Inspired by Vue or others web-front frame,this "Form" makes field create,update,validation,submit with just one json and easy.
You just need get a json(whatever it is from) to generate a form-submit ,customize your validation,it also supported you fill your field-value into form.
When your business is very complex,and you hava to write a lot of XML layout or Activity,this is a good chooice for you.
In this folder repository contains:
- /app a sample example for Form,include add and modify.
- /form the libs code.
- /demo you can download demo.
{
"domains":{
"personType":[
{"value":"1","text":"人口1"},
{"value":"2","text":"人口2"}
],
"csType":[
{"value":"1","text":"测试类型1"},
{"value":"2","text":"测试类型2"},
{"value":"3","text":"测试类型3"},
{"value":"4","text":"测试类型4"},
{"value":"5","text":"测试类型5"}
]
},
"formdesc":{
"main":{
"fields":[
{"label":"文字","name":"name","type":"string:0/12","view":0,"required":1},
{"label":"单选","name":"personType","type":"select:domain/personType","view":0,"required":1},
{"label":"多选","name":"csType","type":"select_multi:domain/csType","view":0,"required":0},
{"label":"是否","name":"isYes","type":"bool:0/1","view":0,"required":0},
{"label":"日期","name":"date","type":"date:yyyy-MM-dd","view":0,"required":0},
{"label":"备注","name":"remark","type":"memo:0/200","view":0,"required":0}
]
}
}
}
This show you how to generate a form include text-input,single or multi selector,boolean,date,or multi-line. the "domains" array is "select:domain/xxxxx" the selected item.
isr = new InputStreamReader(addDataActivity.getAssets().open("cxry.json"), "UTF-8");
br = new BufferedReader(isr);
while ((temp = br.readLine()) != null) {
sb.append(temp);
}
serverAddField = new Gson().fromJson(sb.toString(), ServerAddField.class);
localRender.bind(addDataActivity, (LinearLayout) addDataActivity.getContainer(),addDataActivity.getRenderConfig());
localRender.setData(sb.toString());
We need bind this json data into LocalRender.
public void submit() {
if (localRender.getServerDataProvider().validateAll()) {
String result = localRender.getServerDataProvider().getSubmitStr();
Toast.makeText(addDataActivity,result,Toast.LENGTH_LONG).show();
Log.d("yeying","submit result --- "+result);
}
}
When we want get result,validateAll() and getSubmitStr(), you can get your result value,submit it.
JSONObject jsonObject = new JSONObject();
try {
jsonObject.put("name","測試");
jsonObject.put("personType","1");
jsonObject.put("csType","1,2");
jsonObject.put("isYes","0");
jsonObject.put("date","2020-01-01");
jsonObject.put("remark","測試備注");
} catch (JSONException e) {
e.printStackTrace();
}
addDataActivityPresenter.fillField(jsonObject);
Also you can get your pre-data into form.and then form has the default value.
In your project build.gradle:
allprojects {
repositories {
...
maven { url 'https://jitpack.io' }
}
}
In your needed module
dependencies {
implementation 'com.github.ArronYee:Form:0.0.3'
}
This Sample use mvp frame,but in the "form", It's more likely mvvm,
i use
tv_last.addTextChangedListener(new TextWatcher() {
@Override
public void beforeTextChanged(CharSequence s, int start, int count, int after) {
}
@Override
public void onTextChanged(CharSequence s, int start, int before, int count) {
}
@Override
public void afterTextChanged(Editable s) {
memoString.setValue(s.toString());
}
});
DataParser dataParser = serverDataProvider.updateItemValue(name, value);
//--//
localRender.updateItemView(name, showText, value, dataParser.getView() == 1);
Ensure immediate response between them。
In my own business project,it also support "Cordition","ExtraFile",but it is inconvenient to package into Library,it has map or upload file need to be done,so let me think and it will be improved in the future。