Block All Unsaved Contact's Incoming Calls












-1















I would like to make a native Android app to block all the incoming calls from unknown or unsaved contacts. I get a lot of annoying calls. I am new to android so please explain the complete process. Thanks in advance.



I have implemented an activity class as follows:



public class MainActivity extends AppCompatActivity {

@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main);
Button b= findViewById(R.id.block);
b.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
//How To block calls
}
});
Button a= findViewById(R.id.block);
a.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
//How To unblock calls
}
});
}
}









share|improve this question

























  • this is way too broad for a question in SO, but here are some related questions that can help you: stackoverflow.com/questions/13080615/… and stackoverflow.com/questions/12251694/… and stackoverflow.com/questions/11946522/…

    – marmor
    Jan 19 at 20:19
















-1















I would like to make a native Android app to block all the incoming calls from unknown or unsaved contacts. I get a lot of annoying calls. I am new to android so please explain the complete process. Thanks in advance.



I have implemented an activity class as follows:



public class MainActivity extends AppCompatActivity {

@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main);
Button b= findViewById(R.id.block);
b.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
//How To block calls
}
});
Button a= findViewById(R.id.block);
a.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
//How To unblock calls
}
});
}
}









share|improve this question

























  • this is way too broad for a question in SO, but here are some related questions that can help you: stackoverflow.com/questions/13080615/… and stackoverflow.com/questions/12251694/… and stackoverflow.com/questions/11946522/…

    – marmor
    Jan 19 at 20:19














-1












-1








-1








I would like to make a native Android app to block all the incoming calls from unknown or unsaved contacts. I get a lot of annoying calls. I am new to android so please explain the complete process. Thanks in advance.



I have implemented an activity class as follows:



public class MainActivity extends AppCompatActivity {

@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main);
Button b= findViewById(R.id.block);
b.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
//How To block calls
}
});
Button a= findViewById(R.id.block);
a.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
//How To unblock calls
}
});
}
}









share|improve this question
















I would like to make a native Android app to block all the incoming calls from unknown or unsaved contacts. I get a lot of annoying calls. I am new to android so please explain the complete process. Thanks in advance.



I have implemented an activity class as follows:



public class MainActivity extends AppCompatActivity {

@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main);
Button b= findViewById(R.id.block);
b.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
//How To block calls
}
});
Button a= findViewById(R.id.block);
a.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
//How To unblock calls
}
});
}
}






android






share|improve this question















share|improve this question













share|improve this question




share|improve this question








edited Jan 19 at 18:06









Fantômas

32.6k156388




32.6k156388










asked Jan 19 at 15:56









JayJay

63




63













  • this is way too broad for a question in SO, but here are some related questions that can help you: stackoverflow.com/questions/13080615/… and stackoverflow.com/questions/12251694/… and stackoverflow.com/questions/11946522/…

    – marmor
    Jan 19 at 20:19



















  • this is way too broad for a question in SO, but here are some related questions that can help you: stackoverflow.com/questions/13080615/… and stackoverflow.com/questions/12251694/… and stackoverflow.com/questions/11946522/…

    – marmor
    Jan 19 at 20:19

















this is way too broad for a question in SO, but here are some related questions that can help you: stackoverflow.com/questions/13080615/… and stackoverflow.com/questions/12251694/… and stackoverflow.com/questions/11946522/…

– marmor
Jan 19 at 20:19





this is way too broad for a question in SO, but here are some related questions that can help you: stackoverflow.com/questions/13080615/… and stackoverflow.com/questions/12251694/… and stackoverflow.com/questions/11946522/…

– marmor
Jan 19 at 20:19












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