Android :: Trying To Get Document That Lists Permission Levels
Jun 14, 2010
I'm not sure if I completely grasp the Android permissions model. I recently started working on a simple widget to put the phone to sleep. Of course, it always gets a security exception because an ordinary user app isn't allowed to call the Power Manager method 'goToSleep' because it's requires the 'signature' level permission DEVICE_POWER. But I could find nowhere in the docs or on Google that officially says that.Is there some document that lists the permission levels of android platform defined permissions? Or, am I looking at permissions completely wrong?
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Nov 8, 2009
I'd like to dedicate this thread specifically to the evaluations and feedback for various Todo's, Todo Lists, Tasks, Task Lists, Lists, etc.I'd like to keep this separate from Notepads as I've dedicated that to another thread ( Notepads and Notepad's that sync - Evaluations and Reviews ).Doing a search for Todo's and Tasks on the Android Market comes up with so many results. Rather than downloading and trying out so many, I'd like to know which ToDo's and Task Lists, etc. are recommended.I've been searching for ToDo lists and Astrid is frequently mentioned. Other sync or link to Google Tasks or sync with Google as well.Other ToDo / Task Lists? What are some ToDo / Task you've downloaded and/or experimented with? Please comment on other such productivity Apps. Please indicate if they
1) Offer Multiple Lists
2) Folders
3) Sync
4) Email
5) Offer other unique features
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Nov 3, 2010
I have an Android app that has both CursorAdapter based ListViews (backed by sqlite) as well as custom BaseAdapter based ListViews which are built on the fly from JSON pulled down from a server.
The data displayed in both is identical - an image and a couple of TextViews. My Cursor-based ListView has 3000 rows, the JSON-based ListView has about 30. However, scrolling down the list is significantly faster for the Cursor-based adapter. For the JSON-based lists, the data is all fetched before the rows are made visible. Images for both types of lists are downloaded on-demand.
I have both ListViews configured identically - both with fastScrollEnabled, scrollingCache and smoothScrollbar set to true.
I'm looking for leads on how to go about trying to figure out what's going on here and to potentially fix it so that the JSON-based ListViews as as fast as the Cursor-based ones.
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Jan 18, 2010
I'm currently reading the specs about Android's Security system and something is not clear on my mind... Can somebody explain me ? About the Permissions, it is possible to set four levels (Normal, Dangerous, Signature and SignatureOrSystem) The documentation is here : http://developer.android.com/reference/android/R.styleable.html#Andro...About the "Dangerous" level, it's written : "For example, any dangerous permissions requested by an application may be displayed to the user and require confirmation before proceeding, or some other approach may be taken to avoid the user automatically allowing the use of such facilities." What does "Some other approach may be taken..." means ? How does that work ? Is there any example?
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Aug 18, 2010
A common complaint with my app is that the sound is too low. I don't know what I can do to improve this.- I use SoundPool, and believe I am setting each sound to its maximum volume - I edit my sound files in Audacity, and use the normalization/ amplification tools to maximize them to as much as I can before they start to cause popping/crackling. - They are saved and played back as ogg files. I don't know anything else I can do?
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Oct 8, 2010
I'm developing an Android app which will target 2.1/2.2 devices, so I have my project set up to use the 2.2 SDK (API level 8), but allow for installation on devices with at least API level 7. The problem is that during my daily development, I'm not always paying close attention to which API level of the methods/classes/constants that I'm using, which makes it very easy to break code on older devices. I have got dynamic classloading working, and as much as I dislike having a ton of extra factory classes and interfaces in my project, I'm willing to deal with that solution. Currently, the only way I have to check an older API level is to set my project's settings to the given level, rebuild, see what breaks, and then refactor. It's quite a pain. What I would really like is the ability to scan my code and check compatibility for a given API level without changing my global project build settings. Is there some easy way to do this?
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Oct 7, 2010
Can someone tell me the best app they have found to manage audio levels on your phone? I have been looking around but haven't found one I like.
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Oct 31, 2010
I'm working on a platform=app for games and I want the user to be able to choose games like some kind of an add on, then it will download some file (a game) which my app knows how to read and work with.Basically, what I want is to build a market without apk files.Or to generate a new kind of apk files.
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Dec 25, 2009
Are there any multitouch code examples that Google provides for SDK levels 2.0 or higher? I do searches on here and on google and come up empty.
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Sep 3, 2010
I am fighting with android hardware backbutton now my question to you is can i restrict its functionality upto 3 or 4 levels? right now for example, i have 1,2,3,4,5,6,7,8,9,10 activities i go to 1 then 2 then 3 .... upto 10 and start pressing backbutton it takes me to 9 then 8 then 7 upto end i want to keep track of only last three levels is this possible or not?
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Jun 19, 2010
Has anyone found an app or mod that allows you to increase the maximum audio output of the evo? I know others have been complaining about the maximum audio level being too low. I get in my car and just can't hit that level I'm looking for. Haven't had this problem with other audio devices.
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Jun 7, 2010
I personally like the brightness level to be low, lower than the automatic setting, but not always all the way down. My brightness is currently set all the way down and it seemed to be too low at first, but now I am use to it and that's how I'm gonna roll for the time being. Not to mention that it significantly decreases the light bleeding. I did notice though, that when i turn the screen on, it turns on brighter for a second, then dims down. Anyone else experiencing this?
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Jun 3, 2009
Puzzle Blox is a new game designed and developed by myself as a hobby during my spare time only. So I'm very happy to share it with you now. Don't be too harsh. Puzzle Blox is inspired by various classical games like Tetris and Bejeweled but brings in its own new ideas. This makes it an easy to learn but very addictive game to play. Clear more than 100 challenging levels by just tapping and twisting your phone!
YouTube - Puzzle Blox - My Android Game
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Oct 13, 2010
anyone else have an epic that loves to display colors at different levels on webpages?
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Jan 4, 2012
I want to set it up so that when my wife, boss and best friend call me , my phone rings out-loud or vibrates even if the phone is muted or on silent. (Bonus points if you can get it to do this for when they send me a text message as well...)I want to be able to customize notification sound levels for different apps. For example, I want the Text Messaging app and Calendar to make a loud sound when I receive a message, Google Voice to vibrate, Facebook to be silent and only flash a light and Google Talk to be completely silent (but still show up in the notifications bar)I want different light colors for different notifications. For example, green for emails, blue for text, white for facebook and purple for IMs.I
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Jun 13, 2014
I need an application with which I can store maps with different zoom levels. I remember the application "Istanbul Map" let me do this and I could download Google (or other sources') maps from the zoom level I was in up to the maximum zoom level of my preference. Therefore, assuming that I had downloaded the map, when zoomed out I could only see street names and when zoomed in I could see the shops and their names or any other details corresponding to that zoom level, in case I had set the maximum zoom level to 17, 18 or 19.
However it's been two years that I haven't used that application and now that I downloaded "Istanbul Map" from Google Play I noticed that it doesn't offer the same features as before and it seems that it is specifically for Istanbul. Besides, I need to buy the application in order to use it while the previous versions were free.
Now that I am going on a trip and while on way I might need to zoom in up to the 18th zoom level to see the names of stores or other details. So I need an application that provides me the same feature as the old "Istanbul Map" letting me download Google maps for different zoom levels.The built-in Google maps application only allows to download a map with a fixed zoom level and it is useless for me.
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Apr 23, 2010
is there any way to further decrease brightness levels other than the manual bar slider or auto brightness? I want the screen to go about half of its lowest setting. I use the phone a lot in near total darkness and its to friggin bright!
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Dec 16, 2009
I'm developing one android application which needs to support Android OS 1.5, 1.6, and 2.0. I've three different .apk files for all three SDK. How can I upload three different .apk files on Android Market Place for single application? I would like to have all 3 versions available under one application name. is this possible? So, users with any SDK can use my application.
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Nov 26, 2009
Is there a tread where they list a list of apps and what they do ,rather than brows the market?
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Jul 29, 2010
Does anyone know where I can find a description of what the auto kill levels do on advanced task killer?Also, if you choose to auto kill when the screen is off, does anything reopen automatically with the screen still off?
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Jun 26, 2010
Hey quick question, for those of you rooted using autokiller, what are your opinions on the preset levels? I'm running stock 2.1 rooted for now and just want some extra opinions and explanations on the issue. Sent from my HERO200 using Tapatalk
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May 17, 2009
How to set a few lists in one layout include their own data from DB?
Here is source code about set list in Android guide. List id is @android:list why the id must be android:list?, may I use my own id? If I can, how to set lists to main layout including their own data.
CODE:........
I want to set lists like this :
CODE:..................
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May 14, 2009
I want to set some lists in one layout, but I found it's only recognize the first <ListView . how to write xml file ?
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Jul 12, 2010
I'm new to android development but I have run through various tutorials and am slowly grasping how to develop apps. I modified the Tab Layout tutorial on the android dev website to fit my needs, and now I need to add a list on to each tab I have created. there are a total of seven tabs and each will have it's on specific list. If someone could point me in the right direction to adding a list per tab that would be great. Each tab has it's own class file, would I add the list items as strings in the strings.xml then add code to each tab's class file in order to populate the tab? This was the only thing I have found so far, but it hasn't worked.
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Aug 19, 2009
Does anyone know if it's possible to show a "Currently have no items" type view in a ListActivity when, obviously, you have no items?
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Sep 29, 2010
How can i add separator between the two lists on a single screen.
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Jan 10, 2010
I am trying to create a todo list application on android. I am stuck because at the moment I dont know the way to create many todo lists. I have created the GUI for one list, using listview. entries of the list are added by the user when running the application. Particularly i dont know how to pass a list object, if i create new one.
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Oct 12, 2010
I have a 3 buttons, say LanguageButton, CountryButton and PinCodeButton. When LanguageButton is pressed, I must display a list of languages. Similarly for CountryButton a list of countries and so on. Only one list is to be displayed at a time.
My question is whether it is better to define a single ListView in my layout or 3 separate ListViews for each list in my layout!
I tried to use a single ListView and set corresponding adapters when different buttons are pressed, i.e in onClick() of languageButton, I give setAdapter(languageArray);
But my doubt arose in implementing the onItemClick() of the list. Because what must be done whenfirst item is clicked in languageList is different from what must be done in countryList. Hence that would add to more code in the java file.
So I am just wondering whether I should simplify my onItemClick() code by defining separate ListViews, or should I simplify my layout and add logic to code?
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Oct 23, 2010
Is there any way to control and adjust the sound level when recording video? I recently took a video at a concert and the sound is clipping really bad. I also tried to connect various external microphones to the phone but then I only get statics / clicking noises.
Is it possible to connect an external microphone to the phone? (except for the one from the hands free set). Especially with the coming HD video recording feature for the X10 the sound quality really doesn't measure up to the video quality.
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May 26, 2010
How to make lists look different than your everyday average black list or more graphically pleasing than you usually see in android apps. I've looked through google code but haven't found too many. I'm looking for different and eye catching lists. I hope this question isn't too generic. Also i'm open to anything, code, examples, blog posts, etc, you name it. I've really struggled with lists and making them look more snazzy. I'm talking more the code level not the graphics or icons used.
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