I am using recently released Android Design Support Library to show floating label with EditTexts. But i am facing the problem that the Hint on the EditText is not showing w
If you are setting your EditText hint programmatically it wouldn't work! You need to set the hint on the TextInputLayout it self.
TextInputLayout textInputLayout = (TextInputLayout) findViewById(R.id.usernameTextInputLayout);
textInputLayout.setHint(getString(R.string.username_hint));
Here is the XML in case you are wondering:
        <android.support.design.widget.TextInputLayout
            android:id="@+id/usernameTextInputLayout"
            android:layout_width="match_parent"
            android:layout_height="wrap_content">
            <android.support.v7.widget.AppCompatEditText
                android:id="@+id/usernameEt"
                android:layout_width="match_parent"
                android:layout_height="@dimen/default_height"
                android:layout_marginEnd="@dimen/default_margin"
                android:layout_marginStart="@dimen/default_margin"
                android:maxLength="@integer/username"
                tools:hint="Username" />
        </android.support.design.widget.TextInputLayout>
                                                                        This issue is fixed in version 22.2.1
This issue is resolved in v23.0.1 of support design library. I also updated my appcompat-v7 to 23.0.1, compileSdkVersion to 23 & buildToolsVersion to 23.0.1 in build.gradle. 
android {    
compileSdkVersion 23
buildToolsVersion "23.0.1"
}
dependencies {
compile 'com.android.support:appcompat-v7:23.0.1'
compile 'com.android.support:design:23.0.1'
}
                                                                        Problem is the hint color. It becomes white when typing something. Please change the hint color or change the background color. You will see the hint while typing.