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Build fragments to fit screen

Hi!
I am a beginner, so ease on me. i swear to god that I did search to find the answer myself and failed
I've build a gui that has 3 fragment, wrapped by scroll view. I need that each time only 2 fragment can be viewed. 1.How do I set the size of the fragment's that 2 fragments fits the whole screen, regardless of screen size?
TX
Tally

Android: layout ="wrap_content"
It's better to www.stackoverflow.com
Xperian8~ click thanks if it helps...

???????????
Sorry, not clear at all.
Which part should wrap content?
The fragment? The scrollView?
How could this help, I have 3 fragments that each 2 should match the screen.
Please try not to be so laconic.
Tally

The fragment and scroll view...it's t that k?
Xperian8~ click thanks if it helps...

??????????????
T? k? what?

shyamjptpm said:
Android: layout ="wrap_content"
It's better to www.stackoverflow.com
Xperian8~ click thanks if it helps...
Click to expand...
Click to collapse
shyamjptpm said:
The fragment and scroll view...it's t that k?
Xperian8~ click thanks if it helps...
Click to expand...
Click to collapse
Do you even know what you are talking about?
talybh said:
Sorry, not clear at all.
Which part should wrap content?
The fragment? The scrollView?
How could this help, I have 3 fragments that each 2 should match the screen.
Please try not to be so laconic.
Tally
Click to expand...
Click to collapse
Can you show some code?
Filling the screen at the same could probably be achieved by expanding the parent (i.e. your scrollview) to fit the whole screen and have you children (fragments) occupy the parents space in same parts by supplying a 'weight' attribute.

Tx, but then all 3 fragment would be visible at once won't they?
I need 2 fragment visible and swipe to the second and third.like a list, but horizontal.
main:
Code:
<?xml version="1.0" encoding="utf-8"?>
<HorizontalScrollView xmlns:android=""
android:id="@+id/HorizontalScrollView1"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:scrollbars="vertical"
android:orientation="horizontal">
<LinearLayout
android:id="@+id/linearLayout2"
android:layout_width="wrap_content"
android:layout_height="match_parent" >
<fragment
android:id="@+id/fragment1"
android:name=frag1"
android:layout_width="0dp"
android:layout_height="match_parent"
android:layout_weight="1" />
<fragment
android:id="@+id/fragment2"
android:name="frag2"
android:layout_width="0dp"
android:layout_height="match_parent"
android:layout_weight="1" />
<fragment
android:id="@+id/fragment3"
android:name="frag3"
android:layout_width="0dp"
android:layout_height="match_parent"
android:layout_weight="1"/>
</LinearLayout>
</HorizontalScrollView>
one of the fragment (they are similar only different widgets)
Code:
<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android=""
android:layout_width="fill_parent"
android:layout_height="fill_parent"
android:orientation="vertical" >
<ProgressBar
android:id="@+id/progressBar1"
style="?android:attr/progressBarStyleHorizontal"
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:progressDrawable="@color/green" android:scrollbarSize="3dp" android:layout_marginLeft="20dp" android:layout_marginRight="20dp" android:layout_marginTop="20dp" android:progress="40" android:max="100" android:background="@layout/button_shape"/>
<Button
android:id="@+id/button1"
android:layout_width="170dp"
android:layout_height="wrap_content"
android:layout_marginLeft="40dp"
android:layout_marginTop="20dp"
android:background="@layout/button_shape"
android:text="@string/ButtonString"
android:textSize="13dp" />
<ImageView
android:id="@+id/Addhere"
android:layout_width="match_parent"
android:layout_height="140dp"
android:src="@raw/add" android:padding="20dp"/>
</LinearLayout>

So like two stacks of paper next to each other moving a paper from one stack to the other?
You could probably make a gesture listener and move the fragment, i will think about it a bit.

like a list
1.column 1 to the left column 2 to the right.
swipe
2. column 2 to the left column 3 to the right
1|2 ---swipe--> 2|3
I've implemented it with ScrollView, It works, just that I can't seem to fit the fragments regardless of screen size.

[tw] carrier logo/text in notification bar

I've been playing around with trying to get rid of the carrier text that the AT&T variant of the Note II displays in the notification bar if there are no other notification icons up there.
After abusing apktook to get the smali/xml, I find that the carrier logo/text is handled in layout\tw_status_bar.xml. The offending (offensive?) section is:
Code:
<TextView android:textSize="15.0dip" android:gravity="center_vertical" android:id="@id/carrierLabel" android:visibility="gone" android:layout_width="wrap_content" android:layout_height="fill_parent" android:singleLine="true" />
<ImageView android:id="@id/operatorLogoIcon" android:visibility="gone" android:layout_width="wrap_content" android:layout_height="fill_parent" android:src="@drawable/tw_stat_notify_operator_logo" />
The visibility is already set to gone, so changing that won't do the trick. If I delete that textview, systemUI crashes (which kind of makes sense.) I considered setting the entire LinearLayout with a "gone" visibility, but there are other items in that particular LinearLayout that I want visible at times.
Short of hacking the smali deal with this (and I'd be at a loss as to how to go about that right now), is there a way to get rid of just that one carrierLabel?
I've included the entire tw_status_bar.xml file as a code block below for easy viewing (but please don't quote the entire thing when replying.)
Thanks
Gary
Code:
<?xml version="1.0" encoding="utf-8"?>
<com.android.systemui.statusbar.phone.PhoneStatusBarView android:orientation="vertical" android:id="@id/status_bar" android:background="@drawable/status_bar_background" android:focusable="true" android:fitsSystemWindows="true" android:descendantFocusability="afterDescendants"
xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:systemui="http://schemas.android.com/apk/res/com.android.systemui">
<ImageView android:id="@id/notification_lights_out" android:paddingLeft="6.0dip" android:paddingBottom="2.0dip" android:visibility="gone" android:layout_width="@dimen/status_bar_icon_size" android:layout_height="fill_parent" android:src="@drawable/ic_sysbar_lights_out_dot_small" android:scaleType="center" />
<LinearLayout android:orientation="horizontal" android:id="@id/icons" android:paddingLeft="0.0dip" android:paddingRight="2.0dip" android:layout_width="fill_parent" android:layout_height="fill_parent">
<LinearLayout android:orientation="horizontal" android:id="@id/left_icons" android:paddingLeft="4.0dip" android:layout_width="0.0dip" android:layout_height="fill_parent" android:layout_weight="1.0">
<TextView android:textSize="15.0dip" android:gravity="center_vertical" android:id="@id/carrierLabel" android:visibility="gone" android:layout_width="wrap_content" android:layout_height="fill_parent" android:singleLine="true" />
<ImageView android:id="@id/operatorLogoIcon" android:visibility="gone" android:layout_width="wrap_content" android:layout_height="fill_parent" android:src="@drawable/tw_stat_notify_operator_logo" />
<ImageView android:id="@id/doNotDisturbIcon" android:visibility="gone" android:layout_width="wrap_content" android:layout_height="wrap_content" android:src="@drawable/tw_dnd" android:alpha="0.7" android:scaleX="0.85" android:scaleY="0.85" />
<com.android.systemui.statusbar.StatusBarIconView android:id="@id/moreIcon" android:visibility="gone" android:layout_width="@dimen/status_bar_icon_size" android:layout_height="fill_parent" android:src="@drawable/stat_notify_more" />
<com.android.systemui.statusbar.phone.IconMerger android:gravity="center_vertical" android:orientation="horizontal" android:id="@id/notificationIcons" android:layout_width="fill_parent" android:layout_height="fill_parent" android:layout_alignParentLeft="true" />
</LinearLayout>
<LinearLayout android:orientation="horizontal" android:id="@id/right_icons" android:paddingRight="4.0dip" android:layout_width="wrap_content" android:layout_height="fill_parent" android:layout_alignParentRight="true">
<LinearLayout android:gravity="center_vertical" android:orientation="horizontal" android:id="@id/statusIcons" android:layout_width="wrap_content" android:layout_height="fill_parent" />
<LinearLayout android:gravity="center" android:orientation="horizontal" android:id="@id/signal_battery_cluster" android:paddingLeft="2.0dip" android:layout_width="wrap_content" android:layout_height="fill_parent">
<include android:id="@id/signal_cluster" android:layout_width="wrap_content" android:layout_height="wrap_content" layout="@layout/tw_signal_cluster_view" />
<TextView android:textSize="12.0dip" android:textColor="#ffa6a6a6" android:layout_gravity="center" android:id="@id/battery_text" android:layout_width="wrap_content" android:layout_height="wrap_content" android:text="@string/status_bar_network_name_separator" />
<ImageView android:gravity="center" android:id="@id/battery" android:layout_width="wrap_content" android:layout_height="wrap_content" />
</LinearLayout>
<com.android.systemui.statusbar.policy.Clock android:textSize="@dimen/status_bar_clock_text_size" android:textColor="#ff959595" android:ellipsize="none" android:gravity="left|center" android:id="@id/clock" android:paddingLeft="3.0dip" android:layout_width="wrap_content" android:layout_height="fill_parent" android:singleLine="true" android:includeFontPadding="false" />
</LinearLayout>
</LinearLayout>
<LinearLayout android:orientation="horizontal" android:id="@id/ticker" android:paddingLeft="6.0dip" android:animationCache="false" android:layout_width="fill_parent" android:layout_height="fill_parent">
<ImageSwitcher android:id="@id/tickerIcon" android:layout_width="@dimen/status_bar_icon_size" android:layout_height="@dimen/status_bar_icon_size" android:layout_marginRight="4.0dip">
<com.android.systemui.statusbar.AnimatedImageView android:layout_width="@dimen/status_bar_icon_size" android:layout_height="@dimen/status_bar_icon_size" android:scaleType="centerInside" />
<com.android.systemui.statusbar.AnimatedImageView android:layout_width="@dimen/status_bar_icon_size" android:layout_height="@dimen/status_bar_icon_size" android:scaleType="centerInside" />
</ImageSwitcher>
<com.android.systemui.statusbar.phone.TickerView android:id="@id/tickerText" android:paddingTop="2.0dip" android:paddingRight="10.0dip" android:layout_width="0.0dip" android:layout_height="wrap_content" android:layout_weight="1.0">
<TextView android:textAppearance="@style/TextAppearance.StatusBar.PhoneTicker" android:id="@id/ticker_text_view_old" android:layout_width="fill_parent" android:layout_height="wrap_content" android:singleLine="true" />
<TextView android:textAppearance="@style/TextAppearance.StatusBar.PhoneTicker" android:id="@id/ticker_text_view_new" android:layout_width="fill_parent" android:layout_height="wrap_content" android:singleLine="true" />
</com.android.systemui.statusbar.phone.TickerView>
</LinearLayout>
</com.android.systemui.statusbar.phone.PhoneStatusBarView>

garyd9 said:
Short of hacking the smali deal with this (and I'd be at a loss as to how to go about that right now), is there a way to get rid of just that one carrierLabel?
I've included the entire tw_status_bar.xml file as a code block below for easy viewing (but please don't quote the entire thing when replying.)
Thanks
Gary
Click to expand...
Click to collapse
(Fair warning i have never done any modding/apk editing of any sorts lol).
Have you tried manually specifying the size of the view to 1x1 pixels? I mean technically it would still be there but reasonably should not be view-able.

Edit: nvm

Would it be possible to move the operator textview and imageview into a new linearlayout that's visibility is set to gone?

jug6ernaut said:
(Fair warning i have never done any modding/apk editing of any sorts lol).
Have you tried manually specifying the size of the view to 1x1 pixels? I mean technically it would still be there but reasonably should not be view-able.
Click to expand...
Click to collapse
Same idea over here. I've done similiar things by setting the height/fontsize to 0.

Droidzone said:
Same idea over here. I've done similiar things by setting the height/fontsize to 0.
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Click to collapse
Yes me too
I usually set height to 0.0dip
Cheers

I'll give it a try when I get a chance (tonight, probably.) "Ingress" is starting to ingress into all my dev time. Damn you, google.

Droidzone said:
Same idea over here. I've done similiar things by setting the height/fontsize to 0.
Click to expand...
Click to collapse
I agree...in researching softkey mods its suggested that when you want to remove one of the options from the navbar to set the fontsize/height/dip to 0.0 instead of just deleting the lines. Hope this helps...i can attach the link to the thread of needed
Sent from my SAMSUNG-SGH-I317 using xda app-developers app

Gary, have you considered the xposed framework for this? It sounds like a good way to just get rid of it by hooking the method showing it with a null method

pulser_g2 said:
Gary, have you considered the xposed framework for this? It sounds like a good way to just get rid of it by hooking the method showing it with a null method
Click to expand...
Click to collapse
I'll have to google that... I've never even heard of that framework.

garyd9 said:
I'll have to google that... I've never even heard of that framework.
Click to expand...
Click to collapse
Might save you searching -
http://forum.xda-developers.com/showthread.php?t=1574401

Ofeliax said:
Yes me too
I usually set height to 0.0dip
Cheers
Click to expand...
Click to collapse
This will do it. I did this in my theme to get rid of the carrier and the clock in the status bar.

take a look here

Ahhh... I found a way to (kinda-sorta) do this on the SII. And I see no reason why it shouldn't work here.
Yes, it's cheating. But it works.
Find the hex that controls the color for the carrier identifier. A good majority of what is in SystemUI is colored with transparency hexes. Yeah... you already see where I am going with this. Change those first two digits on your hex to 00.
Technically, yeah, its still there. But that doesn't mean you have to look at it.
Edit: Or just do what the guy above me posted.

i have a international version of this device , so i can not be in your boots , in the international version the carrier text is located in tw statusbar expanded .xml ,
can you share the systemui.apk and the frmework-res.apk and the twframework-res.apk ? so that i can also take a look and try it ,

zohawkish said:
take a look here
Click to expand...
Click to collapse
^^ what he said

Just a followup with this (that I forgot about): I ended up changing the font size to 0.0 and that did exactly what I wanted.
I explored the option for editing the smali for updateNetworkName, but decided that I wasn't happy with the side effect of it causing the network name disappearing from some other areas in the UI.
Thank you,
Gary

looks like the carrier logo name is located in "drawable/tw_stat_notify_operator_logo". So that would mean SystemUI.apk/res/drawable/tw_stat_notify_operator_logo.xml. Changing the string text in that xml should do the trick.

There is a bools value for carrier logo appearance in the xml directory. If it's set to true, change to false. I did the opposite to enable it.
Sent from my SC-02E using Xparent ICS Tapatalk 2

[Q][GB 2.3.4]How to add a statusbar button?

Hi Guys, I'm a n00b in APK modding so, after searching some infos here in XDA, I haven't found a way to do a little statusbar mod.
I would add to my statusbar two buttons, next to the carrier name, to reach "Settings Menu" and "Recents Apps" like ICS.
There is already the "Canc" button for notifications delete and I would replay this style for the new button; I attach here a jpegs that shows the way I would have the new buttons, obviously with different text ("Set's" and "App's").
The first thing to do I think is creating the two buttons in the carrier label; my res/layout/status_bar_expanded.xml shows this bit of code:
<?xml version="1.0" encoding="utf-8"?>
<com.android.systemui.statusbar.ExpandedView androidrientation="vertical" android:focusable="true" android:descendantFocusability="afterDescendants"
xmlns:android="http://schemas.android.com/apk/res/android">
<LinearLayout androidrientation="horizontal" android:background="@drawable/title_bar_portrait" androidaddingTop="3.0dip" androidaddingRight="3.0dip" androidaddingBottom="5.0dip" android:layout_width="fill_parent" android:layout_height="wrap_content">
<com.android.systemui.statusbar.CarrierLabel android:textAppearance="?android:textAppearanceLarge" android:textColor="#ffdfdfdf" android:layout_gravity="center_vertical" androidaddingLeft="4.0dip" androidaddingBottom="1.0dip" android:layout_width="0.0dip" android:layout_height="wrap_content" android:layout_marginLeft="5.0dip" android:layout_marginTop="1.0dip" android:layout_weight="1.0" />
<TextView android:textSize="14.0sp" android:textColor="#ff000000" android:layout_gravity="center_vertical" android:id="@id/clear_all_button" android:background="@*android:drawable/btn_default_small" androidaddingLeft="15.0dip" androidaddingRight="15.0dip" android:layout_width="wrap_content" android:layout_height="wrap_content" android:layout_marginTop="4.0dip" android:layout_marginBottom="1.0dip" android:text="@string/status_bar_clear_all_button" style="?android:attr/buttonStyle" />
</LinearLayout>
Click to expand...
Click to collapse
I see in the red string the "Canc" button generation, what do I have to write before </LinearLayout> to add two other buttons next to it?
Next, how can I link these buttons to the related apps?
Many thanks to you guys!!!!

[Q] VideoView overlaps another VideoView but not other elements

Hi,
I want to display 2 videos each taking half the screen vertically, I put them in a ScrollView in order to show only part of each video. I put both ScrollViews inside a FrameLayout. The problem is that the top VideoView inside the top ScrollView overlaps the bottom VideoView inside the other ScrollView. While if I use anything other than a VideoView on the bottom (A button or a Text Field for example) the top VideoView doesn't Overlap it. I tried to use a LinearLayout instead of a ScrollView in the bottom, but the result was the same.
here is my xml file :
Code:
<FrameLayout
android:layout_width="match_parent"
android:layout_height="match_parent"
android:orientation="vertical"
tools:context="com.compname.appname.Activity2" >
<ScrollView
android:id="@+id/scrollView1"
android:layout_width="match_parent"
android:layout_height="160dp"
android:fillViewport="true" >
<VideoView
android:id="@+id/videoView1"
android:layout_width="wrap_content"
android:layout_height="wrap_content" />
</ScrollView>
<LinearLayout
android:layout_width="match_parent"
android:layout_height="160dp"
android:background="#BF1"
android:orientation="vertical"
android:layout_gravity="bottom" >
<VideoView
android:id="@+id/videoView2"
android:layout_width="wrap_content"
android:layout_height="wrap_content" />
</LinearLayout>
Any idea what I'm doing wrong here?
All help is appreciated.

How to build power control widgets/toggles?

Hi, I'm using android 4.2.2 and I'd like to build a power control widget/toggle for my app (example of power control widgets/toggles: https://developer.android.com/design/media/widgets_control.png).
I'm experiencing a lot of difficulties in achieving this task. Debugging this stuff is hard, also reading android developer official documentation and online resources, especially due to the lack of specific examples and tutorial related to this type of objects.
My power control widget/toggle should be composed as following:
- a button as big as around the widget size. Button must be resizable and dark gray;
- a icon with with transparent/alpha background. The icon should not be resizable and it must be centered inside the button;
- a stripe placed at the bottom of button, without margins. The stripe must be light gray and resizable only horizontally (it should always have a thickness of 4dp).
I've tried several methods (for example: relativelayouts, linearlayouts, imagebutton ...), made many checks with test widgets but each method I've tried has always shown new issues and it has not proven effective in order to complete the task (for example: issues about adjusting objects' dimensions and their mutual positions, issues with some objects not displaying theirself, issues with margins and paddings, ...).
This is my current widget.xml:
Code:
<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:orientation="vertical"
android:layout_margin="10.0dp">
<ImageButton
android:id="@+id/widget_button"
android:background="@drawable/rounded"
android:clickable="true"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:layout_gravity="center"
android:src="@drawable/ic_usb_test"
android:tint="#ff777777" />
<ImageView
android:id="@+id/widget_bottom"
android:background="@drawable/roundedlightgrey"
android:gravity="end"
android:layout_width="match_parent"
android:layout_height="4.0dp" />
</LinearLayout>
Exactly, how should I change properties in order to get a really working power control widget/toggle? Any ideas?

Solved
I've found a way to make things happen. Thanks to a irc user, I've, respectively, changed and added android:layout_height and android:layout_weight attributes to ImageButton object.
Then, I've adjusted the size of the widget dividing android:layout_margin attribute on all four sides (bottom, left, right, right, top).
Finally, I've set the icon, removing the tint too.
Here is the layout that helped me getting widget as in attached screenshot:
Code:
<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:orientation="vertical"
android:layout_marginBottom="10.0dp"
android:layout_marginLeft="12.5dp"
android:layout_marginRight="12.5dp"
android:layout_marginTop="10.0dp">
<ImageButton
android:id="@+id/widget_button"
android:background="@drawable/rounded"
android:clickable="true"
android:layout_width="match_parent"
android:layout_height="0dp"
android:layout_weight="1"
android:layout_gravity="center"
android:src="@drawable/ic_slide_switch_off" />
<ImageView
android:id="@+id/widget_bottom"
android:background="@drawable/roundedlightgrey"
android:gravity="end"
android:layout_width="match_parent"
android:layout_height="4.0dp" />
</LinearLayout>