SnackBar allow the certain space from the bottom bar

Question

I am using SnackBar for single line message for related operation.

Snackbar snackBar;
public void showSnackBar(View view){
    snackBar = Snackbar.make(view, "Searching for GPS", Snackbar.LENGTH_INDEFINITE);
    snackBar.show();
}

In the method isGPSEnabled , i use the method showSnackBar

if(Helper.isGPSEnabled(this)){
            showSnackBar(findViewById(android.R.id.content));
}

But I got this,

Why SnackBar allow some space from bottom bar ?

Edit

The layout file :

<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android" 
    android:id="@+id/content"
    android:orientation="vertical"
    android:layout_width="match_parent" 
    android:layout_height="wrap_content"
    android:background="@android:drawable/edit_text"
    android:divider="@android:drawable/divider_horizontal_textfield"
    android:addStatesFromChildren="true">

<LinearLayout android:id="@+id/container"
    android:orientation="vertical"
    android:layout_width="match_parent" 
    android:layout_height="wrap_content"
    android:paddingEnd="0dip"
/>

<AutoCompleteTextView android:id="@+id/edit"
    android:completionThreshold="1"
    android:layout_width="match_parent"
    android:layout_height="wrap_content"
    android:singleLine="true"
    android:layout_gravity="center_vertical"
/>   
</LinearLayout>

Answer 1

Please check android.R.id.content view in your layout file. SnackBar will be shown at the bottom of this view if it is FrameLayout. If you have added padding try removing it.

Can help you better, if you share the layout code.

Answer 2

change 'content' Linear layout_height = "match_parent"

<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android" 
    android:id="@+id/content"
    android:orientation="vertical"
    android:layout_width="match_parent" 
    android:layout_height="match_parent"
    android:background="@android:drawable/edit_text"
    android:divider="@android:drawable/divider_horizontal_textfield"
    android:addStatesFromChildren="true">

add answer. try this.

in xml linear id change

android:id="@+id/content" to android:id="@+id/parentLinear"

and code

LinearLayout linear = (LinearLayout)findViewById(R.id.parentLinear);
Snackbar.make(linear, "Searching for GPS", Snackbar.LENGTH_INDEFINITE).show();