[Q] Can't install selfmade Apps - Android Q&A, Help & Troubleshooting

Hi,
I've been writing Apps in Eclipse for some weeks now and have a problem:
When I finish my Apps and Eclipse creates th .apk file, I tried to install them many times, but I always get the message: Application not installed!
I can only install them by debbuging and then doing a backup of the App which I can install then.
Thank you in advance for your help!

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[Q] [DEV] Problem with the Market app after signing.

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I am having some problems using the market app after I have re-signed it.
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Answering my own question ....
The Market is depending on a few other .apks that also needs signing with the same key to be able to play nicely.
Please use the Q&A Forum for questions Thanks
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[Q] Gallery keeps force closing???

when I go to a picture I received in a text, the gallery app just appears as black, and just force closes. same as if I specifically go to gallery and it just appears black and force closes. what do i do?
It would REALLY help if you provided us with more information so we can help you. Are you rooted, what rom are you on, have you recently installed an app or flashed something, what software version is your rom, have you tried another sd card, etc.
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Fix permissions from ROM Manager or Clockwork Mod. If that doesn't help, remove the gallery APK from /system/app with Root Explorer. Pull a gallery APK from another ROM and install.
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[Q] error re-installing youtube

hi everybody,
I it my first new thread, I hope I post it at the right place....
I started my dicover of the android word with a Samsung Xcover x5690, android 2.3.6.
Nice phone, unfortunately containt plenty a syst soft, some in Germain, so unusable for me. So many softs that the phone run extremely low. So many that /system partition was full and I had to remove a apk during a recovery reboot first to be able to root my phone.
I installed root uninstaller. I delete other germain apk, I succefully transfered some apk from phone to sdcard, but even after that I still get some out of memories.
I decide to force to move google maps, gmail and youtube to sdcard. Impossible to perform directly, I remove those syst apk with root uninstaller, then I re-install them from market.
That worked fine for maps and gmail, that are not syst apk anymore.
BUT... I cannot install youtube, each time I get the error message that I cannot install in the default directory.
Does someone have an idea how I could re-install it ?
Thanks.
philippe.dc said:
hi everybody,
I it my first new thread, I hope I post it at the right place....
I started my dicover of the android word with a Samsung Xcover x5690, android 2.3.6.
Nice phone, unfortunately containt plenty a syst soft, some in Germain, so unusable for me. So many softs that the phone run extremely low. So many that /system partition was full and I had to remove a apk during a recovery reboot first to be able to root my phone.
I installed root uninstaller. I delete other germain apk, I succefully transfered some apk from phone to sdcard, but even after that I still get some out of memories.
I decide to force to move google maps, gmail and youtube to sdcard. Impossible to perform directly, I remove those syst apk with root uninstaller, then I re-install them from market.
That worked fine for maps and gmail, that are not syst apk anymore.
BUT... I cannot install youtube, each time I get the error message that I cannot install in the default directory.
Does someone have an idea how I could re-install it ?
Thanks.
Click to expand...
Click to collapse
just copy the YouTube.apk to /system it will get installed then use system app remover to remove those apks completely
Please use the Q&A Forum for questions &
Read the Forum Rules Ref Posting
Moving to Q&A

[Q] Script problem

i install [Script]CronMod Unofficial-By Styrke but after installing 6 application When I installed another application. my phone be restarted and not install the application This process is for all application
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Please post questions in Questions and Answers Section

SD Card Not Ready "Apk Installer"

Hi guys. I usually Install my Applications from "Apk Installer" because its easy to use, smooth and fast. But for a couple of days, whenever i try to install Applications from Apk Installer. It says "SD Card Not Ready". I also read another similar post but haven't find a solution so here, i am posting it again to get the answer. See the screenshot, my Samsung S2 is connected properly, detected by Apk Installer but unable to install applications. Please help guys . Thanks for your time friends
syedbilal093 said:
Hi guys. I usually Install my Applications from "Apk Installer" because its easy to use, smooth and fast. But for a couple of days, whenever i try to install Applications from Apk Installer. It says "SD Card Not Ready". I also read another similar post but haven't find a solution so here, i am posting it again to get the answer. See the screenshot, my Samsung S2 is connected properly, detected by Apk Installer but unable to install applications. Please help guys . Thanks for your time friends
Click to expand...
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What ROM are you on? And what android version is that ROM?
Stock ROM (4.1.2)

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