I have Three Activity A,B,C.
From A activity I send it to B using startActivityforResult and then from activity B I Send it to Activity C using startActivityforResult but when I came back to activity A from all activities with RESULTOK than i got no data on activity A and every thing refresh on bluestack but its working fine on Samsung and Motorola as I had tested on that.
So I want it to be working on all devices.
I had set my activity orientation to Portait statically in all activities.
Code:
Acitivity A:
Intent i = new Intent(v.getContext(),B.class);
startActivityForResult(i, 1);
#Override
protected void onActivityResult(int requestCode, int resultCode, Intent data) {
super.onActivityResult(requestCode, resultCode, data);
if (resultCode == RESULT_OK) {
if (requestCode == 1) {
String result = data.getStringExtra("imagesreturn");
}
}
}
Activity B:
ImageButton btn = (ImageButton)findViewById(R.id.button_capture);
btn.setOnClickListener(new View.OnClickListener() {
#Override
public void onClick(View v) {
// TODO Auto-generated method stub
Intent i = new Intent(CameraUiActivity.this, CameraImageTakenActivity.class);
i.putExtra("image", f.getAbsolutePath());
startActivityForResult(i, 1);
// dialog.dismiss();
}
});
#Override
protected void onActivityResult(int requestCode, int resultCode, Intent data) {
if (requestCode == 1) {
if(resultCode == RESULT_OK){
String result = data.getStringExtra("images");
Intent intent = new Intent();
intent.putExtra("imagesreturn",result);
setResult(RESULT_OK, intent);
finish();
}
if (resultCode == RESULT_CANCELED) {
//Write your code if there's no result
finish();
}
}
}
Activity C:
final String myimage = b.getString("image");
btnsave.setOnClickListener(new View.OnClickListener() {
#Override
public void onClick(View v) {
// TODO Auto-generated method stub
Intent intent = new Intent();
intent.putExtra("images",myimage);
setResult(RESULT_OK, intent);
finish();
}
});
Related
I am new to use Zxing ,When I click a button I want to scan a Two-dimensional code image .This is my MainActivity.java
private Button scan;
scan = (Button) findViewById(R.id.btn_scan);
scan.setOnClickListener(new View.OnClickListener() {
#Override
public void onClick(View v) {
// TODO Auto-generated method stub
Intent intent=new Intent(MainActivity.this,CaptureActivity.class);
startActivityForResult(intent, SCAN_CODE);
}
});
#Override
protected void onActivityResult(int requestCode, int resultCode, Intent data) {
if (resultCode != Activity.RESULT_OK) {
return;
}
switch (requestCode) {
case SCAN_CODE:
Intent myIntent=getIntent();
Bundle bundle=myIntent.getExtras();
QR=bundle.getString("QR");
break;
default:
break;
}
super.onActivityResult(requestCode, resultCode, data);
}
it will call CaptureActivity.handleDecode(),and This is CaptureActivity.java
public void handleDecode(Result rawResult, Bitmap barcode, float scaleFactor) {
//I want to get the text in the image.
String result = rawResult.getText();
Intent intent = new Intent();
intent.putExtra("QR", result);
if(result!=null && !"".equals(result))
setResult(RESULT_OK, intent);
else{
setResult(RESULT_CANCELED, intent);
}
finish();
}
But it has exception
enter image description here
and I don't konw why?
You should use data.getStringExtra("QR") in your case, rather than
Intent myIntent = getIntent();
Bundle bundle = myIntent.getExtras();
QR = bundle.getString("QR");
where data is onActivityResult()'s parameter.
And use !result.isEmpty() instead of !"".equals(result).
It's more readable.
Hope it helps you!
I have problem with onActivityResult, whatever I'm doing I can't get resultCode right.
I know that there are similar questions but at the end they didn't help me and I couldn't fix it
MainActivity: method which will open new Activity Popup.class
public void openShopView(){
Intent intent = new Intent(this, Popup.class);
Bundle b = new Bundle();
b.putString("which", "ShopMain");
intent.putExtras(b);
startActivityForResult(intent, 1);
}
Second Activity: method which will open yet another Activity Popup.class just with different layout
shop_c1.setOnClickListener(new View.OnClickListener() {
#Override
public void onClick(View view) {
Intent intent = new Intent(getIntent());
Bundle b = new Bundle();
b.putString("which", "ShopBuildings");
intent.putExtras(b);
startActivity(intent);
finish();
}
});
Third Activity: and there is method which should setResult and close Activity
building2.setOnClickListener(new View.OnClickListener() {
#Override
public void onClick(View view) {
Log.i("LOG_NEW: ", "" + getCurrentBuildingTable(1) + ", " + checkSlotTable(1));
if(getCurrentBuildingTable(1) && checkSlotTable(1) == -1) {
Intent returnIntent = getIntent();
returnIntent.putExtra("result", 1);
setResult(RESULT_OK, returnIntent);
finish();
}else if (checkSlotTable(1) == -1){
Log.i("LOG_NEW: ", "Building already exist");
}
else{
Log.i("LOG_NEW: ", "Not enough resources");
}
}
});
At the end there is onActivityResult() from MainActivity
#Override
protected void onActivityResult(int requestCode, int resultCode, Intent data) {
super.onActivityResult(requestCode, resultCode, data);
Log.i("LOG_RES: ", "Checking.. " + requestCode + ", " + resultCode);
if (requestCode == 1) {
if(resultCode == RESULT_OK){
String result = data.getStringExtra("result");
Log.i("LOG_RES: ", result);
}
}
}
Whatever I'm doing I can't start if(resultCode == RESULT_OK) loop and resultCode is always 0..
Thanks for help
setResult must be called in Second Activity, since intent of second activity was passed in startActivityForResult.
However, you can delegate the result code of Third Activity to Second Activity, then to third.
Change your Second Activity to something like this:
shop_c1.setOnClickListener(new View.OnClickListener() {
#Override
public void onClick(View view) {
Intent intent = new Intent(getIntent());
Bundle b = new Bundle();
b.putString("which", "ShopBuildings");
intent.putExtras(b);
startActivityForResult(intent,1);
//Remove finish from here
}
});
then also add this in Second Activity
#Override
protected void onActivityResult(int requestCode, int resultCode, Intent data) {
super.onActivityResult(requestCode, resultCode, data);
if(requestCode==1){
setResult(resultCode,data);
}
finish();
}
public class Profile extends Fragment implements Profile_frg{
imageView.setOnClickListener(new OnClickListener() {
#Override
public void onClick(View v) {
// TODO Auto-generated method stub
final Dialog d = new Dialog(mainActivity);
d.requestWindowFeature(Window.FEATURE_NO_TITLE);
d.setContentView(R.layout.activity_custom_dialog);
d.setCanceledOnTouchOutside(true);
gallery = (ImageView) d.findViewById(R.id.imageView1);
camera = (ImageView) d.findViewById(R.id.imageView2);
cancel = (ImageView) d.findViewById(R.id.imageView3);
cancel.setOnClickListener(new OnClickListener() {
#Override
public void onClick(View v) {
// TODO Auto-generated method stub
d.dismiss();
}
});
gallery.setOnClickListener(new OnClickListener() {
#Override
public void onClick(View v) {
try {
Intent gintent = new Intent();
gintent.setType("image/*");
gintent.setAction(Intent.ACTION_GET_CONTENT);
startActivityForResult(Intent.createChooser(
gintent, "Select Picture"), PICK_IMAGE);
} catch (Exception e) {
Toast.makeText(mainActivity,
e.getMessage(), Toast.LENGTH_LONG).show();
Log.e(e.getClass().getName(), e.getMessage(), e);
}
d.dismiss();
}
});
camera.setOnClickListener(new OnClickListener() {
#Override
public void onClick(View v) {
// define the file-name to save photo taken by Camera
// activity
String fileName = "new-photo-name.jpg";
// create parameters for Intent with filename
ContentValues values = new ContentValues();
values.put(MediaStore.Images.Media.TITLE, fileName);
values.put(MediaStore.Images.Media.DESCRIPTION,
"Image captured by camera");
// imageUri is the current activity attribute, define
// and save it for later usage (also in
// onSaveInstanceState)
imageUri = context.getContentResolver().insert(
MediaStore.Images.Media.EXTERNAL_CONTENT_URI,
values);
// create new Intent
Intent intent = new Intent(
MediaStore.ACTION_IMAGE_CAPTURE);
intent.putExtra(MediaStore.EXTRA_OUTPUT, imageUri);
intent.putExtra(MediaStore.EXTRA_VIDEO_QUALITY, 1);
startActivityForResult(intent, PICK_Camera_IMAGE);
d.dismiss();
}
});
d.show();
}
});
}// Work Fine till here...
public void onActivityResult(int requestCode,int resultCode,Intent data)
{
super.onActivityResult(requestCode, resultCode, data);
}//didn't detect this method
Yes, there is no onActivityResult() callback in fragments.
You have to override activityResult method in your host activity(in which your fragment is defined)
#Override
protected void onActivityResult(int requestCode, int resultCode, Intent data) {
if(requestCode == GALLERY/CAMERA_REQUEST_CODE && resultCode == Activity.RESULT_OK) {
Fragment yourFragment = getSupportFragmentManager().findFragmentByTag("FRAGMENT_TAG"); // same tag while adding fragment for the first time.
if (yourFragment != null) {
yourFragment.onActivityResult(requestCode, resultCode, data); //calling method that should be defined in your fragment.
}
}
super.onActivityResult(requestCode, resultCode, data);
}
And in your fragment do like this :
public void onActivityResult(int requestCode,int resultCode,Intent data) {
...
Pull your image data from data object
do your further process from here.
...
}
Yes, startActivityForResult will not work directly if you are calling it from any fragment. After getting the result, the callback will hit the onActivityResult of the Hosting Activity from where you have to manually redirect it to the respective fragment.
Below is the sample code of the onActivityResult of your Activity. Please note that this only redirect the result to the respective fragment.
#Override
protected void onActivityResult(int requestCode, int resultCode, Intent data) {
switch (requestCode) {
case 1001:
Fragment frag = getSupportFragmentManager().findFragmentByTag("TAG"); // TAG should be same as the one you entered while adding the fragment
if (frag != null) {
frag .onActivityResult(requestCode, resultCode, data);
}
break;
}
super.onActivityResult(requestCode, resultCode, data);
}
I want to receive data in previous Activity from next activity like (1 <--- 2 ). I tried but data is not received from second to first activity .
This is First Cativity
Intent i = new Intent(CustomActionActivity.this, Edit_Post.class);
i.putExtra("ActivityId", getItemActivity);
i.putExtra("Vessel", strVesselName);
i.putExtra("HashTag", strHashTag);
i.putExtra("RemarkTitle", strRemark);
i.putExtra("ShortRGN", strShortTypeRGN);
i.putExtra("VessId", strvesselid);
startActivity(i);
This is second Activity
Intent intent = getIntent();
strActivityId = intent.getStringExtra("ActivityId");
strVesselName = intent.getStringExtra("Vessel");
strHashTag = intent.getStringExtra("HashTag");
strRemark = intent.getStringExtra("RemarkTitle");
strShortRGN = intent.getStringExtra("ShortRGN");
strVessId = intent.getStringExtra("VessId");
img_AddPostAudio.setOnClickListener(new View.OnClickListener() {
#Override
public void onClick(View v) {
Intent i = new Intent(Edit_Post.this, EditRecord.class);
i.putExtra("EditVesselId", strVessId);
i.putExtra("EditActivityId" , strActivityId);
startActivity(i);
}
});
protected void onActivityResult(int requestCode, int resultCode, Intent data)
{
super.onActivityResult(requestCode, resultCode, data);
if(requestCode==REQUEST_CODE)
{
String audioString=data.getStringExtra("AUDIO_STRING");
Log.e(" audioString "," = "+audioString);
}
}
This is Third Activity
Intent intent = getIntent();
vesselId = intent.getStringExtra("EditVesselId");
strActivityId = intent.getStringExtra("EditActivityId");
Intent intent=new Intent(EditRecord.this, Edit_Post.class);
intent.putExtra("AUDIO_STRING",newAudioFile);
setResult(REQUEST_CODE, intent);
finish();
do this when you are calling the second activity
Intent i = new Intent(CustomActionActivity.this, Edit_Post.class);
i.putExtra("HashTag", strHashTag);
startActivityForResult(i, REQUEST_CODE);
Now you need to set the result what you want on CustomActionActivity
e.g.
Intent intent=new Intent();
intent.putExtra("MESSAGE",message);
setResult(REQUEST_CODE,intent);
finish();
Now you will get this data to the your first activity
e.g.
#Override
protected void onActivityResult(int requestCode, int resultCode, Intent data)
{
super.onActivityResult(requestCode, resultCode, data);
if(requestCode==REQUEST_CODE)
{
String message=data.getStringExtra("MESSAGE");
textView1.setText(message);
}
}
let me know in case of any issue
Use SharedPreferences
Store the data in a SharedPreference and access it in from the SharedPreference in the other activity.
Add the data to the SharedPreference in the onStop for the 2nd Activity and access it in the onCreate of the other Activity
#Override
public void onStop(){//Where you wish to insert data
SharedPreferences data=getSharedPreferences(PREFS_FILE,0);
SharedPreferences.Editor editor= count.edit();
editor.put("data","DATA");
editor.apply();
super.onStop();
}
in onCreate() of the other Activity:
SharedPreferences data = getApplicationContext().getSharedPreferences(PREFS_FILE, 0);
String dataString=data.get("Data",0);
Hope this helps. Cheers.
I am doing this way its works for me:
Activity 2:
public void onBackPressed() {
// TODO Auto-generated method stub
Intent intent = new Intent();
intent.putExtra("MESSAGE", strtext + "");
setResult(2, intent);
if (isclose) {
finish();
} else {
super.onBackPressed();
}
}
}
Activity1:
protected void onActivityResult(int requestCode, int resultCode, Intent data) {
super.onActivityResult(requestCode, resultCode, data);
String sSuName = data.getStringExtra("MESSAGE");
//txtfavouratecount.setText(sSuName);
}
in Your onclick listener
Intent itemintent = new Intent(context,your target Activity.class);
Bundle b = new Bundle();
b.putStringArray("iarray", Qtag);
b.putInt("mflag", 0);
itemintent.putExtra("android.intent.extra.INTENT", b);
startActivityForResult(itemintent,2);
I would do something like this:
In Activity A:
private static final int REQUEST_CODE = 9001;
Intent intent = new Intent(this, ActivityB.class);
startActivityForResult(intent, REQUEST_CODE);
In Activity B:
Intent data = new Intent();
data.putExtra("key", parameter);
setResult(CommonStatusCodes.SUCCESS, data);
finish();
And finally, in the Activity A, receive result:
#Override
public void onActivityResult(int requestCode, int resultCode, Intent data) {
if (requestCode == REQUEST_CODE) {
if (resultCode == CommonStatusCodes.SUCCESS) {
if (data != null) {
String result = data.getStringExtra("key");
}
} else {
//Error to receive data
}
}
else {
super.onActivityResult(requestCode, resultCode, data);
}
}
Good luck!
I have 2 activities in my Android application, Activity1 and Activity2.
I want to display the data retrieved from a String in Activity2 and this string value set text in Activity 1 textview when back is pressed from Activity2.
Please anyone give the solution for this problem,thanks in advance.
Activity 2: here I pass the string value to Activity 1 when I back press the Activity 2 this will be retrieved to Activity 1.
public void onBackPressed() {
// TODO Auto-generated method stub
NoolDataBaseHelper db = new NoolDataBaseHelper(NoolDashboardDetailPage.this);
int strtext = db.getProfilesCount();
db.close();
Intent intent = new Intent();
intent.putExtra("Obj", strtext+"");
setResult(Activity.RESULT_OK, intent);
if (isclose) {
finish();
}
else
{
if (!isplays) {
inflateLoginlayout.setVisibility(View.GONE);
topview.setVisibility(View.VISIBLE);
isplays = true;
//edtnames.getText().clear();
}
else
{
super.onBackPressed();
}
}
}
Activity1: here i retreive the string from Activity 2 and set the string value to my textview
#Override
protected void onActivityResult(int requestCode, int resultCode, Intent data) {
super.onActivityResult(requestCode, resultCode, data);
if (requestCode == 1) {
if (resultCode == Activity.RESULT_OK) {
String sSuName = data.getStringExtra("Obj");
txtfavouratecount.setText(sSuName);
} else if (resultCode == 0) {
}
}
}
You should follow this structure
In Activity 1
Intent intent=new Intent(Activity1.this,Activity2.class);
startActivityForResult(intent, 2);// Activity is started with requestCode 2
#Override
protected void onActivityResult(int requestCode, int resultCode, Intent data) {
super.onActivityResult(requestCode, resultCode, data);
// check the request code here is 2
if(requestCode==2){
if(resultCode == 3){ // check the result code
String message=data.getStringExtra("MESSAGE");
// set text for your textview
textView1.setText(message);
}
}
}
In Activity 2
public void onBackPressed() {
String message = "abc";
Intent intent=new Intent();
intent.putExtra("MESSAGE",message);
setResult(3,intent); // 3 is result code
super.onBackPressed();
}
Hope this help