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public class MainActivity extends AppCompatActivity {private TextView textView;@Overrideprotected void onCreate(Bundle savedInstanceState) {super.onCreate(savedInstanceState);setContentView(R.layout.activity_main);textView = (TextView) findViewById(R.id.text);}public void click(View view) {if (view.getId() == R.id.button) {startActivity(new Intent(MainActivity.this, SecondActivity.class));} else {startActivityForResult(new Intent(MainActivity.this, ThirdActivity.class), 1);}}@Overrideprotected void onActivityResult(int requestCode, int resultCode, Intent data) {String result = data.getStringExtra("result");if (requestCode == 1 && resultCode == 0) {textView.setText(result);}}}
public class SecondActivity extends SwipeBackActivity {@Overrideprotected void onCreate(Bundle savedInstanceState) {super.onCreate(savedInstanceState);setContentView(R.layout.activity_second);}}
public class ThirdActivity extends SwipeBackActivity {@Overrideprotected void onCreate(Bundle savedInstanceState) {super.onCreate(savedInstanceState);setContentView(R.layout.activity_third);}@Overridepublic void dothingBeforeFinish() {//这里是你要返回一些数据个启动的那个Activity，你可以在此做操作super.dothingBeforeFinish();Intent intent = new Intent();intent.putExtra("result", "来自ThirdActivity返回的值");setResult(0, intent);}}
setupStatusBarView(activity, contentLayout, Color.parseColor("#cccccc"));
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原文地址：http://www.cnblogs.com/xiongxuesong/p/5845121.html
