Fix #937:Hiding keyboard on button press

Author: AkshGautam

mifosng-android/src/main/java/com/mifos/mifosxdroid/core/ProgressableDialogFragment.java

@@ -1,10 +1,12 @@
 package com.mifos.mifosxdroid.core;
 
+import android.content.Context;
 import android.os.Bundle;
 import android.support.annotation.Nullable;
 import android.support.v4.app.DialogFragment;
 import android.util.Log;
 import android.view.View;
+import android.view.inputmethod.InputMethodManager;
 import android.widget.ProgressBar;
 import android.widget.ViewFlipper;
 
@@ -48,4 +50,11 @@ public void showProgress(boolean show) {
                     " Fragment contains a ViewFlipper with ID \"view_flipper\"?");
         }
     }
+
+    public void hideKeyboard(View view) {
+        InputMethodManager inputManager = (InputMethodManager) getActivity()
+                .getSystemService(Context.INPUT_METHOD_SERVICE);
+        inputManager.hideSoftInputFromWindow(view.getWindowToken(), InputMethodManager
+                .RESULT_UNCHANGED_SHOWN);
+    }
 }

mifosng-android/src/main/java/com/mifos/mifosxdroid/dialogfragments/identifierdialog/IdentifierDialogFragment.java

@@ -7,6 +7,7 @@
 import android.view.ViewGroup;
 import android.widget.AdapterView;
 import android.widget.ArrayAdapter;
+import android.widget.Button;
 import android.widget.EditText;
 import android.widget.Spinner;
 import android.widget.Toast;
@@ -39,16 +40,19 @@ public class IdentifierDialogFragment extends ProgressableDialogFragment impleme
         IdentifierDialogMvpView, AdapterView.OnItemSelectedListener {
 
     @BindView(R.id.sp_identifier_type)
-    Spinner sp_identifier_type;
+    Spinner spIdentifierType;
 
     @BindView(R.id.sp_identifier_status)
-    Spinner sp_identifier_status;
+    Spinner spIdentifierStatus;
 
     @BindView(R.id.et_description)
-    EditText et_description;
+    EditText etDescription;
+
+    @BindView(R.id.btn_create_identifier)
+    Button btnIdentifier;
 
     @BindView(R.id.et_unique_id)
-    EditText et_unique_id;
+    EditText etUniqueId;
 
     @BindArray(R.array.status)
     String[] identifierStatus;
@@ -112,40 +116,39 @@ public void showIdentifierSpinners() {
                 android.R.layout.simple_spinner_item, mListIdentifierType);
         mIdentifierTypeAdapter
                 .setDropDownViewResource(android.R.layout.simple_spinner_dropdown_item);
-        sp_identifier_type.setAdapter(mIdentifierTypeAdapter);
-        sp_identifier_type.setOnItemSelectedListener(this);
+        spIdentifierType.setAdapter(mIdentifierTypeAdapter);
+        spIdentifierType.setOnItemSelectedListener(this);
 
         mIdentifierStatusAdapter = new ArrayAdapter<>(getActivity(),
                 android.R.layout.simple_spinner_item, identifierStatus);
         mIdentifierStatusAdapter
                 .setDropDownViewResource(android.R.layout.simple_spinner_dropdown_item);
-        sp_identifier_status.setAdapter(mIdentifierStatusAdapter);
-        sp_identifier_status.setOnItemSelectedListener(this);
+        spIdentifierStatus.setAdapter(mIdentifierStatusAdapter);
+        spIdentifierStatus.setOnItemSelectedListener(this);
 
     }
 
     @OnClick(R.id.btn_create_identifier)
     void onClickCreateIdentifier() {
-
-        if (et_unique_id.getText().toString().trim().equals("")) {
-            et_unique_id.setError(getResources().getString(R.string.unique_id_required));
+        if (etUniqueId.getText().toString().trim().equals("")) {
+            etUniqueId.setError(getResources().getString(R.string.unique_id_required));
         } else if (mListIdentifierType.size() == 0) {
             showError(R.string.empty_identifier_document_type);
         } else {
+            hideKeyboard(btnIdentifier);
             IdentifierPayload identifierPayload = new IdentifierPayload();
             identifierPayload.setDocumentTypeId(identifierDocumentTypeId);
             identifierPayload.setStatus(status);
-            identifierPayload.setDocumentKey(et_unique_id.getText().toString());
-            identifierPayload.setDescription(et_description.getText().toString());
+            identifierPayload.setDocumentKey(etUniqueId.getText().toString());
+            identifierPayload.setDescription(etDescription.getText().toString());
 
             // Add the values in the identifier. It'll be sent to the calling Fragment
             // if the request is successful.
             identifier = new Identifier();
-            identifier.setDescription(et_description.getText().toString());
-            identifier.setDocumentKey(et_unique_id.getText().toString());
+            identifier.setDescription(etDescription.getText().toString());
+            identifier.setDocumentKey(etUniqueId.getText().toString());
             identifier.setDocumentType(documentTypeHashMap
-                    .get(sp_identifier_type.getSelectedItem().toString()));
-
+                    .get(spIdentifierType.getSelectedItem().toString()));
             mIdentifierDialogPresenter.createClientIdentifier(clientId, identifierPayload);
         }
     }