Error when add 2 editText in one xml file

[Abdugani-Temirbaev]

I am trying to use 2 MaskedEditText but wheb run applicaiton it shows errors

Error code java.lang.RuntimeException: Unable to start activity ComponentInfo{uz.xb.istemolkredit/uz.xb.istemolkredit.ui.MainActivity}: android.view.InflateException: Binary XML file line #65: Binary XML file line #65: Error inflating class br.com.sapereaude.maskedEditText.MaskedEditText at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:3092) at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:3235) at android.app.servertransaction.LaunchActivityItem.execute(LaunchActivityItem.java:78) at android.app.servertransaction.TransactionExecutor.executeCallbacks(TransactionExecutor.java:108) at android.app.servertransaction.TransactionExecutor.execute(TransactionExecutor.java:68) at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1926) at android.os.Handler.dispatchMessage(Handler.java:106) at android.os.Looper.loop(Looper.java:214) at android.app.ActivityThread.main(ActivityThread.java:6990) at java.lang.reflect.Method.invoke(Native Method) at com.android.internal.os.RuntimeInit$MethodAndArgsCaller.run(RuntimeInit.java:493) at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:1445) Caused by: android.view.InflateException: Binary XML file line #65: Binary XML file line #65: Error inflating class br.com.sapereaude.maskedEditText.MaskedEditText Caused by: android.view.InflateException: Binary XML file line #65: Error inflating class br.com.sapereaude.maskedEditText.MaskedEditText Caused by: java.lang.reflect.InvocationTargetException at java.lang.reflect.Constructor.newInstance0(Native Method) at java.lang.reflect.Constructor.newInstance(Constructor.java:343) at android.view.LayoutInflater.createView(LayoutInflater.java:647) at android.view.LayoutInflater.createViewFromTag(LayoutInflater.java:790) at android.view.LayoutInflater.createViewFromTag(LayoutInflater.java:730) at android.view.LayoutInflater.rInflate(LayoutInflater.java:863) at android.view.LayoutInflater.rInflateChildren(LayoutInflater.java:824) at android.view.LayoutInflater.rInflate(LayoutInflater.java:866) at android.view.LayoutInflater.rInflateChildren(LayoutInflater.java:824) at android.view.LayoutInflater.rInflate(LayoutInflater.java:866) at android.view.LayoutInflater.rInflateChildren(LayoutInflater.java:824) at android.view.LayoutInflater.rInflate(LayoutInflater.java:866) at android.view.LayoutInflater.rInflateChildren(LayoutInflater.java:824) at android.view.LayoutInflater.rInflate(LayoutInflater.java:866) at android.view.LayoutInflater.rInflateChildren(LayoutInflater.java:824) at android.view.LayoutInflater.rInflate(LayoutInflater.java:866) at android.view.LayoutInflater.rInflateChildren(LayoutInflater.java:824) at android.view.LayoutInflater.rInflate(LayoutInflater.java:866) at android.view.LayoutInflater.rInflateChildren(LayoutInflater.java:824) at android.view.LayoutInflater.rInflate(LayoutInflater.java:866) at android.view.LayoutInflater.rInflateChildren(LayoutInflater.java:824) at android.view.LayoutInflater.inflate(LayoutInflater.java:515) at android.view.LayoutInflater.inflate(LayoutInflater.java:423) at android.view.LayoutInflater.inflate(LayoutInflater.java:374) at androidx.appcompat.app.AppCompatDelegateImpl.setContentView(AppCompatDelegateImpl.java:469) at androidx.appcompat.app.AppCompatActivity.setContentView(AppCompatActivity.java:140) at uz.xb.istemolkredit.ui.MainActivity.onCreate(MainActivity.java:104) at android.app.Activity.performCreate(Activity.java:7326) at android.app.Activity.performCreate(Activity.java:7317) at android.app.Instrumentation.callActivityOnCreate(Instrumentation.java:1271) at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:3072) at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:3235) at android.app.servertransaction.LaunchActivityItem.execute(LaunchActivityItem.java:78) 2019-09-23 15:04:25.725 30583-30583/? E/AndroidRuntime: at android.app.servertransaction.TransactionExecutor.executeCallbacks(TransactionExecutor.java:108) at android.app.servertransaction.TransactionExecutor.execute(TransactionExecutor.java:68) at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1926) at android.os.Handler.dispatchMessage(Handler.java:106) at android.os.Looper.loop(Looper.java:214) at android.app.ActivityThread.main(ActivityThread.java:6990) at java.lang.reflect.Method.invoke(Native Method) at com.android.internal.os.RuntimeInit$MethodAndArgsCaller.run(RuntimeInit.java:493) at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:1445) Caused by: java.lang.NullPointerException: Attempt to invoke virtual method 'int java.lang.String.length()' on a null object reference at br.com.sapereaude.maskedEditText.MaskedEditText.generatePositionArrays(MaskedEditText.java:205) at br.com.sapereaude.maskedEditText.MaskedEditText.cleanUp(MaskedEditText.java:122) at br.com.sapereaude.maskedEditText.MaskedEditText.(MaskedEditText.java:69) ... 42 more

XML code

                        <com.google.android.material.textfield.TextInputLayout
                            android:id="@+id/passportSerial_inputLayout"
                            android:layout_width="wrap_content"
                            android:layout_height="wrap_content"
                            android:layout_marginEnd="@dimen/_4dp"
                            android:background="@drawable/rectangle_message_white"
                            android:hint="@string/passport_serial"
                            android:padding="@dimen/_4dp"
                            android:textColorHint="@color/colorBlack"
                            android:theme="@style/textInputLayout">

                            <br.com.sapereaude.maskedEditText.MaskedEditText
                                android:id="@+id/passportSerial_editText"
                                android:layout_width="match_parent"
                                android:layout_height="wrap_content"
                                android:background="@android:color/transparent"
                                android:ems="4"
                                android:imeOptions="actionNext"
                                android:inputType="text"
                                android:maxLength="2"
                                android:padding="@dimen/_8dp"
                                android:textColor="@color/colorBlack"
                                android:textColorHint="#66161616"
                                android:keep_hint="true"
                                android:textStyle="bold" />
                        </com.google.android.material.textfield.TextInputLayout>

                            <com.google.android.material.textfield.TextInputLayout
                                android:id="@+id/passportNumber_inputLayout"
                                android:layout_width="match_parent"
                                android:layout_height="wrap_content"
                                android:background="@drawable/rectangle_message_white"
                                android:hint="@string/passport_number"
                                android:padding="@dimen/_4dp"
                                android:textColorHint="@color/colorBlack"
                                android:theme="@style/textInputLayout">

                                <br.com.sapereaude.maskedEditText.MaskedEditText
                                    android:id="@+id/passportNumber_editText"
                                    android:layout_width="match_parent"
                                    android:layout_height="wrap_content"
                                    android:background="@android:color/transparent"
                                    android:imeOptions="actionNext"
                                    android:inputType="numberDecimal"
                                    android:maxLength="7"
                                    android:padding="@dimen/_8dp"
                                    android:textColor="@color/colorBlack"
                                    android:textColorHint="#66161616"
                                    android:keep_hint="true"
                                    android:textStyle="bold" />
                            </com.google.android.material.textfield.TextInputLayout>

[tamimattafi]

I have the same problem even with one edit text only. any progress?

[Abdugani-Temirbaev]

I have the same problem even with one edit text only. any progress?

No progress. Still have this error, but with two edittext. It works well with one edittext.

[tamimattafi]

The same error happened to me even with just one EditText implemented, in my case I was importing mask attribute from the wrong name space (was importing it from tools while it should be from res-auto)

For your case, I don't see mask attribute, have u tried including it in your xml?

include xmlns:app="http://schemas.android.com/apk/res-auto" in your root tag, then for your EditText include for example (per your needs):

    app:allowed_chars="1234567890"
    app:mask="+7(###)###-##-##"

As I understood from debugging the code, app:mask is mandatory.

PS: Now I have two EditText's in one xml and one parent and it works fine.

[Abdugani-Temirbaev]

The same error happened to me even with just one EditText implemented, in my case I was importing mask attribute from the wrong name space (was importing it from tools while it should be from res-auto)

For your case, I don't see mask attribute, have u tried including it in your xml?

include xmlns:app="http://schemas.android.com/apk/res-auto" in your root tag, then for your EditText include for example (per your needs):

    app:allowed_chars="1234567890"
    app:mask="+7(###)###-##-##"

As I understood from debugging the code, app:mask is mandatory.

PS: Now I have two EditText's in one xml and one parent and it works fine.

Okay, that's makes sense. I will check it.