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使用Activity启动器组件 · App Inventor 2 中文网
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从 App Inventor 应用程序启动内置 Android 应用程序
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Running multiple AsyncTasks at the same time — not possible?
I'm trying to run two AsyncTasks at the same time. (Platform is Android 1.5, HTC Hero.)
However, only the first gets executed. Here's a simple snippet to describe my problem:
...
What is the equivalent of “android:fontFamily=”sans-serif-light" in Java code?
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Android 4.1 (API Level 16) and Support Library 26 and higher
If you are using res -> font folder, you can use like this
val typeface = ResourcesCompat.getFont(Context, R.font.YOUR_FONT)
TextView.setTypeface(typefac...
How to fix: android.app.RemoteServiceException: Bad notification posted from package *: Couldn't cre
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android.app.RemoteServiceException: Bad notification posted
I had the same issue, but I was resolved. My problem is ".xml file" of Remote view.
In my xml file I was added one View in between the LinearLayout for divider.
&...
What's the best way to limit text length of EditText in Android
What's the best way to limit the text length of an EditText in Android?
22 Answers
2...
Error: Configuration with name 'default' not found in Android Studio
I am using the volley library to perform network operation in android. So I am trying to add this library in my project which is created in Android Studio and gradle system.
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Detect network connection type on Android
How do you detect the network connection type on Android?
13 Answers
13
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Why do I get access denied to data folder when using adb?
... to have a phone with root access in order to browse the data folder on an Android phone. That means either you have a developer device (ADP1 or an ION from Google I/O) or you've found a way to 'root' your phone some other way.
You need to be running ADB in root mode, do this by executing: adb root
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How to close activity and go back to previous activity in android
...you have described will occur in following two ways:
EITHER
You have set android:noHistory = "true" for MainActivity inside AndroidManifest.xml which causes MainActivity to finish automatically on pressing the back key.
OR
Before switching to your 'SettingsActivity', you have called finish() in ...
How to list files in an android directory?
..., the permissions must be given in the manifest file.
<uses-permission android:name="android.permission.READ_EXTERNAL_STORAGE" />
Try this:
String path = Environment.getExternalStorageDirectory().toString()+"/Pictures";
Log.d("Files", "Path: " + path);
File directory = new File(path);
File...