Popup kein leerer input

app/src/main/java/at/smartshopper/smartshopper/activitys/Dash.java

@@ -17,6 +17,8 @@ import android.support.v4.widget.SwipeRefreshLayout;
 import android.support.v7.app.AppCompatActivity;
 import android.support.v7.widget.LinearLayoutManager;
 import android.support.v7.widget.RecyclerView;
+import android.text.Editable;
+import android.text.TextWatcher;
 import android.util.Log;
 import android.view.Gravity;
 import android.view.LayoutInflater;
@@ -250,12 +252,38 @@ public class Dash extends AppCompatActivity implements ShoppinglistAdapter.OnIte
 
         ImageButton addClose = (ImageButton) customView.findViewById(R.id.addClose);
         colorBtn = (Button) customView.findViewById(R.id.addColor);
-        Button addFertig = (Button) customView.findViewById(R.id.addFertig);
+        final Button addFertig = (Button) customView.findViewById(R.id.addFertig);
         final EditText name = (EditText) customView.findViewById(R.id.addName);
         final EditText description = (EditText) customView.findViewById(R.id.addDescription);
 
         Picasso.get().load(R.drawable.close).into(addClose);
 
+        if(!name.getText().toString().isEmpty()){
+            addFertig.setEnabled(true);
+        }else{
+            addFertig.setEnabled(false);
+        }
+        name.addTextChangedListener(new TextWatcher() {
+            @Override
+            public void beforeTextChanged(CharSequence s, int start, int count, int after) {
+
+            }
+
+            @Override
+            public void onTextChanged(CharSequence s, int start, int before, int count) {
+
+            }
+
+            @Override
+            public void afterTextChanged(Editable s) {
+                if(!name.getText().toString().isEmpty()){
+                    addFertig.setEnabled(true);
+                }else{
+                    addFertig.setEnabled(false);
+                }
+            }
+        });
+
         if (fromDB) {
             Shoppinglist dbShoppinglist = db.getShoppinglist(sl_id);
             String colorstring;
@@ -498,8 +526,35 @@ public class Dash extends AppCompatActivity implements ShoppinglistAdapter.OnIte
                 popupAddShare.dismiss();
             }
         });
+        final Button finish = (Button) popupContentView.findViewById(R.id.shareAddFinish);
+
+        if(!linkEingabe.getText().toString().isEmpty()){
+            finish.setEnabled(true);
+        }else{
+            finish.setEnabled(false);
+        }
+        linkEingabe.addTextChangedListener(new TextWatcher() {
+            @Override
+            public void beforeTextChanged(CharSequence s, int start, int count, int after) {
+
+            }
+
+            @Override
+            public void onTextChanged(CharSequence s, int start, int before, int count) {
+
+            }
+
+            @Override
+            public void afterTextChanged(Editable s) {
+                if(!linkEingabe.getText().toString().isEmpty()){
+                    finish.setEnabled(true);
+                }else{
+                    finish.setEnabled(false);
+                }
+            }
+        });
+
 
-        Button finish = (Button) popupContentView.findViewById(R.id.shareAddFinish);
         finish.setOnClickListener(new View.OnClickListener() {
             @Override
             public void onClick(View v) {

app/src/main/java/at/smartshopper/smartshopper/activitys/ItemListActivity.java

@@ -9,6 +9,8 @@ import android.support.design.widget.FloatingActionButton;
 import android.support.v4.widget.SwipeRefreshLayout;
 import android.support.v7.widget.LinearLayoutManager;
 import android.support.v7.widget.RecyclerView;
+import android.text.Editable;
+import android.text.TextWatcher;
 import android.view.Gravity;
 import android.view.LayoutInflater;
 import android.view.View;
@@ -178,7 +180,7 @@ public class ItemListActivity extends Activity implements ItemAdapter.OnItemEdit
         ImageButton close = (ImageButton) customView.findViewById(R.id.itemClose);
         final EditText name = (EditText) customView.findViewById(R.id.itemName);
         final EditText count = (EditText) customView.findViewById(R.id.itemAnzahl);
-        Button finish = (Button) customView.findViewById(R.id.itemFinish);
+        final Button finish = (Button) customView.findViewById(R.id.itemFinish);
 
 
         Picasso.get().load(R.drawable.close).into(close);
@@ -193,6 +195,34 @@ public class ItemListActivity extends Activity implements ItemAdapter.OnItemEdit
             colorString = "ffffff";
         }
 
+        if(!name.getText().toString().isEmpty()){
+            finish.setEnabled(true);
+        }else{
+            finish.setEnabled(false);
+        }
+        TextWatcher tw = new TextWatcher() {
+            @Override
+            public void beforeTextChanged(CharSequence s, int start, int count, int after) {
+
+            }
+
+            @Override
+            public void onTextChanged(CharSequence s, int start, int before, int count) {
+
+            }
+
+            @Override
+            public void afterTextChanged(Editable s) {
+                if(!name.getText().toString().isEmpty() && !count.getText().toString().isEmpty()){
+                    finish.setEnabled(true);
+                }else{
+                    finish.setEnabled(false);
+                }
+            }
+        };
+        count.addTextChangedListener(tw);
+        name.addTextChangedListener(tw);
+
         finish.setOnClickListener(new View.OnClickListener() {
             @Override
             public void onClick(View v) {

app/src/main/java/at/smartshopper/smartshopper/activitys/ShoppinglistDetails.java

@@ -9,6 +9,8 @@ import android.support.design.widget.FloatingActionButton;
 import android.support.v4.widget.SwipeRefreshLayout;
 import android.support.v7.widget.LinearLayoutManager;
 import android.support.v7.widget.RecyclerView;
+import android.text.Editable;
+import android.text.TextWatcher;
 import android.view.Gravity;
 import android.view.LayoutInflater;
 import android.view.View;
@@ -129,7 +131,7 @@ public class ShoppinglistDetails extends Activity implements DetailsAdapter.OnGr
         ImageButton close = (ImageButton) customView.findViewById(R.id.groupClose);
         final EditText name = (EditText) customView.findViewById(R.id.groupName);
         Button color = (Button) customView.findViewById(R.id.groupColor);
-        Button finish = (Button) customView.findViewById(R.id.groupFinish);
+        final Button finish = (Button) customView.findViewById(R.id.groupFinish);
 
         this.colorBtn = color;
 
@@ -149,6 +151,32 @@ public class ShoppinglistDetails extends Activity implements DetailsAdapter.OnGr
             colorString = "ffffff";
         }
 
+        if(!name.getText().toString().isEmpty()){
+            finish.setEnabled(true);
+        }else{
+            finish.setEnabled(false);
+        }
+        name.addTextChangedListener(new TextWatcher() {
+            @Override
+            public void beforeTextChanged(CharSequence s, int start, int count, int after) {
+
+            }
+
+            @Override
+            public void onTextChanged(CharSequence s, int start, int before, int count) {
+
+            }
+
+            @Override
+            public void afterTextChanged(Editable s) {
+                if(!name.getText().toString().isEmpty()){
+                    finish.setEnabled(true);
+                }else{
+                    finish.setEnabled(false);
+                }
+            }
+        });
+
         finish.setOnClickListener(new View.OnClickListener() {
             @Override
             public void onClick(View v) {