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Scheduling recurring task in Android
...l.Calendar;
import java.util.Timer;
import java.util.TimerTask;
import android.os.Bundle;
import android.view.View;
import android.view.View.OnClickListener;
import android.widget.Button;
import android.widget.CheckBox;
import android.widget.TextView;
import android.app.Activity;
import a...
Turning a string into a Uri in Android
...ri = Uri.parse("http://www.google.com");
Here's the doc http://developer.android.com/reference/android/net/Uri.html#parse%28java.lang.String%29
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Openssl is not recognized as an internal or external command
...wnloaded. Your actual command should look like:
keytool -exportcert -alias androiddebugkey -keystore ~/.android/debug.keystore | "C:\Users\abc\openssl\bin\openssl.exe" sha1 -binary | "C:\Users\abc\openssl\bin\openssl.exe" base64
Remember, path that you will enter will be the path where you have ins...
How to make DialogFragment width to Fill_Parent
I am working on an android application where I am using DialogFragment to display the dialog but its width is very small. How I can make this width to fill_parent to it ?
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AppInventor2 .keystore 证书文件 - App版本升级的奥秘 · App Inventor 2 中文网
...的下载，如下：
一般每个账户都会生成一个默认的 android.keystore 证书文件，用于apk编译用，标记每个apk的身份，只有固定身份的情况下，apk才能进行覆盖安装（也就是版本升级）；如果证书不一样，则必须卸载app再安装，它...
Android: ProgressDialog.show() crashes with getApplicationContext
...e you using? If I'm right about what the problem is then this was fixed in Android 1.6 (API version 4).
It looks like the object reference that getApplicationContext() is returning just points to null. I think you're having a problem similar to one I had in that some of the code in the onCreate() i...
android.view.InflateException: Binary XML file line #12: Error inflating class
...remove the imageview from my xml still the error happen in classpath 'com.android.tools.build:gradle:3.0.0-alpha2' and compile 'com.android.support.constraint:constraint-layout:1.0.2'
– Subho
May 30 '17 at 13:43
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Why does C# allow {} code blocks without a preceding statement?
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How to get screen dimensions as pixels in Android
...ent and want to acomplish this just use Activity.WindowManager (in Xamarin.Android) or getActivity().getWindowManager() (in java).
Before getSize was introduced (in API level 13), you could use the getWidth and getHeight methods that are now deprecated:
Display display = getWindowManager().getDefa...
Android Studio/Intellij Idea: “Table of Contents” for a class
I have been messing around with Android Studio and so far I like most of what I have seen. One thing that has been annoying me though is this lack of "Table of Contents" for a class. I apologize for not knowing exactly what to call it. But what I am referring to is the dropdown menu in eclipse that ...