Odtnhj

I have a splash screen on launching my app. So when showing the splash screen run time permission should show. I got this code below from github. But runtime permissions are not showing. Splash screen works fine, but runtime permission is not working when add this code below. I have added permissions read sms, read external storage, access location. I have given all these permissions in the manifest file also.

 public class SplashActivity extends AppCompatActivity 



String loginstatus;
final private int REQUEST_CODE_ASK_MULTIPLE_PERMISSIONS = 124;


@Override
protected void onCreate(Bundle savedInstanceState) 
 super.onCreate(savedInstanceState);
 setContentView(R.layout.splashfile);


 final Handler handler = new Handler();
 handler.postDelayed(new Runnable() 


 @Override

 public void run() 

 Intent i = new Intent(SplashActivity.this, LoginActivity.class);

 startActivity(i);

 finish();

 

 , 3000);

 /* Thread background = new Thread() 
 public void run() 

 try 
 // Thread will sleep for 10 seconds
 sleep(4*1000);

 startActivity(new Intent(SplashScreen.this,HomeActivity.class));


 finish();

 catch (Exception e) 

 
 
 ;

 // start thread
 background.start();*/


private void permissioncheck() 
 List<String> permissionsNeeded = new ArrayList<String>();

 final List<String> permissionsList = new ArrayList<String>();
 if (!addPermission(permissionsList, Manifest.permission.READ_EXTERNAL_STORAGE))
 permissionsNeeded.add("READ");
 if (!addPermission(permissionsList, Manifest.permission.ACCESS_COARSE_LOCATION))
 permissionsNeeded.add("COURLOC");
 if (!addPermission(permissionsList, Manifest.permission.ACCESS_FINE_LOCATION))
 permissionsNeeded.add("FINELOC");
 if (!addPermission(permissionsList, Manifest.permission.READ_SMS))
 permissionsNeeded.add("SMS");

 if (permissionsList.size() > 0) 
 if (permissionsNeeded.size() > 0) 
 // Need Rationale
 String message = "You need to grant access to " + permissionsNeeded.get(0);
 for (int i = 1; i < permissionsNeeded.size(); i++)
 message = message + ", " + permissionsNeeded.get(i);
 showMessageOKCancel(message,
 new DialogInterface.OnClickListener() 
 @Override
 public void onClick(DialogInterface dialog, int which) 

 if (Build.VERSION.SDK_INT >= 23) 
 // Marshmallow+
 requestPermissions(permissionsList.toArray(new String[permissionsList.size()]),
 REQUEST_CODE_ASK_MULTIPLE_PERMISSIONS);


 else 
 // Pre-Marshmallow
 

 
 );
 return;
 

 if (Build.VERSION.SDK_INT >= 23) 
 // Marshmallow+
 requestPermissions(permissionsList.toArray(new String[permissionsList.size()]),
 REQUEST_CODE_ASK_MULTIPLE_PERMISSIONS);


 else 
 // Pre-Marshmallow

 

 return;
 else
 
 // Toast.makeText(this,"Permission",Toast.LENGTH_LONG).show();
 LaunchApp();
 

 //insertDummyContact();



private boolean addPermission(List<String> permissionsList, String permission) 

 Boolean cond;
 if (Build.VERSION.SDK_INT >= 23) 
 // Marshmallow+
 if (checkSelfPermission(permission) != PackageManager.PERMISSION_GRANTED) 
 permissionsList.add(permission);
 // Check for Rationale Option
 if (!shouldShowRequestPermissionRationale(permission))
 // return false;

 cond = false;
 
 // return true;

 cond = true;


 else 
 // Pre-Marshmallow
 cond = true;
 

 return cond;



private void showMessageOKCancel(String message, DialogInterface.OnClickListener okListener) 
 new AlertDialog.Builder(SplashActivity.this)
 .setMessage(message)
 .setPositiveButton("OK", okListener)
 .setNegativeButton("Cancel", null)
 .create()
 .show();



@Override
public void onRequestPermissionsResult(int requestCode, @NonNull String permissions, @NonNull int grantResults) 

 //Checking the request code of our request
 if (requestCode == 23) 

 //If permission is granted
 if (grantResults.length > 0 && grantResults[0] == PackageManager.PERMISSION_GRANTED) 

 //Displaying a toast
 Toast.makeText(this, "Permission granted", Toast.LENGTH_LONG).show();
 else 
 //Displaying another toast if permission is not granted
 Toast.makeText(this, "Permission Needed To Run The App", Toast.LENGTH_LONG).show();
 
 
 if (requestCode == REQUEST_CODE_ASK_MULTIPLE_PERMISSIONS) 
 Map<String, Integer> perms = new HashMap<String, Integer>();
 // Initial
 perms.put(Manifest.permission.READ_EXTERNAL_STORAGE, PackageManager.PERMISSION_GRANTED);
 perms.put(Manifest.permission.ACCESS_COARSE_LOCATION, PackageManager.PERMISSION_GRANTED);
 perms.put(Manifest.permission.ACCESS_FINE_LOCATION, PackageManager.PERMISSION_GRANTED);
 perms.put(Manifest.permission.READ_SMS, PackageManager.PERMISSION_GRANTED);
 //Toast.makeText(SplashScreen.this, " Permissions are jddddd", Toast.LENGTH_SHORT).show();
 // Fill with results
 for (int i = 0; i < permissions.length; i++)
 perms.put(permissions[i], grantResults[i]);
 // Check for ACCESS_FINE_LOCATION
 if (perms.get(Manifest.permission.READ_EXTERNAL_STORAGE) == PackageManager.PERMISSION_GRANTED
 && perms.get(Manifest.permission.ACCESS_COARSE_LOCATION) == PackageManager.PERMISSION_GRANTED &&
 perms.get(Manifest.permission.ACCESS_FINE_LOCATION) == PackageManager.PERMISSION_GRANTED &&
 perms.get(Manifest.permission.READ_SMS) == PackageManager.PERMISSION_GRANTED) 
 // All Permissions Granted
 // insertDummyContact();

 //Toast.makeText(SplashScreen.this, " Permissions are l", Toast.LENGTH_SHORT).show();
 LaunchApp();

 else 
 // Permission Denied
 Toast.makeText(SplashActivity.this, "Some Permission is Denied", Toast.LENGTH_SHORT)
 .show();

 final Handler handler = new Handler();
 handler.postDelayed(new Runnable() 
 @Override
 public void run() 
 //Do something after 100
 Intent intent = new Intent(Settings.ACTION_APPLICATION_DETAILS_SETTINGS);
 Uri uri = Uri.fromParts("package", getPackageName(), null);
 intent.setData(uri);
 startActivityForResult(intent, REQUEST_CODE_ASK_MULTIPLE_PERMISSIONS);
 finish();
 
 , 3000);
 

 


public void LaunchApp()

 Thread background = new Thread() 
 public void run() 

 try 
 // Thread will sleep for 10 seconds
 sleep(4*1000);

 startActivity(new Intent(getApplicationContext(),LoginActivity.class));
 finish();

 catch (Exception e) 

 
 
 ;

 // start thread
 background.start();

You need to call permissioncheck() on onCreate() method after setContentView(). Replace the code provided below with your onCreate() method.

@Override
protected void onCreate(Bundle savedInstanceState) 
 super.onCreate(savedInstanceState);
 setContentView(R.layout.splashfile);
 permissioncheck();

I removed Handler codes on onCreate() method. Instead, use onRequestPermissionResult() and start LoginActivity from it. Replace the following code to your onRequestPermissionResult().

 @Override
public void onRequestPermissionsResult(int requestCode, @NonNull String permissions, @NonNull int grantResults) 

 //Checking the request code of our request
 if (requestCode == 23) 

 //If permission is granted
 if (grantResults.length > 0 && grantResults[0] == PackageManager.PERMISSION_GRANTED) 

 //Displaying a toast
 Toast.makeText(this, "Permission granted", Toast.LENGTH_LONG).show();
 else 
 //Displaying another toast if permission is not granted
 Toast.makeText(this, "Permission Needed To Run The App", Toast.LENGTH_LONG).show();
 
 
 if (requestCode == REQUEST_CODE_ASK_MULTIPLE_PERMISSIONS) 
 Map<String, Integer> perms = new HashMap<String, Integer>();
 // Initial
 perms.put(Manifest.permission.READ_EXTERNAL_STORAGE, PackageManager.PERMISSION_GRANTED);
 perms.put(Manifest.permission.ACCESS_COARSE_LOCATION, PackageManager.PERMISSION_GRANTED);
 perms.put(Manifest.permission.ACCESS_FINE_LOCATION, PackageManager.PERMISSION_GRANTED);
 perms.put(Manifest.permission.READ_SMS, PackageManager.PERMISSION_GRANTED);
 //Toast.makeText(SplashScreen.this, " Permissions are jddddd", Toast.LENGTH_SHORT).show();
 // Fill with results
 for (int i = 0; i < permissions.length; i++)
 perms.put(permissions[i], grantResults[i]);
 // Check for ACCESS_FINE_LOCATION
 if (perms.get(Manifest.permission.READ_EXTERNAL_STORAGE) == PackageManager.PERMISSION_GRANTED
 && perms.get(Manifest.permission.ACCESS_COARSE_LOCATION) == PackageManager.PERMISSION_GRANTED &&
 perms.get(Manifest.permission.ACCESS_FINE_LOCATION) == PackageManager.PERMISSION_GRANTED &&
 perms.get(Manifest.permission.READ_SMS) == PackageManager.PERMISSION_GRANTED) 
 // All Permissions Granted
 // Here start the activity
 final Handler handler = new Handler();
 handler.postDelayed(new Runnable() 

 @Override
 public void run() 
 Intent i = new Intent(SplashActivity.this, LoginActivity.class);
 startActivity(i);
 finish();

 

 , 3000);

 else 
 // Permission Denied
 Toast.makeText(SplashActivity.this, "Some Permission is Denied", Toast.LENGTH_SHORT)
 .show();

 finish();
 

 

Please carefully read comments in the code provided above.

Best Code

 @RequiresApi(api = Build.VERSION_CODES.JELLY_BEAN_MR1)
 public class Firstclass extends AppCompatActivity 




private int timeoutMillis = 5000;

/** The time when this @link AppCompatActivity was created. */

private long startTimeMillis = 0;

/** The code used when requesting permissions */

private static final int PERMISSIONS_REQUEST = 1234;


public int getTimeoutMillis() 
 return timeoutMillis;



@SuppressWarnings("rawtypes")
public Class getNextActivityClass() 
 return SecondActivity.class;
;


public String getRequiredPermissions() 
 String permissions = null;
 try 
 permissions = getPackageManager().getPackageInfo(getPackageName(),
 PackageManager.GET_PERMISSIONS).requestedPermissions;
 catch (PackageManager.NameNotFoundException e) 
 e.printStackTrace();
 
 if (permissions == null) 
 return new String[0];
 else 
 return permissions.clone();
 


@TargetApi(23)
@Override
protected void onCreate(Bundle savedInstanceState) 

 super.onCreate(savedInstanceState);

 setContentView(R.layout.activity_main);
 startTimeMillis = System.currentTimeMillis();


 if (Build.VERSION.SDK_INT >= 23) 
 checkPermissions();
 else 
 startNextActivity();
 



@TargetApi(23)
@Override
public void onRequestPermissionsResult(int requestCode, String permissions, int grantResults) 
 if (requestCode == PERMISSIONS_REQUEST) 
 checkPermissions();
 


private void startNextActivity() 
 runOnUiThread(new Runnable() 

 @Override
 public void run() 

 
 );
 long delayMillis = getTimeoutMillis() - (System.currentTimeMillis() - startTimeMillis);
 if (delayMillis < 0) 
 delayMillis = 0;
 
 new Handler().postDelayed(new Runnable() 
 @Override
 public void run() 
 startActivity(new Intent(Firstclass.this, getNextActivityClass()));
 finish();
 
 , delayMillis);



private void checkPermissions() 
 String ungrantedPermissions = requiredPermissionsStillNeeded();
 if (ungrantedPermissions.length == 0) 
 startNextActivity();
 else 
 if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.M) 
 requestPermissions(ungrantedPermissions, PERMISSIONS_REQUEST);
 
 


@TargetApi(23)
private String requiredPermissionsStillNeeded() 

 Set<String> permissions = new HashSet<String>();
 for (String permission : getRequiredPermissions()) 
 permissions.add(permission);
 
 for (Iterator<String> i = permissions.iterator(); i.hasNext();) 
 String permission = i.next();
 if (checkSelfPermission(permission) == PackageManager.PERMISSION_GRANTED) 
 Log.d(Firstclass.class.getSimpleName(),
 "Permission: " + permission + " already granted.");
 i.remove();
 else 
 Log.d(Firstclass.class.getSimpleName(),
 "Permission: " + permission + " not yet granted.");
 
 
 return permissions.toArray(new String[permissions.size()]);
 
 

Manifest xml permission

<uses-permission android:name="android.permission.INTERNET" />
<uses-permission android:name="android.permission.ACCESS_NETWORK_STATE" />
<uses-permission android:name="android.permission.ACCESS_FINE_LOCATION" />
<uses-permission android:name="android.permission.READ_EXTERNAL_STORAGE" />
<uses-permission android:name="android.permission.WRITE_EXTERNAL_STORAGE" />
<uses-permission android:name="android.permission.READ_PHONE_STATE" />
<uses-permission android:name="android.permission.READ_SMS" />
<uses-permission android:name="android.permission.SEND_SMS" />