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BLE 蓝牙APP 接收不到来自蓝牙模块的讯息 - App应用开发 - 清泛IT社区，为创新赋能！
我刚学习APP inventor 现在APP可以向模块发数据，但模块发给手机APP的讯息却没有收到。想请教一下这个怎么做才能让APP收到模块消息。
如果你是使用BLE拓展通信的话，连接硬件成功后，用Registerxxxx相关方法就能...
Is it possible dynamically to add String to String.xml in Android?
...'ll need to include
<resources xmlns:xliff="http://schemas.android.com/apk/res-auto">
in your res/strings.xml.
Works for me. :)
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How do I view the SQLite database on an Android device? [duplicate]
... only, if the app is installed via android studio. if you install a signed apk on the device, this method does not work for me :(
– lidox
Dec 26 '18 at 12:31
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.gitignore for PhoneGap/Cordova 3.0 projects - what should I commit?
...g an Android version of your app you should exclude build files too like *.apk.
All generated files in the android subdirectory should be excluded too:
Android/bin/
Android/gen/
Android/assets/
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Android: What is android.R.id.content used for?
...lete_list.xml
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:id="@+id/content"
android:orientation="vertical"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:background="@android:drawable/edit_text"
and...
使用App Inventor扩展实现多点触控：Rotation Detector · App Inventor 2 中文网
...simple demonstration of detecting rotation gestures. You can download the apk file of the demo app from here. The demo app simply illustrates how to use the RotationDetector component to rotate an ImageSprite on canvas. The Designer view and block view of this demo app are shown below.
Here...
使用App Inventor扩展实现多点触控：Rotation Detector · App Inventor 2 中文网
...simple demonstration of detecting rotation gestures. You can download the apk file of the demo app from here. The demo app simply illustrates how to use the RotationDetector component to rotate an ImageSprite on canvas. The Designer view and block view of this demo app are shown below.
Here...
使用App Inventor扩展实现多点触控：Rotation Detector · App Inventor 2 中文网
...simple demonstration of detecting rotation gestures. You can download the apk file of the demo app from here. The demo app simply illustrates how to use the RotationDetector component to rotate an ImageSprite on canvas. The Designer view and block view of this demo app are shown below.
Here...
使用App Inventor扩展实现多点触控：Rotation Detector · App Inventor 2 中文网
...simple demonstration of detecting rotation gestures. You can download the apk file of the demo app from here. The demo app simply illustrates how to use the RotationDetector component to rotate an ImageSprite on canvas. The Designer view and block view of this demo app are shown below.
Here...
How to use Single TextWatcher for multiple EditTexts?
...dit_text.xml
<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:padding="16dp">
<EditText
android:id="@+id/ed_1"
android:layout_width="match_parent"
android:layout_height="...