英文:
Animation screen works on phone but not tablet
问题
我已经为我的手机制作了第一个动画屏幕,这个动画在手机上运行得很好,现在我想在平板电脑上试试,但是它却崩溃了。
这个平板是 Lenovo TAB3 7 Essential / Samsung SM-T550
。
正如你在上面的图片中所看到的,它是在第34行 setContentView(R.layout.activity_startscreen);
处发生了错误。
我尝试过对项目进行了 Clean
操作,但我认为问题可能出在 .xml
文件中。
以下是你提供的 .xml
文件的翻译部分:
<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:app="http://schemas.android.com/apk/res-auto"
xmlns:tools="http://schemas.android.com/tools"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:background="#73FFFFFF"
android:orientation="vertical"
tools:context=".activitys.Startscreen">
<!-- ... 省略其他部分 ... -->
</LinearLayout>
以下是你提供的 Startscreen.java
的翻译部分:
public class Startscreen extends AppCompatActivity {
// ... 省略其他部分 ...
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
getWindow().setFlags(WindowManager.LayoutParams.FLAG_FULLSCREEN, WindowManager.LayoutParams.FLAG_FULLSCREEN);
setContentView(R.layout.activity_startscreen);
// ... 省略其他部分 ...
}
}
以下是你提供的 Manifest
文件的翻译部分:
<?xml version="1.0" encoding="utf-8"?>
<manifest xmlns:android="http://schemas.android.com/apk/res/android"
package="com.example.wrd">
<uses-feature
android:name="android.hardware.bluetooth_le"
android:required="true" />
<uses-permission android:name="android.permission.BLUETOOTH" />
<uses-permission android:name="android.permission.BLUETOOTH_ADMIN" />
<uses-permission android:name="android.permission.ACCESS_COARSE_LOCATION" />
<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=".activitys.Home" />
<activity android:name=".activitys.Startscreen">
<intent-filter>
<action android:name="android.intent.action.MAIN" />
<category android:name="android.intent.category.LAUNCHER" />
</intent-filter>
</activity>
<service
android:name=".ble.BLE_Service"
android:enabled="true" />
<meta-data
android:name="preloaded_fonts"
android:resource="@array/preloaded_fonts" />
</application>
</manifest>
若有其他需要翻译的部分,请随时提问。
英文:
So Ive made my first animation screen for my phone, this works perfect, and now I wanted to try it out on my tablet, but it crashes.
The tablet is a Lenovo TAB3 7 Essential / Samsung SM-T550
.
As you can see in the picture above it's line 34 setContentView(R.layout.activity_startscreen);
the error occurs.
I've tried to Clean
my project, but i think it might be in the .xml
file?
<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:app="http://schemas.android.com/apk/res-auto"
xmlns:tools="http://schemas.android.com/tools"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:background="#73FFFFFF"
android:orientation="vertical"
tools:context=".activitys.Startscreen">
<RelativeLayout
android:layout_width="match_parent"
android:layout_height="wrap_content">
<View
android:id="@+id/first_line"
android:layout_width="20dp"
android:layout_height="50dp"
android:layout_centerHorizontal="true"
android:background="@drawable/blue_line" />
<View
android:id="@+id/second_line"
android:layout_width="20dp"
android:layout_height="200dp"
android:layout_marginLeft="8dp"
android:layout_toRightOf="@id/first_line"
android:background="@drawable/gray_line" />
<View
android:id="@+id/third_line"
android:layout_width="20dp"
android:layout_height="150dp"
android:layout_marginLeft="8dp"
android:layout_toRightOf="@id/second_line"
android:background="@drawable/blue_line" />
<View
android:id="@+id/fourth_line"
android:layout_width="20dp"
android:layout_height="250dp"
android:layout_marginLeft="8dp"
android:layout_toRightOf="@id/third_line"
android:background="@drawable/gray_line" />
<View
android:id="@+id/fifth_line"
android:layout_width="20dp"
android:layout_height="100dp"
android:layout_marginLeft="8dp"
android:layout_toRightOf="@id/fourth_line"
android:background="@drawable/blue_line" />
<View
android:id="@+id/six_line"
android:layout_width="20dp"
android:layout_height="50dp"
android:layout_marginLeft="8dp"
android:layout_toRightOf="@id/fifth_line"
android:background="@drawable/gray_line" />
</RelativeLayout>
<RelativeLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_marginHorizontal="5dp">
<ImageView
android:id="@+id/wrd"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_centerHorizontal="true"
app:srcCompat="@drawable/logo_wrd" />
</RelativeLayout>
<RelativeLayout
android:layout_width="match_parent"
android:layout_height="match_parent">
<TextView
android:id="@+id/tag"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_centerHorizontal="true"
android:layout_marginTop="5dp"
android:fontFamily="sans-serif-black"
android:text="Wireless Rehab Device"
android:textColor="#676767"
android:textSize="24sp" />
</RelativeLayout>
</LinearLayout>
The activity I showed Startscreen.java
public class Startscreen extends AppCompatActivity {
private static int SPLASH_DURTION_OUT = 5000; // 5000ms = 5s
//Views
View first, second, third, fourth, fifth, sixth;
TextView bottomTag;
ImageView wrd;
//Animations
Animation topAnimation, bottomAnimation, middelAnimation;
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
getWindow().setFlags(WindowManager.LayoutParams.FLAG_FULLSCREEN, WindowManager.LayoutParams.FLAG_FULLSCREEN);
setContentView(R.layout.activity_startscreen);
topAnimation = AnimationUtils.loadAnimation(this, R.anim.top_animation);
bottomAnimation = AnimationUtils.loadAnimation(this, R.anim.bottom_animation);
middelAnimation = AnimationUtils.loadAnimation(this, R.anim.middel_animation);
first = findViewById(R.id.first_line);
second = findViewById(R.id.second_line);
third = findViewById(R.id.third_line);
fourth = findViewById(R.id.fourth_line);
fifth = findViewById(R.id.fifth_line);
sixth = findViewById(R.id.six_line);
wrd = findViewById(R.id.wrd);
bottomTag = findViewById(R.id.tag);
//Animation settings
first.setAnimation(topAnimation);
second.setAnimation(topAnimation);
third.setAnimation(topAnimation);
fourth.setAnimation(topAnimation);
fifth.setAnimation(topAnimation);
sixth.setAnimation(topAnimation);
wrd.setAnimation(middelAnimation);
bottomTag.setAnimation(bottomAnimation);
//Splash Screen
new Handler().postDelayed(new Runnable() {
@Override
public void run() {
Intent intent = new Intent(Startscreen.this, Home.class); //Home = Mainactivity
startActivity(intent);
finish();
}
}, SPLASH_DURTION_OUT);
}
}
This is my Manifest
<?xml version="1.0" encoding="utf-8"?>
<manifest xmlns:android="http://schemas.android.com/apk/res/android"
package="com.example.wrd">
<uses-feature
android:name="android.hardware.bluetooth_le"
android:required="true" />
<uses-permission android:name="android.permission.BLUETOOTH" />
<uses-permission android:name="android.permission.BLUETOOTH_ADMIN" />
<uses-permission android:name="android.permission.ACCESS_COARSE_LOCATION" />
<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=".activitys.Home" />
<activity android:name=".activitys.Startscreen">
<intent-filter>
<action android:name="android.intent.action.MAIN" />
<category android:name="android.intent.category.LAUNCHER" />
</intent-filter>
</activity>
<service
android:name=".ble.BLE_Service"
android:enabled="true" />
<meta-data
android:name="preloaded_fonts"
android:resource="@array/preloaded_fonts" />
</application>
</manifest>
答案1
得分: 1
发现问题了,所有我的.png
图片都放在了Drawable-v24
文件夹中,而不是Drawable
文件夹,所以现在问题已经解决了!
英文:
Found the issue, all my .png
images was in my Drawable-v24
folder and not Drawable
, so it's fixed now!
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