#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

1. 支持泛型
2. Code量较少
3. 不用关心MVP之间的流程

--- 基于 Activity

1. 继承IBaseView, 编写View层显示接口

public interface AddView extends IBaseView {
    void showAdd(String sum);
}

2. 继承BaseMvpActivity, 实现VIew层接口

类头: AddActivity extends BaseMvpActivity<AddPresenter, AddView> implements AddView

 @Override
    public void showAdd(String sum) {
        result.setText(sum);
    }

3. 继承 BaseActivityPresenter,实现业务层逻辑

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

1. 继承IBaseView, 编写View层显示接口
2. 继承BaseMvpFragment, 实现VIew层接口
3. 继承 BaseFragmentPresenter,实现业务层逻辑

####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

• 基于ListView的Adapter的CommonAdapter

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);

• 基于RecycleView.Adapter的RvCommonAdapter

    @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

• 添加水印view、可循环回收的Imageview

##一、包:Adapter ###1、extends SimpleBaseAdapter 实现getView();

• 支持泛型
• 代码量少
• 可结合ViewHolder使用

###2、ViewHolder 超级复用(getView)

• 可复用
• 代码量少
• 与Adapter相结合

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

• public static String getAppVersion(Context context)
• public static void uninstallApp(Context context, String packageName)
• public static boolean isAppInstalled(Context context, String packageName)
• public static ApplicationInfo getApplicationInfo(Context context, String packageName)
• public static List getPackageInfos(Context context)
• public static void startApp(Context ctx, String packageName)

###2、FileUtil

• public static boolean deleteFile(File file)
• public static boolean deleteFile(String filePath)
• public static boolean createFile(File file)
• public static boolean createFile(String filePath)
• public static boolean createDirectory(String dirPath)
• public static boolean moveFile(String srcPath, String dstPath, boolean isForce)
• public static boolean isGifImage(File srcPath)
• public static long getsize(File file)
• public static String getFileSHA1(String path)
• public static String getFileMD5(String path)
• public static String getFileSize(long length)

###3、PreferenceUtils

• public static PreferenceUtils newInstance(Context context, String name)

###4、SystemUtil

• public final static boolean isMainThread()
• public static long getMemoryUnused(Context mContext)
• public static int getUid(Context context)
• public static void reStartApp(Context context, Class<?> clazz)
• public static boolean isRooted()
• public static void lockScreen(Context context)
• public static String getIMEI(Context context)
• public static String getBluetoothMac()
• public static String getWlanMac(Context context)
• public static float getAndroidVersion()
• public static int dp2px(Context context, float dpValue)
• public static int px2dp(Context context, int px)
• public static int sp2px(Context context, float sp)
• public static int getStatusBarHeight(Context context)
• public static int getStatusBarHeight2(Context context)
• public static float getScreenInches(Context context)
• public static int getDensity(Context context)
• public static String getRomTotalSize(Context context)
• public static String getRomAvailableSize(Context context)
• public static void scanSdCard(Context context)
• public static void scanSdCard(Context context, String filePath, MediaScannerConnection.OnScanCompletedListener listener)

###5、TimeUtil

• public static int getToday()
• public static String getToday2()

###6、ToastUtil

• public static ToastUtil makeToast(Context ctx)
• public ToastUtil setText(String message)
• public ToastUtil setGravity(int gravity)
• public ToastUtil setImage(int picId)
• public ToastUtil setDuration(int duration)
• public void show()