Xutils的注解示例

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package com.home.testxutils;import android.app.Activity;import android.os.Bundle;import android.view.View;import android.widget.Button;import android.widget.EditText;import android.widget.TextView;import com.lidroid.xutils.ViewUtils;import com.lidroid.xutils.view.ResType;import com.lidroid.xutils.view.annotation.ContentView;import com.lidroid.xutils.view.annotation.ResInject;import com.lidroid.xutils.view.annotation.ViewInject;import com.lidroid.xutils.view.annotation.event.OnClick;@ContentView(R.layout.test)public class MainActivity extends Activity {@ViewInject(R.id.test_et)private EditText inputText;@ViewInject(R.id.test_tv)private TextView showText;@ViewInject(R.id.test_btn1)private Button testBtn1;@ViewInject(R.id.test_btn2)private Button testBtn2;@ResInject(id = R.string.app_name, type = ResType.String)private String label;@Overrideprotected void onCreate(Bundle savedInstanceState) {super.onCreate(savedInstanceState);ViewUtils.inject(this);}@OnClick({ R.id.test_btn1, R.id.test_btn2 })public void click(View view) {switch (view.getId()) {case R.id.test_btn1:showText.setText(label + ":点击按钮1：" + inputText.getText().toString());break;case R.id.test_btn2:showText.setText(label + ":点击按钮2：" + inputText.getText().toString());break;default:break;}}}

//在Fragment中注入：@Overridepublic View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) {    View view = inflater.inflate(R.layout.bitmap_fragment, container, false); // 加载fragment布局    ViewUtils.inject(this, view); //注入view和事件    ...}//在PreferenceFragment中注入：public void onActivityCreated(Bundle savedInstanceState) {    super.onActivityCreated(savedInstanceState);    ViewUtils.inject(this, getPreferenceScreen()); //注入view和事件    ...}// 其他重载// inject(View view);// inject(Activity activity)// inject(PreferenceActivity preferenceActivity)// inject(Object handler, View view)// inject(Object handler, Activity activity)// inject(Object handler, PreferenceGroup preferenceGroup)// inject(Object handler, PreferenceActivity preferenceActivity)

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