Android :: Know All Id's That I Have In File Main.xml In Droid?
Apr 6, 2010
I'm new at Android world, and i have a doubt, is there any method that give me the name of the id's i create in main.xml?
For example i have this:
main.xml
<TextView android:id="@+id/text1"
android:layout_width="70px"
android:layout_height="70px"
android:text="Google"
/>
<TextView android:id="@+id/text2"
android:layout_width="70px"
android:layout_height="70px"
android:text="As"
/>
And what i want is the id name from the two TextView, is there any method that i can use in my class .java that give me for this example the id? In this case i want the (text1 and text2).
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Jul 9, 2010
The side bar in eclipse shows a red cross on the title of my project folder but there are no such signs in the directories below it in hierarchy. In which particular file does error exist? How can I know that
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Feb 5, 2010
I am staring to learn android, I have done everything as mentioned in the guide, and I tried the hello android example.
But I just canīt open the main.xml file to edit, it give me this error: Could not initialize class java.awt.Font. I am on linus kde.
I donīt what I should do, and please avoid any solutions that use 'sudo' as I am not authorized to do that as I am using the university PC.
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Jun 22, 2010
I want to create a grid of images with text right below the images.
I created in a xml file a image_text item which basically is a linearlayout with and imageview and a textview right below.
I created a tablelayout and I want to add my custom image_text.xml to the table row. But I dont know how to reference my xml file inside. If I use the include statament, how do I pass the image id and text to my item_text.xml? code...
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Jun 17, 2012
In any application where you need to scroll down to access more posts or something, how do you create the scrollbar within its main.xml file? I've tried ScrollView and HorizontalScrollView, but nothing seems to work.
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Oct 21, 2010
Is it possible to place a link or widget on the main screen that will allow me to directly open a pdf file stored on the external sd card?
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Aug 7, 2010
I have htc evo 4G with sprint and this is the software information
droid 2.1-update1
baseband: 2.05.00
Kernel: 2.6.29
software number: 1.47
PRL version: 60667
and i've been trying to root this so i can use other application and wifi tether however everytime i tried i always get this error " MAIN FOLDER IS OLDER , MAIN UPDATE FAIL!"
I used unrevoked - does not work then i restore to factory setting THEN i tried simpleroot get message Main Folder is older, main update fail!. I also have tried to do Restart the PHONE and press the power button and hold the volume button up (but i have upload the PC36IMG.ZIP before i reboot) THIS does not work either get same message.
IF anyone can help me with this root and PM me your PAYPAL i willing to pay $10 to give me detail instruction (step by step how to get this root)
After rooter i need to know if possible to update somehow to get my FLASH working or it have to be update to droid 2.2 (if i update to 2.2 after rooted, will it lose all my rooted previously assuming its already successfully rooted)
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Apr 16, 2010
How can I add graphic elements in android without the use of drag it into main.xml?
I mean using code to make them
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Mar 6, 2010
I just started a new Android project, "WeekendStudy" to continue learning Android development and I got stumped compiling the default 'hello weekendstudy' compile / run. I think that I missed a step in configuration and setup, but I am at a loss to find out where. I have an AVD configured, set and launched.
When I press 'run', the SDK is building a file main.out.xml and then fails as this code...
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Oct 17, 2010
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Nov 22, 2010
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Nov 15, 2010
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iPhone uses multiple targets in the same project which works well. If android cant do this do I need to compile binaries of the code base in one project and then import into each new app project? If so how? I'm using Eclipse and am an intermediate Java developer.
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Jul 5, 2010
Im running Pete's virgin deodexed version with Chevy's Low voltage kernel. I have the main setcpu profile set to 900 mhz on the minimum and maximum side, with the performance governor. That works fine and I also have profiles enabled. The profiles work great too. The problem is that when switching from a custom profile back to the main profile, the governor ALWAYS sets to ondemand, and then I have to manually set it to performance where it stays until another profile becomes effective.
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Dec 22, 2009
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Nov 10, 2009
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Apr 13, 2010
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Mar 14, 2010
Ok, so on the rooting, I don't understand what makes a certain ROM more appealing than another.
That's why I ask what is the Best Rom? or if there is one? What are the main differences in Rom's?-Blackdroid,chevy,etc?
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Nov 26, 2009
How can I move apps from the application menu to my main screen?
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Jul 28, 2010
I have done some searching and can't really come up with the information I need. I am currently running on demand at 900/500. I have looked into the profiles but I find it a bit confusing. If you set your minimum for the main screen to 500 on demand, none of the profiles when enabled will be able to go below this?
What profiles do you use and why if you don't mind me asking?
Charging Full (If it is charging why do I care if it moves from 500?)
Charging AC/Full (waste of time, don't understand the diff/between above)
Charging USB/Full (same as above)
Screen Off (set to my min clock speed?)
Battery (issue or non issue? I don't want to have my performance knocked back when I drop below 50%)
Temp (should I be worried? and at what temp?)
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What are my advantages and disadvantages?
Am I wasting battery jumping between 500/900? Should the values be closer?
When I have the phone on "On Demand" no matter what setting it is a bit leggy when I restart the phone (even if it is set to 900/900). When I set it to performance 900/900 it snaps right into place. "On demand" and turning on the phone is the only place I ever really notice a lag.
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Jan 5, 2010
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Apr 13, 2010
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Sep 8, 2010
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Nov 25, 2010
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Contacts: Google (with the + mark to add a new contact)
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Nov 7, 2010
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Jul 7, 2009
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Mar 3, 2010
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Mar 2, 2009
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Nov 30, 2009
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Aug 30, 2009
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