[Interest] Android activities Navigation using Qt5.4
Hi, Is the page transition between activities is slow using Qt 5.4 on Android though I checked the single Activity application on Nexus 5 which runs fine? Am considering Qt even for cross-mobile platform deployment(compared to other frameworks) though I had been using predominantly using the same on desktop and embedded platforms. Thanks and Regards, Ramakanth Disclaimer: This message and the information contained herein is proprietary and confidential and subject to the Tech Mahindra policy statement, you may review the policy at http://www.techmahindra.com/Disclaimer.html externally http://tim.techmahindra.com/tim/disclaimer.html internally within TechMahindra. ___ Interest mailing list Interest@qt-project.org http://lists.qt-project.org/mailman/listinfo/interest
Re: [Interest] Android activities navigation.
This sounds weird. Could someone please clarify as even using Java each UI Window (= Activity) within your - or any other rogram - is always a single item, there is no MDI . Does this mean that Qt can not create Intents and/or tell Android to start another Actvity? thanks, Risto -Alkuperäinen viesti- From: Ben Lau Sent: Thursday, October 30, 2014 4:17 PM To: Reynier Pupo Gómez Cc: interest@qt-project.org Subject: Re: [Interest] Android activities navigation. Hi , Currently , Qt is designed as a single activity in Android. Having another activity written by Java is possible , but I don't know can those other activities use Qt for drawing. Moreover, the initialization of Qt instance is not fast enough for page transition yet. So I think break down into multiple activity may not be a good idea. However, if you accept activity transition simulation through Qt's drawing. You may take a look of my library: https://github.com/benlau/quickandroid It has supported page transition between different QML and back through up button or hardware button. On 29 October 2014 21:39, Reynier Pupo Gómez rgo...@uci.cu wrote: Hi, I just starting to develop android apps with Qt and I face a problem. In the android way an application could containt several activities representing content allowing us to give the correct structure to an application. Each activity can switch to another using a stack and the back button( hardware/software) of the device pop from the activities stack. When we make a Qt application and prepare it for run in android it creates only one activity and no matters how much overlaped widgets have my application if I press the back button hides the entire application. I thinking on decompose the application on several activities but I don't know how to do that. Sory for my english, Im' spanish speaking. Thanks. ___ Interest mailing list Interest@qt-project.org http://lists.qt-project.org/mailman/listinfo/interest ___ Interest mailing list Interest@qt-project.org http://lists.qt-project.org/mailman/listinfo/interest ___ Interest mailing list Interest@qt-project.org http://lists.qt-project.org/mailman/listinfo/interest
Re: [Interest] Android activities navigation.
Let's clarify. You can tell Android to start another activity in a Qt Android application. No matter that is an activity for share , asking photo or other local activities within the same application written by Java. I am writing an application which need to ask for taking photo , share the photo and sync with Dropbox by using Dropbox's own activity. It is fine , just need to write the interface code by Java. What I don't know is , can there has multiple activities within the same application render their UI via Qt. However, I don't suggest to try since the initialization of Qt is not fast enough for page transition. On 31 October 2014 20:01, rap r...@dlc.fi wrote: This sounds weird. Could someone please clarify as even using Java each UI Window (= Activity) within your - or any other rogram - is always a single item, there is no MDI . Does this mean that Qt can not create Intents and/or tell Android to start another Actvity? thanks, Risto -Alkuperäinen viesti- From: Ben Lau Sent: Thursday, October 30, 2014 4:17 PM To: Reynier Pupo Gómez Cc: interest@qt-project.org Subject: Re: [Interest] Android activities navigation. Hi , Currently , Qt is designed as a single activity in Android. Having another activity written by Java is possible , but I don't know can those other activities use Qt for drawing. Moreover, the initialization of Qt instance is not fast enough for page transition yet. So I think break down into multiple activity may not be a good idea. However, if you accept activity transition simulation through Qt's drawing. You may take a look of my library: https://github.com/benlau/quickandroid It has supported page transition between different QML and back through up button or hardware button. On 29 October 2014 21:39, Reynier Pupo Gómez rgo...@uci.cu wrote: Hi, I just starting to develop android apps with Qt and I face a problem. In the android way an application could containt several activities representing content allowing us to give the correct structure to an application. Each activity can switch to another using a stack and the back button( hardware/software) of the device pop from the activities stack. When we make a Qt application and prepare it for run in android it creates only one activity and no matters how much overlaped widgets have my application if I press the back button hides the entire application. I thinking on decompose the application on several activities but I don't know how to do that. Sory for my english, Im' spanish speaking. Thanks. ___ Interest mailing list Interest@qt-project.org http://lists.qt-project.org/mailman/listinfo/interest ___ Interest mailing list Interest@qt-project.org http://lists.qt-project.org/mailman/listinfo/interest ___ Interest mailing list Interest@qt-project.org http://lists.qt-project.org/mailman/listinfo/interest ___ Interest mailing list Interest@qt-project.org http://lists.qt-project.org/mailman/listinfo/interest
[Interest] Android activities navigation.
Hi, I just starting to develop android apps with Qt and I face a problem. In the android way an application could containt several activities representing content allowing us to give the correct structure to an application. Each activity can switch to another using a stack and the back button( hardware/software) of the device pop from the activities stack. When we make a Qt application and prepare it for run in android it creates only one activity and no matters how much overlaped widgets have my application if I press the back button hides the entire application. I thinking on decompose the application on several activities but I don't know how to do that. Sory for my english, Im' spanish speaking. Thanks. ___ Interest mailing list Interest@qt-project.org http://lists.qt-project.org/mailman/listinfo/interest
