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Your build failed due to an error in the AAPT stage, not because of an...
...或过时的扩展（请咨询扩展开发人员）该项目已使用非 App Inventor IDE 保存，使其不兼容不支持浏览器 - 使用 FireFox、Chrome 或 Safari（最新版本）互联网连接不是最佳的网络防火墙正在阻止 App Inventor
目标设备（例如智能手机）没...
Enterprise app deployment doesn't work on iOS 7.1
We distribute apps via an Enterprise account, using an itms-services:// URL. This has always worked fine, but after installing the iOS 7.1 beta on our iPad it refuses to install. Instead we just get the generic Cannot connect to example.com message that iOS unhelpfully displays when there is any...
How do I keep the screen on in my App? [duplicate]
For my Android app I never want the phone to lock or the back light to turn off
11 Answers
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How can I create a keystore?
...e that you — will use later, to refer to this keystore when signing your application.
For more information about Keytool, see the documentation at: http://docs.oracle.com/javase/6/docs/technotes/tools/windows/keytool.html
and for more information on signing Android apps go here: http://developer.a...
Passing command line arguments from Maven as properties in pom.xml
...>
Use outputDirectory if you want properties to be accessible by your app code:
<configuration>
<outputFile>${project.build.outputDirectory}/my.properties</outputFile>
</configuration>
For those looking for a fuller example (it took me a bit of fiddling to get thi...
Getting new Twitter API consumer and secret keys
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To get Consumer Key & Consumer Secret, you have to create an app in Twitter via
https://developer.twitter.com/en/apps
Then you'll be taken to a page containing Consumer Key & Consumer Secret.
share
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Android Min SDK Version vs. Target SDK Version
When it comes to developing applications for Android, what is the difference between Min and Target SDK version? Eclipse won't let me create a new project unless Min and Target versions are the same!
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UIDevice uniqueIdentifier deprecated - What to do now?
...S 5 and unavailable in iOS 7 and above. No alternative method or property appears to be available or forthcoming.
32 Answe...
Return JSON response from Flask view
...nify function, which returns a JSON response.
from flask import jsonify
@app.route('/summary')
def summary():
d = make_summary()
return jsonify(d)
As of Flask 0.11, you can pass any JSON-serializable type, not just dict, as the top level object.
...
Alarm Manager Example
...eceiver>
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Code in your class:
package yourPackage;
import android.app.AlarmManager;
import android.app.PendingIntent;
import android.content.BroadcastReceiver;
import android.content.Context;
import android.content.Intent;
import android.os.PowerManager;
import android.widget.Toast;
public...