Can not resolve BetterSpinner about betterspinner

[Lesilva]

@PrafullaKumarSahu Since you are using library-material, you should be using MaterialBetterSpinner instead of BetterSpinner.

[PrafullaKumarSahu]

In-convertible types : can not cast android.view.View on com.weiwangcn.betterspinner.library.material.MaterialBetterSpinner

 MaterialBetterSpinner spinner = (MaterialBetterSpinner) findViewById(R.id.payment_methods);

Is there any problem with my XML ??

[douglasjunior]

MaterialBetterSpinner != BetterSpinner

Your XML layout must have be:

<com.weiwangcn.betterspinner.library.material.MaterialBetterSpinner
                    android:layout_width="fill_parent"
                    android:layout_height="wrap_content"
                    android:layout_gravity="left"
                    android:layout_weight="1"
                    android:id="@+id/payment_methods"
                    android:text="Select Payment Methods" />

[PrafullaKumarSahu]

Thank you for your kind response, sorry if I am doing it like a fool, but still getting same error.

dependencies {
    compile fileTree(dir: 'libs', include: ['*.jar'])
    testCompile 'junit:junit:4.12'
    compile 'com.android.support:appcompat-v7:23.1.1'
    compile 'com.android.support:design:23.1.1'
    compile 'com.wdullaer:materialdatetimepicker:2.2.0'
    compile ('com.weiwangcn.betterspinner:library-material:1.1.0') {
        exclude group: 'com.android.support', module: 'appcompat-v7'
        exclude group: 'com.rengwuxian.materialedittext', module: 'library'
    }
}

MainActivity.java

import com.weiwangcn.betterspinner.library.material.MaterialBetterSpinner;

and

 MaterialBetterSpinner spinner = (MaterialBetterSpinner) findViewById(R.id.payment_methods);

xml

  <com.weiwangcn.betterspinner.library.material.MaterialBetterSpinner
                android:layout_width="fill_parent"
                android:layout_height="wrap_content"
                android:layout_gravity="left"
                android:layout_weight="1"
                android:id="@+id/payment_methods"
                android:text="Select Payment Methods" />

[douglasjunior]

What is "same error"?

Recompile your project and get the sample App to compare::

https://github.com/Lesilva/BetterSpinner/tree/master/app

Ps: If you are not using a different version of MaterialEditText, then you should not delete it.

compile ('com.weiwangcn.betterspinner:library-material:1.1.0') {
    exclude group: 'com.android.support', module: 'appcompat-v7'
}

[PrafullaKumarSahu]

After so much work, I made it work, thank you so much for your guidance, but one important thing

app:met_floatingLabel="normal"

I want to add, what shows me app is unbound, no idea how I can make it work, Can you please guide me.

[PrafullaKumarSahu]

Adding

  xmlns:app="http://schemas.android.com/apk/res-auto"

solved the problem, but I want it to be like your demo where you are selecting April from the spinner , that is what I am still unable to achieve .