android studio LinearLayout image starting point -

-

i new android programming , trying position "circle ball" image file linearlayout in middle. so, have tried making 7 linearlayouts equally divided , trying put image @ bottom of 4th linearlayout. code below shows have 7 linearlayouts. how can put "circle ball" image @ bottom of 4th linearlayout? also, creating 7 linearlayouts idea? purpose of ball move ball next linearlayout when click "next" button.

<linearlayout     android:layout_width="fill_parent"     android:layout_height="fill_parent"     android:orientation="horizontal"     android:layout_above="@+id/view">      <linearlayout         android:id="@+id/layout1"         android:layout_weight="1"         android:layout_height="fill_parent"         android:layout_width="fill_parent"/>     <linearlayout         android:id="@+id/layout2"         android:layout_weight="1"         android:layout_height="fill_parent"         android:layout_width="fill_parent"/>     <linearlayout         android:id="@+id/layout3"         android:layout_weight="1"         android:layout_height="fill_parent"         android:layout_width="fill_parent"/>     <linearlayout         android:id="@+id/layout4"         android:layout_weight="1"         android:layout_height="fill_parent"         android:layout_width="fill_parent"/>     <linearlayout         android:id="@+id/layout5"         android:layout_weight="1"         android:layout_height="fill_parent"         android:layout_width="fill_parent"/>     <linearlayout         android:id="@+id/layout6"         android:layout_weight="1"         android:layout_height="fill_parent"         android:layout_width="fill_parent"/>     <linearlayout         android:id="@+id/layout7"         android:layout_weight="1"         android:layout_height="fill_parent"         android:layout_width="fill_parent"/>  </linearlayout>

layout have posted badly designed layout. if image want show on screen directly put image in linearlayout , set layout's gravity center.

<linearlayout     android:layout_width="match_parent"     android:layout_height="match+parent"     android:gravity="center">      <imageview ... />  </linearlayout>

or, if there other views in layout , want image placed in center use relativelayout

<relativelayout     android:layout_width="match_parent"     android:layout_height="match_parent">      <imageview         android:layout_centerinparent="true"         ... />  </relativelayout>

Comments

Post a Comment

Popular posts from this blog

java - Run spring boot application error: Cannot instantiate interface org.springframework.context.ApplicationListener -

-
i have spring project , try make use spring boot , run @ embadded tomcat following : https://spring.io/guides/gs/rest-service/ this application //@configuration //@enableaspectjautoproxy @springbootapplication @componentscan(basepackages = "gux.prome") public class application { public static void main(string[] args) { springapplication.run(application.class, args); } } if use maven command: mvn spring-boot:run , project starts fine, need debug , run main method @ intelij, exception occurs: exception in thread "main" java.lang.illegalargumentexception: cannot instantiate interface org.springframework.context.applicationlistener : org.springframework.boot.logging.classpathloggingapplicationlistener @ org.springframework.boot.springapplication.createspringfactoriesinstances(springapplication.java:414) @ org.springframework.boot.springapplication.getspringfactoriesinstances(springapplication.java:394) @ org.springframework.bo...
Read more

python - pip wont install .WHL files -

-
when try install .whl gohike typing cmd c:\users\owner\downloads>pip install ta_lib-0.4.9-cp27-none-win_amd64.whl i print out: `processing c:\users\owner\downloads\ta_lib-0.4.9-cp27-none-win_amd64.whl complete output command python setup.py egg_info: traceback <most recent call last>: file "<string>", line 1, in <module> ioerror: [errno 2] no such file or directory:'c:\\users\\owner\\appdata\\lo cal\\temp\\pip-9gwk2c-build\\setup.py' ----------------------------------------- command "python setup.py egg_info" failed error code 1 in c:\users\owner\ap pdata\local\temp\pip-9gwk2c-build\` the part between pip- , -build in pip-9gwk2c-build different on same file. i asked python 2.7.11 pip 8.0.3 can't install gohike whl of ta-lib 0.4.9 few days ago , decided ask differently. can me! you have outdated pip not understand wheels. wheels not supposed have setup.py inside. try upgrading pip pip in...
Read more

Excel VBA "Microsoft Windows Common Controls 6.0 (SP6)" Location Changes -

-
i have excel workbook used generate quotations customers. there main page user inputs data, , there buttons generate various pdfs , send them customer. however, 1 user consistently getting error preventing generating , sending pdfs. i beleive "microsoft windows common controls 6.0 (sp6)". it's installed on users' computers. on mine, location "c:\windows\syswow64\mscomctl.ocx" on others "c:\windows\system32\mscomctl.ocx" the user experiencing issues on 32-bit machine, "mscomctl.ocx" file should in system32. have manually put in there, , pointed common controls reference in vba it. issue seems keep reverting looking in syswow64. since folder doesn't exist, can't find it, , can't produce pdfs. i thought perhaps issue user running older version of office (2007) there users on 2013 , 2016. thought perhaps mixture of 64-bit , 32-bit users. user gets sent workbook other users (as quotation process goes further, gets passed ...
Read more