【lua教程】ExpandableListView使用教程

wangy · 发表于 2021-7-1 08:36:41

require "import"% E6 y! u( R8 ?2 Z2 H t. P
import "android.app.*"
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import "android.os.*"
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import "android.widget.*"
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import "android.view.*"8 t/ u) Y1 {3 T: R
layout={0 Z) Q+ C6 M' U
LinearLayout, } `" E; A9 A
orientation="vertical",
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layout_width="fill",
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layout_height="fill",
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{
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ExpandableListView,
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id="Expandable",
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layout_width="fill",
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activity.setTheme(android.R.style.Theme_DeviceDefault_Light)--设置md主题activity.setContentView(loadlayout(layout))
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activity.setContentView(loadlayout(layout))--显示
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headLinears={3 h. L/ Y0 o* K8 x3 M1 m0 C
LinearLayout;% i9 D# D8 T4 L& i- L
layout_width="fill";
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layout_height="50dp";
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orientation="vertical";
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gravity="center|left";
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background="#00ffff",
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{
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TextView;
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layout_marginLeft="40dp";
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id="App_name";9 p2 r) H9 x V3 Y$ a) J* I; k
gravity="center";
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};
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};
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headLinears2={4 m7 ?. e4 ^: E1 \! ?8 x8 F
LinearLayout;) U" Q% b( m5 N. M' n! b6 r2 F
layout_width="fill";/ G8 W1 ^3 `8 p4 @8 D. T
layout_height="50dp";! E$ `% {* b9 V( G5 k5 E
orientation="vertical";9 o9 T1 R; @' H8 v( D
gravity="center|left";# _& e L( ~& |* A4 _6 L( r
background="#ff00ff",
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{
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TextView;
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layout_marginLeft="45dp";
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id="App_name";
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gravity="center";
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};
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};
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fg={}8 v2 u+ g. {1 h9 g/ q* M! m
fs={}1 `. ]: W( X5 h& W. ?
ase={}' S9 I) J% C8 O! U, [- E, v/ {5 D, w
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ns={"Check view","Adapter view","Advanced Widget","Layout","Advanced Layout",
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wds={( S0 D/ o# Y+ J
{"CheckBox","RadioButton","ToggleButton","Switch"},- P5 W8 }2 P6 }1 V L5 q
{"ListView","ExpandableListView","Spinner"},, `0 L+ i3 d1 a- m+ H% f+ P
{"SeekBar","ProgressBar","RatingBar",9 J3 g4 |/ V& g' \
"DatePicker","TimePicker","NumberPicker"},
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{"LinearLayout","AbsoluteLayout","FrameLayout"},
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{"RadioGroup","GridLayout",! y) r: e% d- M3 l+ Q. S( V
"ScrollView","HorizontalScrollView"},
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mAdapter=LuaExpandableListAdapter(activity,fg,fs,headLinears,headLinears2)7 C' p; J5 h) Z3 n- p+ w
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for k,v in ipairs(ns) do
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table.insert(fg,{App_name={Text=v}}); `+ i- ]5 I" y5 c2 ~, z/ d; j/ _
for ks,kv in ipairs(wds[k]) do
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ase[ks]={App_name={Text=wds[k][ks]}}
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end" O0 r$ s$ B( h# @% C
table.insert(fs,ase), J$ i' w$ d& [: \" g/ i3 b. C
ase={}
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end: n# ]0 K$ t/ b: Z1 i
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mAdapter.notifyDataSetChanged()
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Expandable.setAdapter(mAdapter)! ]2 k/ z4 B& J2 I& j/ m3 m) ?3 C4 l
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Expandable.onChildClick=function(l,v,g,c)- c5 B: D. \- b3 |) ^& E/ t
print(":ChildClick")+ `3 t: y) W+ }1 g( `+ V
end' r. `# R+ h! z
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Expandable.onGroupClick=function(l,v,p,s)
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print(":GroupClick")- {% O6 l6 }8 A2 n- e6 ~1 T. d
end

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[lua教程] 【lua教程】ExpandableListView使用教程

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