Android :: Change Contrast And Intensity Of Phone Display Programmatically?
Jun 23, 2010I want to change the contrast and intensity of my androind phone display programmatically, how can i do it?
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KitKat 4.4 :: How To Change Contrast Of Android Screen
Jun 5, 2014So Im a gione M2 (not rooted) owner and i have to say the phone is pretty good, it never lags, I have already played asphalt airborne, NFS MW, and some quality games. which runs smoothly,how to change contrast or how to enhance my phone's display.
View 1 Replies View RelatedHTC EVO 4G :: Can Change Contrast ?
Nov 25, 2010Can I change the contrast on the htc evo? Is there an app that allows this? I am trying to accommodate a more vivid picture. I'm referring to the overall contrast of the phone, not the pictures.
View 3 Replies View RelatedSamsung Captivate :: Want To Change Vibration Intensity
Nov 11, 2010Well the vibration that my phone is on right now is kind of bad so I decided that I wanted to change it, but I couldn't change the level of the Vibration Intensity because its grayed out for some reason. Grayed out meaning that it's un clickable. Any way to fix this? I'm pretty sure that I'm going to end up looking stupid.
View 3 Replies View RelatedJelly Bean :: How To Change Vibration Intensity
Feb 10, 2014I'm trying to change my vibration intensity, but I can't find how.it's supposed to be on Settings - Sounds - Vibration Intensity.Well, I don't have such a "Vibration Intensity" option (and it's not inside "Volume"). Screenshot:
View 8 Replies View RelatedAndroid :: Change Layout Margin For Phone ListView Programmatically?
Jun 17, 2010I have defined an List View in xml as below
Code...
And i need to re-define the layout margin upon some result in my programe ,how i can achieve this
Android :: Programmatically Display An Hourglass In Droid Application?
Jan 26, 2010How can I programmatically display an hourglass in an Android application ?
View 1 Replies View RelatedPNG File Not Display In Image View When SRC Set Programmatically
Jun 8, 2012I have a png file in my res/drawable-ldpi folder. I'm working in Eclipse with the emulator, but I've tried this on my 2.2.1 Android phone and I get the same behavior. I have an ImageView and I want to set the src programatically, based on a database call. If I just put
Code:
src="@drawable.norusdpyr"
in the Activity's XML file, the file displays fine. BUT, if I put
Code:
String imageresource = "R.drawable." + parsedData[4].toString();
chart.setImageURI(Uri.parse(imageresource));
where parsedData[4].toString() = "nor_usdpyr" I don't see anything. I've also tried
Code:
String imageresource = "android.resource://" + getPackageName() + "/R.drawable." + parsedData[4].toString();
chart.setImageURI(Uri.parse(imageresource));
and
Code:
InputStream is = getClass().getResourceAsStream("/drawable/" + parsedData[4].toString());
chart.setImageDrawable(Drawable.createFromStream(is, ""));
and
Code:
String imageresource = "R.drawable." + parsedData[4].toString();
File file = new File(imageresource);
chart.setImageDrawable(Drawable.createFromPath(file.getAbsolutePath()));
and
Code:
Context context = getApplicationContext();
int ResID = context.getResources().getIdentifier(imageresource, "drawable", "com.KnitCard.project");
chart.setImageResource(ResID);
finally,
Code:
chart.setImageURI(Uri.parse("android.resource://" + getPackageName() + "/R.drawable.nor_usdpyr"));
doesn't work.
None of these work. What am I doing wrong?
HTC Magic :: Text Display - Change To Display The Order In Which They Were Sent And Received
Jun 26, 2010Hello there I have a problem regarding the new HTC Magic I purchased : in my text display where I read the conversations between me and my contacts... it has all of the messages I sent in 1 group together, and all of the messages my contacts have sent together. How do I change this to display the order in which they were sent and received? For example right now it is
ME : blahblahblah
ME : blahblahblah
ME : blahblahblah
You : blahblahblah
You : blahblahblah
You : blahblahblah
Android :: Change APN Settings Programmatically
Jun 15, 2009Can we change the apn settings programmatically?
View 2 Replies View RelatedAndroid :: Change E-mail Address Programmatically
Oct 5, 2010I'm trying to change the e-mail address info of some contacts programmatically.
I have the following contact: Name: John Patrick Phone: 1234567890 ID: 15 E-mail: j...@univ.edu (The type is work e-mail)
I'm using the following code to change the e-mail address programmatically:
CODE:..........................
My understanding is that the code above should run successfully. However, when I excecute this code, the e-mail information in my contact doesn't get updated.
Android :: Change A Buttons Icon Programmatically
Nov 22, 2010I already have the button:
CODE:..............
I have the "empty" icon show on the button when the program starts.
What I want to do is change the button's icon automatically from my code (low, medium and high) based on user inputs
I tried:
Button myButton = ..........
But I cant figure out
Android :: Change Installing Location Programmatically?
Oct 17, 2010I as i know we can change the installing location With android SDK , using USB cable But i wanna know is it possible to change the installing location Programmatically? is it yes how?
View 2 Replies View RelatedAndroid :: Change Browser Or Mms - Messaging - App Settings Programmatically
Feb 19, 2010I'm looking for a way to access the settings for the browser and mms apps programmatically. I know that there are APIs for browser content providers to add bookmarks and add search strings to the db. But is there a way to access any of the options such as text size, default zoom, etc. I've looked at the source but can't seem to find a way, as the preferences file is private and there being no content providers for these settings.
View 2 Replies View RelatedAndroid :: Change Width - Height Of A Widget Programmatically
Jul 16, 2010What's the best way to change width/height of a widget (I mean, a UI widget, subclass of android.view.View) programmatically?
Doing something like this works, but it doesn't seem quite right:
CODE:....................
Android :: How To Change Custom Component Height Programmatically?
Dec 9, 2009I've prepared custom component based on LinearLayout. Whole component is defined in XML. Currently to use it you have to write:
<com.xxx.android.components.TopMenu
android:layout_width="fill_parent"
android:layout_height="44dp" />
Is it possible to set width and height in the java constructor? So it would be possible to write just:
<com.xxx.android.components.TopMenu />
I've tried to modify and set LayoutParams, but it didn't work for me.
Android :: Programmatically Change Alignment Of Button In Code?
Oct 6, 2010I can't seem to find anywhere a way to programmatically change the the alignment of the button.
In the XML it is simply layout_gravity="Center" or something.
How do we do this in the code?
LayoutParams do not seem to cater for this.
Android : Change Absolute Position Of A View Programmatically?
Aug 9, 2010If you use an AbsoluteLayout (I know that it is deprecated, but it was the only way to solve my problem ) you can give the childViews the tag "android:layout_x" and "android:layout_y" to set their absolute position within the AbsoluteLayout.
However I dont want to set these informationen in the xml, because I only know them at runtime. So how can I set these parameters at runtime programmatically? I dont see any method on the View like view.setLayoutX(int x) or something.
Here is my XML, which works fine, when I set the layout_x and layout_y values. code...
Android :: Unable To Programmatically Change Width Of Horizontal Progressbar
May 25, 2010I would like change the width of a Horizontal Progressbar programmatically (initial size is set in XML using RelativeLayout...but I would like to dynamically change it based on certain values).
I have tried setMinimumWidth(50) in my code, but that did not make a difference. I have also tried setting 'android:layout_width="wrap_content", but that did not work either.
Here is my XML:
CODE:.......................
Android :: Unable To Change Layout Gravity Of Button Programmatically
Oct 7, 2010I'm unable to change the layout_gravity of a Button programmatically, does anybody know how to do this?The gravity attribute is easily changed using Button.gravity(), Ie it changes the gravity of the text inside the button I cannot change the gravity of the button itself. I also cannot seem to find this in any of the layout params contructors.
View 2 Replies View RelatedAndroid :: Method To Shift Through Contacts Contrast / Error On Intent
Jul 12, 2010I figured out the method to shifting through the contacts contract but now get a weird error on the intent. I think I have the right manifest.
@Override // the class that is called every time the user clicks something
protected void onListItemClick(ListView l, View v, int position, long id) {
// TODO Auto-generated method stub
super.onListItemClick(l, v, position, id);
// the reflections of a applications intent to perform some activity
// in this case a call action to dial the phone
Intent i = new Intent(Intent.ACTION_CALL);
// cursor of the selection Cursor c = (Cursor) mAdapter.getItem(position);
// get some info from the cursor
String contactId = c.getString(c.getColumnIndex(Contacts._ID));
String IsPhone = c.getString(c.getColumnIndex(Contacts.HAS_PHONE_NUMBER));
//if the selection has phone numbers if (Integer.parseInt(IsPhone)> 0) {
Cursor phones = getContentResolver().query(Phone.CONTENT_URI, null, Phone.CONTACT_ID + "=" + contactId, null, null);
while (phones.moveToNext()) { String strPhoneNumber = phones.getString(phones.getColumnIndex(Phone.NUMBER)); System.out.println(strPhoneNumber);
i.setData(Phone.CONTENT_URI);
} } //i.setData(strPhoneNumber);
// Causes the dialer to appear on the screen and initiate the phone call //startActivity(i);
} <?xml version="1.0" encoding="utf-8"?>
<manifest xmlns:android="http://schemas.android.com/apk/res/android" package="hello.android" android:versionCode="1" android:versionName="1.0">
<application android:icon="@drawable/icon" android:label="@string/app_name">
<activity android:name=".hello" android:label="@string/app_name">
<intent-filter>
<action android:name="android.intent.action.MAIN" />
<category android:name="android.intent.category.LAUNCHER" />
</intent-filter>
</activity>
</application>
<uses-sdk android:minSdkVersion="7" />
<uses-permission android:name="android.permission.CALL_PHONE">
</uses-permission>
<uses-permission android:name="android.permission.READ_CONTACTS">
</uses-permission>
</manifest>
General :: NovaLauncher Settings Contrast - Can't Read Text
May 12, 2013I've been running NovaLauncher on my Nexus for a long time and love it, so when I got my Nook HD+ the first thing I did was load up NovaLauncher. I love it on the tablet, too, but when going into settings the right pane for settings has a tan/gray background with white lettering and I can't read the fine print. How to change the background color?
View 2 Replies View RelatedGeneral :: App To Control Screen Contrast / Gamma And Color?
Aug 31, 2011I have looked around different forums hoping to find an app or setting info which allows to modify the screen color, contrast and Gamma . I haven't been able to find any .
I have a Vega Tegra2 replica which has high screen brightness ( faded black colors ) and I am running Vegacomb 8.1 on it.
if such an app or modification exists?
Android :: Change An Application Icon Programmatically In Android
Jul 9, 2009Is it possible to change an application icon directly from the program? I mean, change icon.png in the resdrawable folder. I would like to let users to change application's icon from the program so next time they would see the previously selected icon in the launcher.
View 2 Replies View RelatedAndroid :: Android -change Button Background Programmatically
Jun 22, 2010I have this resource file for colors
CODE:..................
And this method that gets called when the user clicks one of four colored Buttons
CODE:.................
The problem is the color of the Button doesn't change when pressed. I stepped with a debugger and it actually reaches the right points in the method, so that's not an issue. I think the problem is in pressedBtn.setBackgroundResource(newColor) but I can't understand why. Anyway, if you have a better solution to change a button color when pressed and, after a half second, change back to original color, let me know.
Android :: Change Display Content When Wipe On Screen
Sep 30, 2010I want to change the lower half of the screen when the user wipes with the finger, but got no idea how to start. The upper half with sone TextViews should stay fixed. Do I need more then one activity, or can I just change the layout portion on the lower half?
View 1 Replies View RelatedGeneral :: How To Increase LED Flash Intensity
Oct 6, 2013How about increasing LED flash intensity?
View 2 Replies View RelatedAndroid :: Change Behavior Of Layout Display When Launching Intents?
Dec 21, 2009I have an app where pressing button on the screen launches an intent with a new screen and buttons. Everything is working very well, but I'm got one small visual problem. When I press the button on screen on my phone, the new page slides in from the right, pushing the old page off screen left. This happens very quickly, but the overall effect is a bit jarring. Is there a way to stop pages from display this way? If possible, I'd like the page to just appear over the old page, without any scrolling.
Is this possible in Android?
Android : Guidance For Structuring App / Change Image - Data To Display
Sep 17, 2010I am a new to developing for Android and have been reading up and researching in order to become more familiar with the platform. My programming knowledge is moderate I have experience with C++ and a fairly proficient with Actionscript 3.0. I picked up programming primary to work on game development but come from a more artistic/design background.
I have a relatively simple idea for an app that I want to approach from the most practical way possible seeing how it's my first attempt. Essentially the core functionality of the app will be drawing information I will be getting from an ephemeris chart. At a certain time in the day which is based on the data from the chart I want to change an image/display information based on that day. I am trying to wrap my head around the best possible way to do this. Also I would like to give the user an option of having a notification of some kind when the change occurs, but that is something I have come across in terms of basic implementation.
So my question is if you were to approach setting something like this up how would you? What I am not sure about is setting up a time element so the application knows when to change the image/data to display.
General :: Android Tablet - Change Screen Resolution Of Display?
May 10, 2013I have an ANDROID tablet with screen resolution of 600*976 which is quite rare and is not supported by many ANDROID apps....here comes the question : is it possible to change the screen resolution of display? eg 800*480?
A12(C1B2)