sample_code:filter
Differences
This shows you the differences between two versions of the page.
| Both sides previous revision Previous revision | |||
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sample_code:filter [2016/07/24 10:37] titus |
sample_code:filter [2016/08/29 07:38] (current) administrator indented code |
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| Line 5: | Line 5: | ||
| You can also filter any other items on a List View from this sample. | You can also filter any other items on a List View from this sample. | ||
| <code JavaScript Filter.js> | <code JavaScript Filter.js> | ||
| - | app.ShowProgress("Loading..."+app.GetInternalFolder()) | + | app.ShowProgress("Loading..." + app.GetInternalFolder()) |
| - | //List Files and folders on the sdcard | + | //List Files and folders on the sdcard |
| - | var myArray = app.ListFolder(app.GetInternalFolder()).sort(); | + | var myArray = app.ListFolder(app.GetInternalFolder()).sort(); |
| - | //Called when application is started. | + | //Called when application is started. |
| - | function OnStart() | + | function OnStart() |
| { | { | ||
| - | app.ShowProgress("Loading..."+app.GetInternalFolder()) | + | app.ShowProgress("Loading..." + app.GetInternalFolder()) |
| - | //Create a layout with objects vertically centered. | + | //Create a layout with objects vertically centered. |
| - | lay = app.CreateLayout( "linear", "TopCenter,FillXY" ); | + | lay = app.CreateLayout("linear", "TopCenter,FillXY"); |
| - | //Create a text label and add it to layout. | + | //Create a text label and add it to layout. |
| - | txt = app.CreateTextEdit( "",1,.1,"Center,Singleline" ); | + | txt = app.CreateTextEdit("", 1, .1, "Center,Singleline"); |
| - | txt.SetTextSize( 32 ); | + | txt.SetTextSize(32); |
| - | txt.SetHint("filter") | + | txt.SetHint("filter"); |
| - | txt.SetOnChange(change) | + | txt.SetOnChange(change); |
| - | lay.AddChild( txt ); | + | lay.AddChild(txt); |
| - | //Create Check Box | + | //Create Check Box |
| - | chk =app.CreateCheckBox("Case insensitive") | + | chk = app.CreateCheckBox("Case insensitive"); |
| - | lay.AddChild(chk) | + | lay.AddChild(chk); |
| - | //Create List | + | //Create List |
| - | lst = app.CreateList(myArray,1,null) | + | lst = app.CreateList(myArray, 1, null); |
| - | lst.SetOnTouch(tch) | + | lst.SetOnTouch(tch); |
| - | lay.AddChild(lst) | + | lay.AddChild(lst); |
| - | //Add layout to app. | + | //Add layout to app. |
| - | app.AddLayout( lay ); | + | app.AddLayout(lay); |
| - | app.HideProgress(); | + | app.HideProgress(); |
| } | } | ||
| - | function change(){ | + | function change() |
| - | if(chk.GetChecked()){insens()} | + | { |
| - | else{sens()} | + | if (chk.GetChecked()) |
| + | { | ||
| + | insens(); | ||
| + | } | ||
| + | else | ||
| + | { | ||
| + | sens(); | ||
| + | } | ||
| } | } | ||
| - | function tch(it){ | + | function tch(it) |
| - | if(app.IsFolder(app.GetInternalFolder()+"/"+it)){app.ShowPopup(it,"Short,Bottom")} | + | { |
| - | else{ | + | if (app.IsFolder(app.GetInternalFolder() + "/" + it)) |
| - | app.OpenFile(app.GetInternalFolder()+"/"+it,null,"Select Application") | + | { |
| - | } | + | app.ShowPopup(it, "Short,Bottom"); |
| + | } | ||
| + | else | ||
| + | { | ||
| + | app.OpenFile(app.GetInternalFolder() + "/" + it, null, "Select Application"); | ||
| + | } | ||
| } | } | ||
| - | function sens(){ | + | function sens() |
| - | peo = [] | + | { |
| - | s ="" | + | peo = []; |
| - | text= txt.GetText() | + | s = ""; |
| - | for(i=0;i<myArray.length;i++){ | + | text = txt.GetText(); |
| - | if(myArray[i].indexOf(text)!=-1){ | + | for (i = 0; i < myArray.length; i++) |
| - | peo.push(myArray[i])} | + | { |
| - | } | + | if (myArray[i].indexOf(text) != -1) |
| - | lst.SetList(peo) | + | { |
| + | peo.push(myArray[i]); | ||
| + | } | ||
| + | } | ||
| + | lst.SetList(peo); | ||
| } | } | ||
| - | function insens() { | ||
| - | peo = [] | ||
| - | s ="" | ||
| - | text= txt.GetText().toLowerCase() | ||
| - | for(i=0;i<myArray.length;i++){ | ||
| - | if(myArray[i].toLowerCase().indexOf(text)!=-1){ | ||
| - | peo.push(myArray[i])} | ||
| - | } | ||
| - | lst.SetList(peo) | ||
| + | function insens() | ||
| + | { | ||
| + | peo = []; | ||
| + | s = ""; | ||
| + | text = txt.GetText().toLowerCase(); | ||
| + | for (i = 0; i < myArray.length; i++) | ||
| + | { | ||
| + | if (myArray[i].toLowerCase().indexOf(text) != -1) | ||
| + | { | ||
| + | peo.push(myArray[i]); | ||
| + | } | ||
| + | } | ||
| + | lst.SetList(peo); | ||
| } | } | ||
| </code> | </code> | ||
| [[:|Home]]>>[[sample_code:|Sample Code]]\\ | [[:|Home]]>>[[sample_code:|Sample Code]]\\ | ||
sample_code/filter.txt · Last modified: 2016/08/29 07:38 by administrator
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