobile x-plat runtimes/wrappers like Adobe AIR () or Mono ().
In the modern mobile OSes (like iOS and Android) the applications are run into a sandbox for more control, security and performance reasons and there are no (easy) ways to separate/use a "runtime" library (in Delphi's case RTL + FireMonkey) to be shared by multiple apps. Now the Firemonkey app will not start up the emulator, and while it does appear to start debugging, the emulator scree. It asked me if I wanted to start the emulator this time so I did. Then I clicked Android SDK manager, updated it,Īnd clicked run-without-debugging. I find that even a hello-world app exactly like the one that David I outlines (add a button, one line of code, set button text) will not run on the Android Emulator configuredįirst, after installing the Rad Studio XE5 trial, I followed David I's steps exactly, and the emulator would not even start. Procedure TForm3.Button1Click(Sender: TObject) ĭoes Delphi XE5 on Android work with the Android emulator? Testing with 3 10MB and 2 100MB audio files which areĭelphi XE5 Android App dies preparing INDY email Ĭan someone help me with the following code, it connects and authenticates the idsmtp connection but the app dies on the had and overcome this problem?
Real android web server download#
either freezes, or the download stops, randomly (sometimes 3 files arrive successfully and then freezes/stops). The problem is that when I try to download some files with it to Android the Android app. is built with Delphi XE2 and is using this same component too. is using a component TCP Server-Client Library () that I made before. I have set the internet permisions and the result was the ability to set the indy server Active to true! But server is not working! it crashes wh.ĭelphi XE5 Android problem (Indy TCP)
> make sure to have internet permisions set in the options setup in the compiler Linux/Unix does not allow an IPv4 socket and an IPv6 support to listen I am inclined to add an IFDEF to TIdTCPServer to avoid the second defaultīinding on Linux-based systems, something like this: > socket and a UDP socket on the same port at the same time, which is > they are using different transport types (that is like having a TCP > separate IPv6 socket to the same port at the same time, even though > Which suggests that maybe Linux cannot bind an IPv4 socket and a > its own default IPv4 and IPv6 Binding objects on the same listening > explicitly adding a Binding object prevents TIdTCPServer from creating Supports both IPv4 and IPv6 at the same time, but Indy does not support that Is also the notion of a dual-stack socket, which is a single socket that On Windows,Īn IPv4 socket and an IPv6 socket can happily co-exist on the same port (there On the same port at the same time, which is perfectly fine). IPv6 socket to the same port at the same time, even though they are usingĭifferent transport types (that is like having a TCP socket and a UDP socket Which suggests that maybe Linux cannot bind an IPv4 socket and a separate Own default IPv4 and IPv6 Binding objects on the same listening IP/Port pair.
Real android web server code#
In the wiki's workaround code does say this:Įxplicitly adding a Binding object prevents TIdTCPServer from creating its I also see reference to the workaround in this wiki article:īut again, no indication of what the original bug is. That discussion only talks about the symptom and workaround, but not specificsĪbout the bug that causes the problem. Here is a link to my support request in the FPC mailing list.
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