1.A-Activity首先攜帶數(shù)據(jù)跳轉(zhuǎn)B-Activity
Intent intent = new Intent();
intent.setClass(getActivity(), MedicineActivity.class);
intent.putExtra("medicineList", (Serializable) medicineList);
intent.putExtra("code", 101);
startActivityForResult(intent, 101);
2.接收A-Activity的數(shù)據(jù),把處理完的數(shù)據(jù)setResult帶著code,為了區(qū)別.
Intent intent = getIntent();
medicineList = (List<ModelMedicine>) intent.getSerializableExtra("medicineList");
code = intent.getIntExtra("code", 0);
Intent intent = new Intent().putExtra("name", name);
setResult(code, intent);
3.最后在你需要處理返回的數(shù)據(jù)的界面進(jìn)行重寫獲取數(shù)據(jù)
@Override
public void onActivityResult(int requestCode, int resultCode, Intent data) {
if (resultCode == 100){
String name = data.getStringExtra("name");
temporaryDoctorAdviceFragment.setMedicine(name);
}
if (resultCode == 101){
String name = data.getStringExtra("name");
longTimeDoctorAdviceFragment.setMedicine(name);
}
}
代碼很簡單余爆，有什么不好理解了的一起探討~
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