android passing values to another activity but cannot read -


i trying pass values new activity cannot read values new activity.

here code,

intent myintent = new intent(photo2activity.this, mainactivity.class);  myintent.putextra("image1", image1); myintent.putextra("image2", image2); myintent.putextra("image3", image3);  myintent.putextra("konteyner_no", _txt_konteyner_id.gettext().tostring()); myintent.putextra("mahalle", _txt_mahalle.gettext().tostring()); myintent.putextra("sokak", _txt_sokak.gettext().tostring());  myintent.putextra("konteyner_temizmi", _check_konteyner_temizmi.ischecked()); myintent.putextra("yaninda_cop_varmi", _check_yaninda_cop_varmi.ischecked()); myintent.putextra("aralarinda_cop_varmi", _check_aralarinda_cop_vardi.ischecked()); myintent.putextra("zamansiz_cop_varmi", _check_zamansiz_cop_vardi.ischecked()); myintent.putextra("cop_obekleri_vardi", _check_cop_obekleri_vardi.ischecked());  myintent.putextra("note", _txt_note.gettext().tostring());  startactivity(myintent);

how read them new activity(mainactivity)?

convert bitmap byte array:-

bitmap bmp = bitmapfactory.decoderesource(getresources(), r.drawable.ic_launcher); bytearrayoutputstream stream = new bytearrayoutputstream(); bmp.compress(bitmap.compressformat.png, 100, stream); byte[] bytearray = stream.tobytearray();

pass byte array intent:-

intent intent = new intent(mainactivity.this, nextactivity.class); intent.putextra("picture", bytearray); startactivity(intent);

get byte array bundle , convert bitmap image:-

bundle extras = getintent().getextras(); byte[] bytearray = extras.getbytearray("picture"); bitmap bmp = bitmapfactory.decodebytearray(bytearray, 0, bytearray.length); imageview image = (imageview) findviewbyid(r.id.imageview1); image.setimagebitmap(bmp);

passing primitive types check link below

how pass string 1 activity another?


Comments

Post a Comment

Popular posts from this blog

Change php variable from jquery value using ajax (same page) -

what i'm trying this: i've php global variable $currentid , simple jquery script check if there "id" (page) in hash of url , if yes wanted give value $currentid . i've been reading lot , notice shall use ajax i'm not managing it. my code is: <script type="text/javascript"> $(document).ready(function(){ if (parent.location.hash != '' ) { var thecurrentid = parent.location.hash.split('#')[1]; $.ajax({ url: 'my.php', //current page type: 'post', data: {theid: thecurrentid }, datatype: 'json', success: function () { } }); } // code here }); </script> could me please? thank in advance. php server side language, meaning once has sent data browser, php variables , data cannot changed... however, using ajax, can send request php page , change data in dom based on result. consider th...
Read more

Pull out data related to my apps from Android Play Store and iOS App Store -

i want pull out data related apps (ratings, reviews, etc) google play store , apple app store ? how can accomplish ? i have found open source apis google mentioned not reliable. also there paid apis (e.g. appfigures) available. has idea how able pull data these play stores ?? i looking direction on how can accomplish this. can suggest ? we (appfigures) have been working on developing infrastructure give ability reviews , bunch of other data points major app stores several years :] we make available via our api though may want check out.
Read more

How can I fetch data from a web server in an android application? -

i want retrieve data web server in android application, , don't know begin. should use web services? i recommend these tutorials: connect android php , mysql , json in android , php , mysqli i used these tutorials , managed trying working without difficulty. between them describe each step in how attempting @ each stage, android application, database , web server side , has information included can process , use received information the thing add connect android php , mysql tutorial makes use of mysql_ in php deprecated. better use mysqli why included third link. the basic outline of want this: 1) in android app make request server php script using class this: import java.io.bufferedreader; import java.io.ioexception; import java.io.inputstream; import java.io.inputstreamreader; import java.io.unsupportedencodingexception; import java.util.list; import org.apache.http.httpentity; import org.apache.http.httpresponse; import org.apache.http.namevaluepair...
Read more