CODEWITHSUNDEEP
androidandroid-layoutandroid-fullscreen
Chintan Mehta
Chintan Mehta

Reputation: 117

I have removed the titlebar from my code but now i want the activity to be fullscreen, can someone suggest me how to do that in android studio?

My AndroidManifest.xml code is as follows :

<?xml version="1.0" encoding="utf-8"?>
<manifest xmlns:android="http://schemas.android.com/apk/res/android"
package="com.example.chintan.myapplication">

<application
    android:allowBackup="true"
    android:icon="@mipmap/ic_launcher"
    android:label="@string/app_name"
    android:roundIcon="@mipmap/ic_launcher_round"
    android:supportsRtl="true"
    android:theme="@style/AppTheme">
    <activity android:name=".MainActivity">
        <intent-filter>
            <action android:name="android.intent.action.MAIN" />

            <category android:name="android.intent.category.LAUNCHER" />
        </intent-filter>
    </activity>
</application>

My MainActivity.java code is as follows:

package com.example.chintan.myapplication;
import android.support.v7.app.AppCompatActivity;
import android.os.Bundle;

public class MainActivity extends AppCompatActivity {

    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_main);
    }
}

And my app looks something like this.. I want the "Armour" to be written at the top of the screen just below the notification bar. App looks like this

Upvotes: 3

Views: 70

Answers (5)

Bishoy Kamel
Bishoy Kamel

Reputation: 2355

1- create a FullScreenTheme inside styles.xml

 <style name="FullScreenTheme" parent="your parent them"> // for example use this parent them --> Theme.AppCompat.Light.DarkActionBar
    <item name="windowNoTitle">true</item>
    <item name="android:windowFullscreen">true</item>
</style>

2- add the theme in the menefist

 <activity
        android:name=".MainActivity"
        android:theme="@style/FullScreenTheme">
    <intent-filter>
        <action android:name="android.intent.action.MAIN" />

        <category android:name="android.intent.category.LAUNCHER" />
    </intent-filter>
</activity>

Upvotes: 1

Vishal Chauhan
Vishal Chauhan

Reputation: 917

As I can see your app image you did not remove actionbar from your app theme. Use Theme.AppCompat.Light.NoActionBar theme for not action bar. Then if you want action bar in any activity of your app then use ToolBar .

 <!-- Base application theme. -->
<style name="AppTheme" parent="Theme.AppCompat.Light.NoActionBar">
    <!-- Customize your theme here. -->
    <item name="android:windowIsTranslucent">true</item>
    <item name="colorPrimary">@color/colorPrimary</item>
    <item name="colorPrimaryDark">@color/colorPrimaryDark</item>
    <item name="colorAccent">@color/colorAccent</item>

</style>

Hope this will help you.

Upvotes: 0

ajay dhadhal
ajay dhadhal

Reputation: 306

Change your AppTheme as following

<style name="AppTheme" parent="Theme.AppCompat.Light.DarkActionBar">
    <!-- Customize your theme here. -->
    <item name="colorPrimary">@color/colorPrimary</item>
    <item name="colorPrimaryDark">@color/colorPrimaryDark</item>
    <item name="colorAccent">@color/colorAccent</item>

    <item name="windowActionBar">false</item>
    <item name="windowNoTitle">true</item>
    <item name="android:windowFullscreen">true</item>
</style>

Upvotes: 0

Abdur Rahman
Abdur Rahman

Reputation: 1001

Use this simple function and get rid of all problems

public void setFullscreen(boolean fullscreen) {
    WindowManager.LayoutParams attrs = getWindow().getAttributes();
    if (fullscreen) {
        attrs.flags |= WindowManager.LayoutParams.FLAG_FULLSCREEN;
        AdHelper.bannerAd.setVisibility(View.GONE);
    } else {
        attrs.flags &= ~WindowManager.LayoutParams.FLAG_FULLSCREEN;
        if (AdHelper.isBannerLoaded)
            AdHelper.bannerAd.setVisibility(View.VISIBLE);
    }
    getWindow().setAttributes(attrs);
}

Just Pass the parameters to true for fullscreen and false for exit fullscreen. That's it.

Upvotes: 0

Luke C
Luke C

Reputation: 158

You could try something like this:

    // Make fullscreen
    int UI_OPTIONS = View.SYSTEM_UI_FLAG_HIDE_NAVIGATION | View.SYSTEM_UI_FLAG_FULLSCREEN | View.SYSTEM_UI_FLAG_LAYOUT_STABLE | View.SYSTEM_UI_FLAG_IMMERSIVE_STICKY | View.SYSTEM_UI_FLAG_LAYOUT_HIDE_NAVIGATION;
    getWindow().getDecorView().setSystemUiVisibility(UI_OPTIONS);

I use it to make my apps fullscreen and it works really well. It hides the nav bar and will only appear when you swipe upwards near the bottom of your device's screen

Upvotes: 0

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