Android MVP + 娉涘瀷锛屽疄鐜颁簡鍙嬪ソVP浜や簰鍙夾ctivity娼滃湪鐨勫唴瀛樻硠闇茬殑浼樺寲 _Android

少年恃险若平地，独倚长剑凌清秋。这篇文章主要讲述Android MVP + 娉涘瀷锛屽疄鐜颁簡鍙嬪ソVP浜や簰鍙夾ctivity娼滃湪鐨勫唴瀛樻硠闇茬殑浼樺寲相关的知识，希望能为你提供帮助。
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1 import java.lang.ref.Reference; 2 import java.lang.ref.WeakReference; 3 4 public class Presenter < T> { 5 6private Reference< T> mReference = null; 7 8public void onAttach(T view){ 9mReference = new WeakReference< T> (view); 10}; 11 12public boolean isAttach(){ 13return null != mReference & & null != mReference.get(); 14} 15 16public void onDettach(){ 17if(null != mReference){ 18mReference.clear(); 19mReference = null; 20} 21}; 22 }

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銆€銆€绱ф帴鐫€涓€璧锋潵鐪婤aseActivity

1 public abstract class BaseActivity< V, T extends Presenter< V> > extends Activity{ 2 3protected T mPresenter; 4 5@Override 6protected void onCreate(Bundle savedInstanceState) { 7super.onCreate(savedInstanceState); 8mPresenter = createPresener(); 9mPresenter.onAttach((V) this); 10} 11 12 13@Override 14protected void onDestroy() { 15// TODO Auto-generated method stub 16super.onDestroy(); 17mPresenter.onDettach(); 18} 19 20protected abstract T createPresener(); 21 }

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【Android MVP + 娉涘瀷锛屽疄鐜颁簡鍙嬪ソVP浜や簰鍙夾ctivity娼滃湪鐨勫唴瀛樻硠闇茬殑浼樺寲】