add error check to editText

KenMizz · Feb 13, 2021 · 73363b8 · 73363b8
1 parent 9bd3f14
commit 73363b8
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Showing 14 changed files with 23 additions and 7 deletions.
diff --git a/app/src/main/ic_launcher-playstore.png b/app/src/main/ic_launcher-playstore.png
diff --git a/app/src/main/java/kenmizz/onesentence/MainActivity.java b/app/src/main/java/kenmizz/onesentence/MainActivity.java
@@ -11,6 +11,8 @@
 import android.net.Uri;
 import android.os.Build;
 import android.os.Bundle;
+import android.text.Editable;
+import android.text.TextWatcher;
 import android.util.Log;
 import android.view.LayoutInflater;
 import android.view.Menu;
@@ -135,17 +137,29 @@ public void syncAllSharedPrefs() {
     }
 
     public void addSentenceDialog() {
-        MaterialAlertDialogBuilder dialog = new MaterialAlertDialogBuilder(this);
+        final MaterialAlertDialogBuilder dialog = new MaterialAlertDialogBuilder(this);
         View view = LayoutInflater.from(this).inflate(R.layout.sentence_edittext, null);
         final TextInputEditText editText = view.findViewById(R.id.sentenceAddEditText);
+        editText.addTextChangedListener(new TextWatcher() {
+            @Override
+            public void beforeTextChanged(CharSequence charSequence, int i, int i1, int i2) {
+
+            }
+
+            @Override
+            public void onTextChanged(CharSequence charSequence, int i, int i1, int i2) {
+                if(sentencesList.contains(charSequence.toString())) {
+                    editText.setError(charSequence.toString() + getString(R.string.sentenceExists));
+                }
+            }
+
+            @Override
+            public void afterTextChanged(Editable editable) {
+
+            }
+        });
         dialog.setView(view);
         dialog.setTitle(R.string.newsentence)
-                .setOnDismissListener(new DialogInterface.OnDismissListener() {
-                    @Override
-                    public void onDismiss(DialogInterface dialogInterface) {
-                        //TODO: dont dissmiss
-                    }
-                })
                 .setPositiveButton(R.string.add, new DialogInterface.OnClickListener() {
                     @Override
                     public void onClick(DialogInterface dialog, int which) {

diff --git a/app/src/main/res/mipmap-hdpi/ic_launcher_background.png b/app/src/main/res/mipmap-hdpi/ic_launcher_background.png
diff --git a/app/src/main/res/mipmap-hdpi/ic_launcher_foreground.png b/app/src/main/res/mipmap-hdpi/ic_launcher_foreground.png
diff --git a/app/src/main/res/mipmap-mdpi/ic_launcher_background.png b/app/src/main/res/mipmap-mdpi/ic_launcher_background.png
diff --git a/app/src/main/res/mipmap-mdpi/ic_launcher_foreground.png b/app/src/main/res/mipmap-mdpi/ic_launcher_foreground.png
diff --git a/app/src/main/res/mipmap-xhdpi/ic_launcher_background.png b/app/src/main/res/mipmap-xhdpi/ic_launcher_background.png
diff --git a/app/src/main/res/mipmap-xhdpi/ic_launcher_foreground.png b/app/src/main/res/mipmap-xhdpi/ic_launcher_foreground.png
diff --git a/app/src/main/res/mipmap-xxhdpi/ic_launcher_background.png b/app/src/main/res/mipmap-xxhdpi/ic_launcher_background.png
diff --git a/app/src/main/res/mipmap-xxhdpi/ic_launcher_foreground.png b/app/src/main/res/mipmap-xxhdpi/ic_launcher_foreground.png
diff --git a/app/src/main/res/mipmap-xxxhdpi/ic_launcher_background.png b/app/src/main/res/mipmap-xxxhdpi/ic_launcher_background.png
diff --git a/app/src/main/res/mipmap-xxxhdpi/ic_launcher_foreground.png b/app/src/main/res/mipmap-xxxhdpi/ic_launcher_foreground.png
diff --git a/app/src/main/res/values-zh-rCN/strings.xml b/app/src/main/res/values-zh-rCN/strings.xml
@@ -30,4 +30,5 @@
     <string name="no">算了</string>
     <string name="set_setence_notification">你确定你想要设置 sentence 为常驻通知吗？</string>
     <string name="coolapk">酷安</string>
+    <string name="sentenceExists">已经存在。</string>
 </resources>
diff --git a/app/src/main/res/values/strings.xml b/app/src/main/res/values/strings.xml
@@ -29,4 +29,5 @@
     <string name="no">NO</string>
     <string name="set_setence_notification">You sure you want to set sentence as notification?</string>
     <string name="coolapk">CoolApk</string>
+    <string name="sentenceExists">already exists.</string>
 </resources>