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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I have a transparent listview with a image as background. Now, i want the scrollbar as transparent too, i.e I must be able to see the background image through this scrollbar too.
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View 5 Replies View RelatedI'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).
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.
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...
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?
View 3 Replies View RelatedThe 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
View 3 Replies View RelatedI can build a daemon with my algorithm code and main function.I put all files in one folder under /development and make This executable file works successfully
Now I want to separate my algorithm code and main function code. I hope to build a binary library with my algorithm code and main function will link this binary library to use.
Where to put my algorithm code to create binary library and how to link this binary library in main function code?
I need to create an application with 4 view. I need to pass from a view to an other simply by a touch and a move to the left or to the right (no button). The effect I would like is the same that you see when you navigate in the main menu of android when you pass from a page to another.
I have tested the ViewFlipper, but I cannot use it: it seems not to catch the touch event correctly. I don't even know if it is the right component.
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)
I want to create a PDF file dynamically in android application. like File f = new File("sample.pdf");
I have to use any external api for this?
In Android native calendar application while creating an event ,it is syncing with gmail and .ics file is creating.They are not using iCal4j java library to create the .ics file. I could not able to find out how to create the .ics file.
View 1 Replies View RelatedWhat's the best way to create a temporary file in Android? Can [File.createTempFile][1] be used? The documentation is very vague about it.
View 1 Replies View RelatedI need to save some persistent data (byte array) in my application.I decided to write these data into a file on the Android hardware.But I cannot create a file under /system/ or /data/.Can any body tell me under which directory can I create a file to save my data except SDCARD(Because We cannot suppose every Android has a SDCARD)?
View 8 Replies View RelatedCan someone tell me how to create an executable jar file from eclipse for android? First of all, how the application should be before creating a jar file? Should it be runnable? Do i need an Activity class in it? I created a simple Android application, which has an activity class
View 4 Replies View RelatedI have a small piece of code that just won't write a file to the SD card on Android I made sure I created the folder CACHE_DIR before. It exists on the SD card, but canWrite() always returns false. This is the path: /mnt/sdcard/Android/data/org.my.app/files/thumbnailcache I can browse the directory /mnt/sdcard/Android/ data/org. my.app/files/thumbnailcache. Here comes the interesting part: When I try to write to /mnt/sdcard/Test/, it succeeds.How is that possible?
View 1 Replies View Relatedcan anybody tell how to create a xml file and write in android and where to put the file for aceess again is it possible to put into raw folder?
View 1 Replies View RelatedI want to create a file out side the application and memory card. How to create it? I know how to create it under application but how to create it outside the application?
View 12 Replies View RelatedI want to create an XML file to Store my Application Settings into. ( I can't use SharedPrefs because i want that Settings file later to be accessed by Some other Code.)
I can easily create an XML with java's code and store it in File too. but in Android I can create xml with the same java code but can't save it into the file coz they have removed the package javax.xml.transform from SDK.
I am Attaching the Java code here...
CODE:....................
I want my application to read configurations from a file . Is it possible to copy the default configuration file in apk and get it copied to file system when apk is installed ?
View 2 Replies View RelatedI have a bitmap "picPrev" which I got from my online server. I want to turn it into a file so I can send it. I was exploring this method. code...
View 2 Replies View RelatedI want my android application to create a .js file, which can then be read by my web view. I have read that the "assets" file is ready only so I cannot save a file to there during runtime. I am saving it in the default "/files/" directory.
I want to be able to reference this file from my webview HTML file. The webview is showing local html files stored in the assets folder. What is the file directory I should use to reference this the .js file in the .html file?
I know people talk about this all the time... I found a lot of thread of how to create a flashable zip file.. But every thread has it different than others. So I have tried it several ways and still get errors...
I'm trying to make a flashable zip to push an apk to system/app and I decided to do this to test it out...
This is the update-script I have tested it with
run_program("/sbin/busybox", "mount", "/system");
delete("/system/app/FlashBarService.apk");
package_extract_dir("system", "/system");
run_program("/sbin/busybox", "unmount", "/system");
Ok what I figure is the run_program is to mount system with busybox. Every line i see that it have this on there.. Then Im trying to replace an app from system/app so I put in delete("/system/app/name of app");
then package_extract_dir("system", :/system"); is so recovery can extract and push the zip file
and again run_program to unmount... But recovery is giving me an error status 4
I also deleted that delete line and still got status 4.
Again this is another way I tried it to do it with
run_program("/sbin/busybox", "mount", "/system");
run_program("/sbin/busybox", "mount", "/cache");
run_program("/sbin/busybox", "mount", "/data");
package_extract_dir("system", "/system");
run_program("/sbin/busybox", "umount", "/system");
run_program("/sbin/busybox", "umount", "/cache");
run_program("/sbin/busybox", "umount", "/data");
And this way too
mount("ext4", "EMMC", "/dev/block/mmcblk0p14", "/system");
mount("ext4", "EMMC", "/dev/block/mmcblk0p14", "/data");
package_extract_dir("system", "/system");
run_program("/sbin/busybox", "unmount", "/system");
run_program("/sbin/busybox", "unmount", "/data");
And till got status 4.
Inside my xxx.zip I have it set up this way META-INF/com/google/android
And other folder on root system/app
I have a GS3.
Like I said I have followed several threads about this and all looks different and none worked.
I know this is supposed to be the easies thing to do when it comes to android. But I just need to be directed to the right path.
I need to create a protected file in android sdcard. I use file.setReadOnly(); bu it is not working. I don't know how to set a file readable, or how to protect an file from deleting, and the best solution would be to set it hidden.
View 7 Replies View RelatedActually I am new to android. I want to create a .txt file programatically, save data to it and then retrieve the data. I had write one application for that but when I run it it creates file under data/data/ <myPackage Name>/files folder , I can see only size of this file but I can't open it. but when I deploy the application on mobile then there is no any file created. If i supplied path like FileOutputStream fOut = openFileOutput ("/sdcard/ deore.txt",Context.MODE_WORLD_WRITEABLE); then it throws Exception. So, please tell me where the actual file is saved under the phone and how to open it.
View 4 Replies View RelatedHow do i create a file in phone memory instead of SD card.
View 1 Replies View RelatedI am new to Android and creating my first application.I want to create a file in the current directory. Basically I have a file bundled with aplication package as raw resource. I want to make a copy of this file in the current file. The reason to create copy in current directory is that I want my file reading code in native java, portable code.So my query is how can I create a file on current directory? The location current directory is important here as I do not want to make use of device specific hardcoded path or any Android API while reading the file. This is so I want my file reading code portable.
View 4 Replies View RelatedAs a newbie, I have been reading posts in learning how to do different functions.Using the Hello World example, I added a textview object to this application but the results come back as false on the screen.
View 8 Replies View RelatedI want to create file dir when apk installing ondevice. does it possible?and how?
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