标签:mvc android androidmvc
Android MVC Demo范例参考,基本上很清晰和标准
MVC就是将V(View)和M(Model)通过C(Controller)分离开,降低耦合度。
这里给出一个自己写的Android MVC参考的规范:
项目结构:
布局XML(activity_main.xml):
<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:tools="http://schemas.android.com/tools"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:paddingBottom="@dimen/activity_vertical_margin"
android:paddingLeft="@dimen/activity_horizontal_margin"
android:paddingRight="@dimen/activity_horizontal_margin"
android:paddingTop="@dimen/activity_vertical_margin"
tools:context=".MainActivity" >
<Button
android:id="@+id/btn"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_centerInParent="true"
android:text="MVC加载数据" />
<TextView
android:id="@+id/tv_view"
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:layout_below="@id/btn"
android:layout_marginTop="10dp" />
</RelativeLayout>
package com.tandong.androidmvc;
import android.os.Bundle;
import android.view.View;
import android.view.View.OnClickListener;
import android.widget.Button;
import android.widget.TextView;
import com.tandong.androidmvc.R;
import com.tandong.androidmvc.base.BaseActivity;
import com.tandong.androidmvc.implement.MainImplement;
import com.tandong.androidmvc.model.MainModel;
public class MainActivity extends BaseActivity implements MainImplement,
OnClickListener {
private Button btn;
private TextView tv_view;
private MainModel mModel;
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main);
mModel = new MainModel();
btn = (Button) this.findViewById(R.id.btn);
tv_view = (TextView) this.findViewById(R.id.tv_view);
btn.setOnClickListener(this);
}
@Override
public void loadData() {
mModel.loadData(tv_view);
}
@Override
public void onClick(View v) {
switch (v.getId()) {
case R.id.btn:
loadData();
break;
default:
break;
}
}
}
package com.tandong.androidmvc.base;
import android.app.Activity;
import android.os.Bundle;
public class BaseActivity extends Activity {
@Override
protected void onCreate(Bundle savedInstanceState) {
// TODO Auto-generated method stub
super.onCreate(savedInstanceState);
}
}
package com.tandong.androidmvc.implement;
public interface MainImplement {
public void loadData();
}
package com.tandong.androidmvc.model;
import android.widget.TextView;
public class MainModel {
public void loadData(TextView tv_view) {
tv_view.setText("MVC模式在Android中的应用,获取到的Model中处理的数据");
}
}
作者:谭东
QQ:852041173
Android MVC Demo范例参考,基本上很清晰和标准
标签:mvc android androidmvc
原文地址:http://blog.csdn.net/jay100500/article/details/42706535