Как изменить цвет шапки android studio

Thanks for this clear explanation, however I would like to add a bit more to your answer by asking a linked question (don’t really want to do a new post as this one is the basement on my question).

I’m declaring my titlebar in a Superclass from which, all my other activities are children, to have to change the color of the bar only once. I would like to also add an icon and change the text in the bar. I have done some testing, and managed to change either one or the other but not both at the same time (using setFeatureDrawable and setTitle).
The ideal solution would be of course to follow the explanation in the thread given in the link, but as i’m declaring in a superclass, i have an issue due to the layout in setContentView and the R.id.myCustomBar, because if i remember well i can call setContentView only once…

EDIT
Found my answer :

For those who, like me, like to work with superclasses because it’s great for getting a menu available everywhere in an app, it works the same here.

Just add this to your superclass:

requestWindowFeature(Window.FEATURE_CUSTOM_TITLE);
    setContentView(R.layout.customtitlebar);
    getWindow().setFeatureInt(Window.FEATURE_CUSTOM_TITLE, R.layout.customtitlebar);
    customTitleText = (TextView) findViewById(R.id.customtitlebar);

(you have to declare the textview as protected class variable)

And then the power of this is that, everywhere in you app (if for instance all your activities are children of this class), you just have to call

customTitleText.setText("Whatever you want in title");

and your titlebar will be edited.

The XML associated in my case is (R.layout.customtitlebar) :

<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:orientation="horizontal" android:layout_width="fill_parent"
android:layout_height="fill_parent" android:background="@color/background">
<ImageView android:layout_width="25px" android:layout_height="25px"
    android:src="@drawable/icontitlebar"></ImageView>
<TextView android:id="@+id/customtitlebar"
    android:layout_width="wrap_content" android:layout_height="fill_parent"
    android:text="" android:textColor="@color/textcolor" android:textStyle="bold"
    android:background="@color/background" android:padding="3px" />
</LinearLayout>

Thanks for this clear explanation, however I would like to add a bit more to your answer by asking a linked question (don’t really want to do a new post as this one is the basement on my question).

I’m declaring my titlebar in a Superclass from which, all my other activities are children, to have to change the color of the bar only once. I would like to also add an icon and change the text in the bar. I have done some testing, and managed to change either one or the other but not both at the same time (using setFeatureDrawable and setTitle).
The ideal solution would be of course to follow the explanation in the thread given in the link, but as i’m declaring in a superclass, i have an issue due to the layout in setContentView and the R.id.myCustomBar, because if i remember well i can call setContentView only once…

EDIT
Found my answer :

For those who, like me, like to work with superclasses because it’s great for getting a menu available everywhere in an app, it works the same here.

Just add this to your superclass:

requestWindowFeature(Window.FEATURE_CUSTOM_TITLE);
    setContentView(R.layout.customtitlebar);
    getWindow().setFeatureInt(Window.FEATURE_CUSTOM_TITLE, R.layout.customtitlebar);
    customTitleText = (TextView) findViewById(R.id.customtitlebar);

(you have to declare the textview as protected class variable)

And then the power of this is that, everywhere in you app (if for instance all your activities are children of this class), you just have to call

customTitleText.setText("Whatever you want in title");

and your titlebar will be edited.

The XML associated in my case is (R.layout.customtitlebar) :

<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:orientation="horizontal" android:layout_width="fill_parent"
android:layout_height="fill_parent" android:background="@color/background">
<ImageView android:layout_width="25px" android:layout_height="25px"
    android:src="@drawable/icontitlebar"></ImageView>
<TextView android:id="@+id/customtitlebar"
    android:layout_width="wrap_content" android:layout_height="fill_parent"
    android:text="" android:textColor="@color/textcolor" android:textStyle="bold"
    android:background="@color/background" android:padding="3px" />
</LinearLayout>

Thanks for this clear explanation, however I would like to add a bit more to your answer by asking a linked question (don’t really want to do a new post as this one is the basement on my question).

I’m declaring my titlebar in a Superclass from which, all my other activities are children, to have to change the color of the bar only once. I would like to also add an icon and change the text in the bar. I have done some testing, and managed to change either one or the other but not both at the same time (using setFeatureDrawable and setTitle).
The ideal solution would be of course to follow the explanation in the thread given in the link, but as i’m declaring in a superclass, i have an issue due to the layout in setContentView and the R.id.myCustomBar, because if i remember well i can call setContentView only once…

EDIT
Found my answer :

For those who, like me, like to work with superclasses because it’s great for getting a menu available everywhere in an app, it works the same here.

Just add this to your superclass:

requestWindowFeature(Window.FEATURE_CUSTOM_TITLE);
    setContentView(R.layout.customtitlebar);
    getWindow().setFeatureInt(Window.FEATURE_CUSTOM_TITLE, R.layout.customtitlebar);
    customTitleText = (TextView) findViewById(R.id.customtitlebar);

(you have to declare the textview as protected class variable)

And then the power of this is that, everywhere in you app (if for instance all your activities are children of this class), you just have to call

customTitleText.setText("Whatever you want in title");

and your titlebar will be edited.

The XML associated in my case is (R.layout.customtitlebar) :

<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:orientation="horizontal" android:layout_width="fill_parent"
android:layout_height="fill_parent" android:background="@color/background">
<ImageView android:layout_width="25px" android:layout_height="25px"
    android:src="@drawable/icontitlebar"></ImageView>
<TextView android:id="@+id/customtitlebar"
    android:layout_width="wrap_content" android:layout_height="fill_parent"
    android:text="" android:textColor="@color/textcolor" android:textStyle="bold"
    android:background="@color/background" android:padding="3px" />
</LinearLayout>

4 ответа

Лучший ответ

@Override
    public void onCreate(@Nullable Bundle savedInstanceState, @Nullable PersistableBundle persistentState) {
        super.onCreate(savedInstanceState, persistentState);
        Window window = getWindow();
        window.addFlags(WindowManager.LayoutParams.FLAG_DRAWS_SYSTEM_BAR_BACKGROUNDS);
        int colorCodeDark = Color.parseColor("#FF9800");
        window.setStatusBarColor(colorCodeDark);
    }

<android.support.v7.widget.Toolbar
            android:id="@+id/toolbar"
            android:layout_width="match_parent"
            android:layout_height="?android:attr/actionBarSize"
            android:background="@color/colorPrimary"
            app:popupTheme="@style/AppTheme.PopupOverlay">

 <style name="AppTheme" parent="android:Theme.Material">
<!-- Main theme colors -->
<!--   your app branding color for the app bar -->
<item name="android:colorPrimary">@color/primary</item>
<!--   darker variant for the status bar and contextual app bars -->
<item name="android:colorPrimaryDark">@color/primary_dark</item>
<!--   theme UI controls like checkboxes and text fields -->
<item name="android:colorAccent">@color/accent</item>

android:background="@color/colorPrimary" 

<style name="AppTheme" parent="Theme.AppCompat.Light.DarkActionBar">
        <!-- Customize your theme here. -->
        <item name="colorPrimary">write color code(#000000)</item>
        <item name="colorPrimaryDark">write color code(#000000)</item>
        <item name="colorAccent">write color code(#000000)</item>
    </style>