requestWindowFeature(Window.FEATURE_NO_TITLE);不工作 [英] requestWindowFeature(Window.FEATURE_NO_TITLE); not working

问题描述

我提到了很多问题....但是在我的情况下没有任何答案.... plz帮助我.....

i have referred many questions....but not any answer working in my case....plz help me.....

package com.example.owner.bikeguard;

import android.support.v7.app.AppCompatActivity;
import android.os.Bundle;
import android.view.Window;
import android.view.WindowManager;

public class LoginActivity extends AppCompatActivity
{

    @Override
    protected void onCreate(Bundle savedInstanceState)
    {
        super.onCreate(savedInstanceState);
        requestWindowFeature(Window.FEATURE_NO_TITLE);
        setContentView(R.layout.activity_login);

    }
}

推荐答案

尝试从您的活动中删除应用名称/activitytitlebar

try this to remove the appname/activitytitlebar from your activity

getSupportActionBar().setTitle("");

或在清单文件中像这样使用 android:label ="

or in manifest file use android:label="" in your like this

    <activity android:name=".MainActivity"
        android:label="">
        <intent-filter>
            <action android:name="android.intent.action.MAIN" />

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

    </activity>

应用此主题以删除style.xml中的整个标题栏

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

或尝试此操作进行全屏活动

or try this for full screen activity

public void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        // remove title
        requestWindowFeature(Window.FEATURE_NO_TITLE);
        getWindow().setFlags(WindowManager.LayoutParams.FLAG_FULLSCREEN,
            WindowManager.LayoutParams.FLAG_FULLSCREEN);
        setContentView(R.layout.activitymain);
    }

这篇关于requestWindowFeature(Window.FEATURE_NO_TITLE);不工作的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！