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#RichCommon
RichCommon是一个基于android的基础框架库；其中包括基础Activity、Fragment、Adapter类，MVP基础框架，工具Util类，水印view, 可循环回收Imageview等View
##Usage
###For Gradle
dependencies {
......
compile 'cn.jarlen.maven:richcommon:1.2.7'
......
}
###Using SNAPSHOT
add this to repositories section in build.gradle
repositories {
maven { url 'https://raw.githubusercontent.com/jarlen/maven-repo/master/' }
jcenter()
}
##ChangeLogs
####发布richcommon1.2.7 2017-1-15
1. 调整基于RecycleView列表多类型扩展
编码每个类型的View，需继承BaseRvMultiItemView
public class MultiItemView1 extends BaseRvMultiItemView<Bean> {
public MultiItemView1(Context context) {
super(context);
}
@Override
protected int getLayoutResId() {
return R.layout.layout_rv_item_one;
}
@Override
protected void onBindView(RvViewHolder viewHolder, Bean item) {
Log.e("jarlen","onBindView--->"+viewHolder);
TextView name = viewHolder.getView(R.id.name);
name.setText(item.getName());
}
@Override
protected boolean isForViewType(@NonNull Bean item,int position) {
return 1 == item.getType();
}
}
编码数据适配器Adapter，需继承RvMultiAdapter
private class MultiTestAdapter extends RvMultiAdapter<Bean>{
public MultiTestAdapter(Context context) {
super(context);
}
@Override
protected void preMultiItemView(RvMultiItemManager itemManager) {
itemManager.addMultiItemView(new MultiItemView1(mContext));
itemManager.addMultiItemView(new MultiItemView2(mContext));
itemManager.addMultiItemView(new MultiItemView3(mContext));
itemManager.addMultiItemView(new MultiItemView4(mContext));
itemManager.addMultiItemView(new MultiItemView0(mContext));
}
}
Sample
public class RvMultiActivity extends BaseActivity {
private RecyclerView recyclerView;
private MultiTestAdapter testAdapter;
@Override
protected int getLayoutId() {
return R.layout.activity_rv_adapter;
}
@Override
protected void onBindView() {
recyclerView = (RecyclerView) findViewById(R.id.recyclerView);
recyclerView.setLayoutManager(new LinearLayoutManager(this, LinearLayoutManager.VERTICAL, false));
testAdapter = new MultiTestAdapter(this);
recyclerView.setAdapter(testAdapter);
List<Bean> datas = new ArrayList<Bean>();
for (int index = 0; index < 1000; index++) {
Bean bean = new Bean();
bean.setType(index % 3);
bean.setName("test " + index);
datas.add(bean);
}
testAdapter.addDataList(datas);
}
@Override
protected void preBindView() {
}
}
PS: 补充两点:
1、对于大多数多类型列表数据，每条数据格式不同，那么应该为JSONArray类型，每个item为JSONObject，可以将JSONArray分解成JSONObject数组使用。
2、很少相同的数据，那么item数据格式相同。那么无需转成JSONObject数组，直接转换成Bean List即可。
2. 调整MVP模式框架,分离组合接口，以下例子:
编码View层接口，需继承IBaseView
public interface IAddView extends IBaseView {
void showAdd(String sum);
}
编码Presenter层接口，需继承IBasePresenter
public interface IAdd extends IBasePresenter {
void add(String a, String b);
}
编码Presenter层业务，需继承BaseActivityPresenter，补充泛型参数(IAddView为View层接口)，并实现IAdd接口
public class AddPresenter extends BaseActivityPresenter<IAddView> implements IAdd{
@Override
public void add(String a, String b) {
int sum = Integer.valueOf(a) + Integer.valueOf(b);
getProxyView().showAdd(""+sum);
}
}
实现View层接口及界面所需参数，需继承BaseMvpActivity，补充泛型参数(IAdd为Presenter层接口，IAddView为View层接口),并实现IAddView接口
public class AddActivity extends BaseMvpActivity<IAdd, IAddView> implements IAddView, View.OnClickListener {
private TextView result;
private Button testBtn;
private EditText inputOne;
private EditText inputTwo;
@Override
public Class<AddPresenter> getPresenter() {
return AddPresenter.class;
}
@Override
public IAddView getProxyView() {
return this;
}
@Override
public int getLayoutId() {
return R.layout.layout_mvp;
}
@Override
public void onBindView(Bundle savedInstanceState) {
result = (TextView) findViewById(R.id.result);
testBtn = (Button) findViewById(R.id.testBtn);
testBtn.setOnClickListener(this);
inputOne = (EditText) findViewById(R.id.input_one);
inputTwo = (EditText) findViewById(R.id.input_two);
}
@Override
public void preBindView() {
}
@Override
public void showAdd(String sum) {
result.setText(sum);
}
@Override
public void onClick(View view) {
switch (view.getId()) {
case R.id.testBtn:
Intent intent = new Intent(AddActivity.this, RvMultiActivity.class);
startActivity(intent);
getProxyPresenter().add(inputOne.getText().toString(), inputTwo.getText().toString());
break;
default:
break;
}
}
}
3. 调整基础Activity/Fragment基础类，不需要一定实现preBindView()接口
####发布 richcommon1.2.4 2016-12-13
**RvCommonAdapter的扩展,支持多类型ItemView的列表 **
public int getLayoutResId(int viewType) {
switch (viewType) {
case 0:
return R.layout.layout_rv_item_one;
case 1:
return R.layout.layout_rv_item_two;
case 2:
return R.layout.layout_rv_item_three;
case 3:
return R.layout.layout_rv_item_four;
default:
return R.layout.layout_rv_item_one;
}
}
**CommonAdapter的扩展,支持多类型ItemView的列表 **
public int getLayoutResId(int position) {
return R.layout.layout_list_item;
}
实现MVP基础架构
**View : **基于activity、fragment
--- 基于 Activity
public interface AddView extends IBaseView {
void showAdd(String sum);
}
类头: AddActivity extends BaseMvpActivity<AddPresenter, AddView> implements AddView
@Override
public void showAdd(String sum) {
result.setText(sum);
}
public class AddPresenter extends BaseActivityPresenter<AddView> {
public void add(String a, String b) {
int sum = Integer.valueOf(a) + Integer.valueOf(b);
getView().showAdd("" + sum);
}
}
--- 基于 Fragment
####发布 richcommon1.2.3 2016-11-15
进一步优化可复用的Adapter
1.支持泛型
2.Code量更少
commonAdapter = new CommonAdapter<String>(this) {
@Override
public void onBindView(ViewHolder viewHolder, String item) {
TextView tv = viewHolder.getView(R.id.tv);
tv.setText(item);
}
@Override
public int getLayoutResId() {
return R.layout.layout_list_item;
}
};
mListView.setAdapter(commonAdapter);
@Override
public void onBindView(RvViewHolder viewHolder, String item) {
ImageView image = viewHolder.getView(R.id.iv_image);
Bitmap bitmap = ImageUtils.getBitmapByPath(item);
image.setImageBitmap(bitmap);
}
基于RecycleView.Adapter的RvViewHolder
与ViewHolder相似
####发布 richcommon1.2.2 2016-8-30
##一、包:Adapter ###1、extends SimpleBaseAdapter 实现getView();
###2、ViewHolder 超级复用(getView)
ViewHolder viewholder = ViewHolder.getViewHolder(Context context, ViewGroup parent,View convertView, int position, int layoutId);
TextView tv = viewholder.getView(resId);
return viewholder.getConvertView();
##二、utils
###1、AppUtil
###2、FileUtil
###3、PreferenceUtils
###4、SystemUtil
###5、TimeUtil
###6、ToastUtil
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