工具栏和状态栏相撞,同时从全屏活动转移到非全屏活动
嗨,请参阅所附的视频来理解问题工具栏和状态栏相撞,同时从全屏活动转移到非全屏活动
SplashScreenActivity
public class SplashScreenActivity extends AppCompatActivity {
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.splash);
findViewById(R.id.txt_skip).setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
startActivity(new Intent(SplashScreenActivity.this, MainActivity.class));
}
});
}
}
MainActivity
public class MainActivity extends AppCompatActivity {
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main);
}
}
样式
<resources>
<!-- Base application theme. -->
<style name="AppTheme" parent="Theme.AppCompat.Light.NoActionBar">
<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:windowActionBar">false</item>
<item name="drawerArrowStyle">@style/DrawerArrowStyle</item>
</style>
<!-- Theme for Splash with no Action bar full screen -->
<style name="splash_screen" parent="Theme.AppCompat.Light.NoActionBar">
<item name="android:windowNoTitle">true</item>
<item name="android:windowActionBar">false</item>
<item name="android:windowFullscreen">true</item>
<item name="android:windowContentOverlay">@null</item>
</style>
样式/ V21
<?xml version="1.0" encoding="utf-8"?>
<!-- Base application theme. -->
<style name="AppTheme" parent="Theme.AppCompat.Light.NoActionBar">
<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:windowActionBar">false</item>
<item name="drawerArrowStyle">@style/DrawerArrowStyle</item>
<item name="android:windowContentTransitions">true</item>
<item name="android:windowAllowEnterTransitionOverlap">true</item>
</style>
舱单
<?xml version="1.0" encoding="utf-8"?>
<application
android:allowBackup="true"
android:icon="@mipmap/ic_launcher"
android:label="@string/app_name"
android:supportsRtl="true"
android:theme="@style/AppTheme">
<activity
android:name=".SplashScreenActivity"
android:theme="@style/splash_screen">
<intent-filter>
<action android:name="android.intent.action.MAIN" />
<category android:name="android.intent.category.LAUNCHER" />
</intent-filter>
</activity>
<activity
android:name=".MainActivity"
android:configChanges="keyboard|keyboardHidden|orientation"
android:screenOrientation="portrait"
android:theme="@style/AppTheme" />
</application>
activity_main:
<?xml version="1.0" encoding="utf-8"?>
<android.support.v7.widget.Toolbar xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:app="http://schemas.android.com/apk/res-auto"
android:id="@+id/toolbar"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:background="@color/colorPrimary"
android:minHeight="?attr/actionBarSize"
app:popupTheme="@style/ThemeOverlay.AppCompat.Light"
app:theme="@style/ThemeOverlay.AppCompat.Dark.ActionBar">
<TextView
android:id="@+id/toolbar_title"
style="@android:style/TextAppearance.Large"
android:layout_width="wrap_content"
android:layout_height="match_parent"
android:text="Demo App"
android:textColor="@android:color/white" />
</android.support.v7.widget.Toolbar>
任何人都可以帮我解决这个问题?
我想你的代码,并看到,当MainActivity是开放跳过按钮单击SplashActivity后,系统开始绘制状态栏,但不立即,因为它是在一些动画打开,到那时MainActivity布局得到整个屏幕的画布来绘制自己。在尝试了几分钟修复主题或样式后,我没有成功,我想出了一个黑客,在启动之前显示状态栏MainActivity,以便MainActivity' s布局不会获取全屏画布来绘制自己。
你也可以试试这个破解。
public class SplashScreenActivity extends AppCompatActivity {
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.splash);
findViewById(R.id.txt_skip).setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
if (Build.VERSION.SDK_INT > 16) {
getWindow().clearFlags(WindowManager.LayoutParams.FLAG_FULLSCREEN);
}
else {
int uiOptions = View.SYSTEM_UI_FLAG_VISIBLE;
getWindow().getDecorView().decorView.setSystemUiVisibility(uiOptions);
}
startActivity(new Intent(SplashScreenActivity.this, MainActivity.class));
}
});
}
}
希望这有助于你。让我知道这是否解决了你的问题?
我添加了你的代码,现在初始屏幕出现了,但主要活动看起来不错 –
是的..你可以在每次在SpalshActivity的onCreate中实际移除状态栏。顺便说一下,您是否允许用户在mainActivity后台返回到SplashScreen?这有用吗? –
我不允许用户在主要活动的背景上飞溅。但我需要启动屏幕为全屏,它不应该包含状态栏 –
嘿,你可以发布mainActivity布局文件? –
我已经添加了它,你可以请看看它 –
如果仍然在努力解决问题,你可以尝试我的解决方案吗? –