很酷,我可以用 android 自动地址建议栏为您举一些例子
var search = Titanium.UI.createTextField({
height : '40sp',
hintText : 'Search',
top : '3sp',
right : '0%',
width : '73%',
textAlign : 'left',
font : {
fontFamily : 'Verdana',
fontSize : '13sp',
},
});
您的结果显示为表格行
var resulttable = Ti.UI.createTableView({
top : '0%',
left : '0%',
width : '100%',
height : '100%',
separatorColor : '#000000',
});
并添加事件监听器作为更改和任何更改调用函数与您的值,如果值为空,则从您的视图中删除表
search.addEventListener("change", function(event, type) {
Titanium.API.info("in change event listener");
if ('' != search.value) {
tabgroupContentView.add(resulttable);
if (resulttable.data.length > 0) {
for (var i = resulttable.data[0].rows.length - 1; i >= 0; i--) {
resulttable.deleteRow(i);
}
}
auto_complete(search.value);
} else {
tabgroupContentView.remove(resulttable);
}
});
调用以下函数自动完成
function auto_complete(search_term) {
loader.open("GET", "https://maps.googleapis.com/maps/api/place/autocomplete/json?input=" + search_term + "&types=geocode&language=en&sensor=true&key=bar blar blar this is my key use ur one");
loader.onload = function() {
var histryresult = eval('(' + this.responseText + ')');
jsonArry = histryresult.predictions;
jsonArryterms = histryresult.terms;
for (var i = 0; i < jsonArry.length; i++) {
var service_row = Ti.UI.createTableViewRow({
height : '70sp',
width : '100%',
backgroundColor : '#ffffff',
backgroundFocusedColor : '#FF8F2F',
backgroundSelectedColor : '#FF8F2F',
hasChild : false
});
var lbl_oderid = Ti.UI.createLabel({
left : '3%',
top : '10%',
text : jsonArry[i].terms[1].value,
color : '#A70CAF',
font : {
fontSize : '17sp',
fontWeight : 'bold'
},
height : 'auto',
width : 'auto'
});
var descriptiontext;
if (jsonArry[i].description == undefined) {
descriptiontext = 'Not Valable';
} else {
descriptiontext = jsonArry[i].description;
}
var lbl_description = Ti.UI.createLabel({
left : '5%',
top : '50%',
text : descriptiontext,
color : '#000000',
font : {
fontSize : '12sp',
},
height : 'auto',
width : 'auto'
});
service_row.add(lbl_oderid);
service_row.add(lbl_description);
service_row.addEventListener('click', function(e) {
var locaName = jsonArry[e.index].description;
if (jsonArry[e.index].description == undefined) {
} else {
reversGeoloader.open("GET", "http://maps.googleapis.com/maps/api/geocode/json?address=" + locaName + "&sensor=false");
reversGeoloader.onload = function() {
var geoResult = eval('(' + this.responseText + ')');
jsonArry = geoResult.results;
var newlat = jsonArry[0].geometry.location.lat;
var newlng = jsonArry[0].geometry.location.lng;
curentlatitude = newlat;
curentlongitude = newlng;
getReversGeo(curentlatitude, curentlongitude, 'str');
usercurentlocation.setText('Set by serch');
tabTestWindow.close();
};
reversGeoloader.send();
}
});
resulttable.appendRow(service_row);
}
};
loader.send();
}