How to pass a string from Mainactivity.class to ContentProvider.class in Android
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0
down vote
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MainActivity.class
public static String data="Some text here";
ContentProvider.class
private synchronized void readContentFile(@NonNull Context context)
{
//I Need to get the String data here..
}
not able to use getIntent(); inside this class
javascript java
android json edited Nov 11 at 7:14
Sanchit Kumar
31117
asked Nov 11 at 7:01
Hariharan Murugan
1
|
show 4 more comments
up vote
0
down vote
favorite
MainActivity.class
public static String data="Some text here";
ContentProvider.class
private synchronized void readContentFile(@NonNull Context context)
{
//I Need to get the String data here..
}
not able to use getIntent(); inside this class
javascript java
android json edited Nov 11 at 7:14
Sanchit Kumar
31117
asked Nov 11 at 7:01
Hariharan Murugan
1
String d = MainActivity.data;
– Ty Kroll
Nov 11 at 7:08
what do you want to achieve actually? whats your goal?
– pskink
Nov 11 at 7:49
it is returning as null
– Hariharan Murugan
Nov 11 at 11:20
@pskink i will have card view in main activity based on the selection of my card some text will be stored to String data then i will have to call this to content provider class but content provider class always returns null
– Hariharan Murugan
Nov 11 at 11:21
what Uri are you using? What do you need that content provider for?
– pskink
Nov 11 at 11:28
|
show 4 more comments
up vote
0
down vote
favorite
up vote
0
down vote
favorite
MainActivity.class
public static String data="Some text here";
ContentProvider.class
private synchronized void readContentFile(@NonNull Context context)
{
//I Need to get the String data here..
}
not able to use getIntent(); inside this class
javascript java
android json edited Nov 11 at 7:14
Sanchit Kumar
31117
asked Nov 11 at 7:01
Hariharan Murugan
1
MainActivity.class
public static String data="Some text here";
ContentProvider.class
private synchronized void readContentFile(@NonNull Context context)
{
//I Need to get the String data here..
}
not able to use getIntent(); inside this class
javascript java
android json javascript java
android json edited Nov 11 at 7:14
Sanchit Kumar
31117
asked Nov 11 at 7:01
Hariharan Murugan
1
edited Nov 11 at 7:14
Sanchit Kumar
31117
asked Nov 11 at 7:01
Hariharan Murugan
1
edited Nov 11 at 7:14
Sanchit Kumar
31117
edited Nov 11 at 7:14
Sanchit Kumar
31117
edited Nov 11 at 7:14
Sanchit Kumar
31117
31117
asked Nov 11 at 7:01
Hariharan Murugan
1
asked Nov 11 at 7:01
Hariharan Murugan
1
asked Nov 11 at 7:01
Hariharan Murugan
1
1
String d = MainActivity.data;
– Ty Kroll
Nov 11 at 7:08
what do you want to achieve actually? whats your goal?
– pskink
Nov 11 at 7:49
it is returning as null
– Hariharan Murugan
Nov 11 at 11:20
@pskink i will have card view in main activity based on the selection of my card some text will be stored to String data then i will have to call this to content provider class but content provider class always returns null
– Hariharan Murugan
Nov 11 at 11:21
what Uri are you using? What do you need that content provider for?
– pskink
Nov 11 at 11:28
|
show 4 more comments
String d = MainActivity.data;
– Ty Kroll
Nov 11 at 7:08
what do you want to achieve actually? whats your goal?
– pskink
Nov 11 at 7:49
it is returning as null
– Hariharan Murugan
Nov 11 at 11:20
@pskink i will have card view in main activity based on the selection of my card some text will be stored to String data then i will have to call this to content provider class but content provider class always returns null
– Hariharan Murugan
Nov 11 at 11:21
what Uri are you using? What do you need that content provider for?
– pskink
Nov 11 at 11:28
String d = MainActivity.data;
– Ty Kroll
Nov 11 at 7:08
String d = MainActivity.data;
– Ty Kroll
Nov 11 at 7:08
what do you want to achieve actually? whats your goal?
– pskink
Nov 11 at 7:49
what do you want to achieve actually? whats your goal?
– pskink
Nov 11 at 7:49
it is returning as null
– Hariharan Murugan
Nov 11 at 11:20
it is returning as null
– Hariharan Murugan
Nov 11 at 11:20
@pskink i will have card view in main activity based on the selection of my card some text will be stored to String data then i will have to call this to content provider class but content provider class always returns null
– Hariharan Murugan
Nov 11 at 11:21
@pskink i will have card view in main activity based on the selection of my card some text will be stored to String data then i will have to call this to content provider class but content provider class always returns null
– Hariharan Murugan
Nov 11 at 11:21
what Uri are you using? What do you need that content provider for?
– pskink
Nov 11 at 11:28
what Uri are you using? What do you need that content provider for?
– pskink
Nov 11 at 11:28
|
show 4 more comments
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String d = MainActivity.data;
– Ty Kroll
Nov 11 at 7:08
what do you want to achieve actually? whats your goal?
– pskink
Nov 11 at 7:49
it is returning as null
– Hariharan Murugan
Nov 11 at 11:20
@pskink i will have card view in main activity based on the selection of my card some text will be stored to String data then i will have to call this to content provider class but content provider class always returns null
– Hariharan Murugan
Nov 11 at 11:21
what Uri are you using? What do you need that content provider for?
– pskink
Nov 11 at 11:28