android - The same layout mutliple times in one layout not working properly -
so have little problem app. adding same layout 11 times main layout , here adding text them. problem is, no text shows @ all. sorry not perfect english. :d
jsonparser parser = new jsonparser(); hashmap<string, string> params = new hashmap<>(); params.put("username", username); params.put("pass", password); jsonobject json = parser.makehttprequest(link php file, params); arraylist<string> stundenlist = new arraylist<>(); int success = json.getint("success"); if (success == 1) { jsonarray stunden = json.getjsonarray("stundenplan"); (int = 0; < stunden.length(); i++) { jsonobject c = stunden.getjsonobject(i); string montag = c.getstring("montag"); string dienstag = c.getstring("dienstag"); string mittwoch = c.getstring("mittwoch"); string donnerstag = c.getstring("donnerstag"); string freitag = c.getstring("freitag"); stundenlist.add(montag); stundenlist.add(dienstag); stundenlist.add(mittwoch); stundenlist.add(donnerstag); stundenlist.add(freitag); } for(int = 0; < getrows().size(); i++) { linearlayout ll = (linearlayout) karo.main.findviewbyid(getrows().get(i)); textview column1 = (textview) ll.findviewbyid(r.id.column1); textview column2 = (textview) ll.findviewbyid(r.id.column1); textview column3 = (textview) ll.findviewbyid(r.id.column1); textview column4 = (textview) ll.findviewbyid(r.id.column1); textview column5 = (textview) ll.findviewbyid(r.id.column1); textview column6 = (textview) ll.findviewbyid(r.id.column1); textview column7 = (textview) ll.findviewbyid(r.id.column1); textview column8 = (textview) ll.findviewbyid(r.id.column1); textview column9 = (textview) ll.findviewbyid(r.id.column1); textview column10 = (textview) ll.findviewbyid(r.id.column1); textview column11 = (textview) ll.findviewbyid(r.id.column1); column1.settext(stundenlist.get(i).split(";")[0]); column2.settext(stundenlist.get(i).split(";")[1]); column3.settext(stundenlist.get(i).split(";")[2]); column4.settext(stundenlist.get(i).split(";")[3]); column5.settext(stundenlist.get(i).split(";")[4]); column6.settext(stundenlist.get(i).split(";")[5]); column7.settext(stundenlist.get(i).split(";")[6]); column8.settext(stundenlist.get(i).split(";")[7]); column9.settext(stundenlist.get(i).split(";")[8]); column10.settext(stundenlist.get(i).split(";")[9]); column11.settext(stundenlist.get(i).split(";")[10]); } } getrows function:
private static list<integer> getrows() { list<integer> rows = new arraylist<>(); rows.add(r.id.stundenplan_montag); rows.add(r.id.stundenplan_dienstag); rows.add(r.id.stundenplan_mittwoch); rows.add(r.id.stundenplan_donnerstag); rows.add(r.id.stundenplan_freitag); return rows; } main layout:
<?xml version="1.0" encoding="utf-8"?> <relativelayout xmlns:android="http://schemas.android.com/apk/res/android" xmlns:app="http://schemas.android.com/apk/res-auto" xmlns:tools="http://schemas.android.com/tools" android:id="@+id/verplan" android:layout_width="match_parent" android:layout_height="match_parent" android:paddingbottom="5dp" android:paddingleft="5dp" android:paddingright="5dp" android:paddingtop="5dp" app:layout_behavior="@string/appbar_scrolling_view_behavior" tools:context=".karo" tools:showin="@layout/app_bar_main"> <viewflipper android:id="@+id/viewflipp" android:layout_width="fill_parent" android:layout_height="fill_parent"> <relativelayout android:id="@+id/view1" android:layout_width="match_parent" android:layout_height="match_parent"> <textview android:id="@+id/textview2" android:layout_width="wrap_content" android:layout_height="wrap_content" android:text="home text" /> </relativelayout> <linearlayout android:id="@+id/view2" android:orientation="horizontal" android:layout_width="match_parent" android:layout_height="match_parent"> <include android:id="@+id/stundenplan_montag" layout="@layout/plantextviews"/> <include android:id="@+id/stundenplan_dienstag" layout="@layout/plantextviews" android:layout_width="40dp" android:layout_height="wrap_content" /> <include android:id="@+id/stundenplan_mittwoch" layout="@layout/plantextviews" android:layout_width="40dp" android:layout_height="wrap_content" /> <include android:id="@+id/stundenplan_donnerstag" layout="@layout/plantextviews" android:layout_width="40dp" android:layout_height="wrap_content"/> <include android:id="@+id/stundenplan_freitag" layout="@layout/plantextviews" android:layout_width="40dp" android:layout_height="wrap_content" /> </linearlayout> </viewflipper> plantextviews layout:
<?xml version="1.0" encoding="utf-8"?> <linearlayout xmlns:android="http://schemas.android.com/apk/res/android" android:orientation="vertical" android:layout_width="match_parent" android:layout_height="match_parent"> <textview android:layout_width="match_parent" android:layout_height="match_parent" android:textappearance="?android:attr/textappearancesmall" android:id="@+id/column1" /> <textview android:layout_width="match_parent" android:layout_height="match_parent" android:textappearance="?android:attr/textappearancesmall" android:id="@+id/column2" /> <textview android:layout_width="match_parent" android:layout_height="match_parent" android:textappearance="?android:attr/textappearancesmall" android:id="@+id/column3" /> <textview android:layout_width="match_parent" android:layout_height="match_parent" android:textappearance="?android:attr/textappearancesmall" android:id="@+id/column4" /> <textview android:layout_width="match_parent" android:layout_height="match_parent" android:textappearance="?android:attr/textappearancesmall" android:id="@+id/column5" /> <textview android:layout_width="match_parent" android:layout_height="match_parent" android:textappearance="?android:attr/textappearancesmall" android:id="@+id/column6" /> <textview android:layout_width="match_parent" android:layout_height="match_parent" android:textappearance="?android:attr/textappearancesmall" android:id="@+id/column7" /> <textview android:layout_width="match_parent" android:layout_height="match_parent" android:textappearance="?android:attr/textappearancesmall" android:id="@+id/column8" /> <textview android:layout_width="match_parent" android:layout_height="match_parent" android:textappearance="?android:attr/textappearancesmall" android:id="@+id/column9" /> <textview android:layout_width="match_parent" android:layout_height="match_parent" android:textappearance="?android:attr/textappearancesmall" android:id="@+id/column10" /> <textview android:layout_width="match_parent" android:layout_height="match_parent" android:textappearance="?android:attr/textappearancesmall" android:id="@+id/column11" />
the problem finding view id = r.id.column1 11 times, should find views ids r.id.column1, r.id.column2, r.id.column3 , on:
... for(int = 0; < getrows().size(); i++) { linearlayout ll = (linearlayout) karo.main.findviewbyid(getrows().get(i)); textview column1 = (textview) ll.findviewbyid(r.id.column1); textview column2 = (textview) ll.findviewbyid(r.id.column2); textview column3 = (textview) ll.findviewbyid(r.id.column3); ... ... column1.settext(stundenlist.get(i).split(";")[0]); column2.settext(stundenlist.get(i).split(";")[1]); column3.settext(stundenlist.get(i).split(";")[2]); ... ... }
Comments
Post a Comment