Activity完整跳转例子
例子:
package com.cn;import com.util.ProgressActivity;import android.app.Activity;import android.content.Intent;import android.os.Bundle;import android.view.View;import android.view.View.OnClickListener;import android.widget.Button;public class MycadillacActivity extends Activity { /** Called when the activity is first created. */ @Override public void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); setContentView(R.layout.main); Button btn1 = (Button)findViewById(R.id.login); btn1.setOnClickListener(new OnClickListener() {public void onClick(View v) {Intent intent1 = new Intent(MycadillacActivity.this,ProgressActivity.class);MycadillacActivity.this.startActivityForResult(intent1, 10);}}); }@Overrideprotected void onActivityResult(int requestCode, int resultCode, Intent data) {String name = data.getExtras().get("name").toString();System.out.println("requestCode:"+requestCode+" resultCode:"+resultCode+" name:"+name);super.onActivityResult(requestCode, resultCode, data);}}package com.util;import android.app.Activity;import android.content.Intent;import android.os.Bundle;import android.view.View;import android.view.View.OnClickListener;import android.widget.Button;import com.cn.R;public class ProgressActivity extends Activity {@Overrideprotected void onCreate(Bundle savedInstanceState) {setContentView(R.layout.progress);super.onCreate(savedInstanceState);Button btn1 = (Button)findViewById(R.id.button1);btn1.setOnClickListener(new OnClickListener() {public void onClick(View v) {Intent i = new Intent();i.putExtra("name", "11");ProgressActivity.this.setResult(5, i);ProgressActivity.this.finish();}});}}<?xml version="1.0" encoding="utf-8"?><manifest xmlns:android="http://schemas.android.com/apk/res/android" package="com.cn" android:versionCode="1" android:versionName="1.0"> <uses-sdk android:minSdkVersion="8" /> <application android:icon="@drawable/icon" android:label="@string/app_name"> <activity android:name=".MycadillacActivity" android:label="@string/app_name"> <intent-filter> <action android:name="android.intent.action.MAIN" /> <category android:name="android.intent.category.LAUNCHER" /> </intent-filter> </activity><activity android:name="com.util.ProgressActivity" android:theme="@android:style/Theme.Dialog"></activity> </application></manifest>