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Created by Dr. Xi on February 06, 2012 12:14:11 Last update: February 07, 2012 15:39:35
Oracle sqlplus command line tools does not support command line editing out-of-the-box. But on Linux there's a handy utility that enables command line editing with any command line tool: rlwrap - readline wrapper. Install rlwrap:
$ sudo apt-get install rlwrapCreate a keywords file .sql.dict (optional, but convenient):
false null true access add as asc begin by chec...It would be nice to add the tables names also. Create an alias for sqlplus (put it in .bashrc ):
alias sqlplus='rlwrap -f $HOME/.sql.dict sqlplus'
Created by freyo on May 05, 2011 09:00:36 Last update: May 05, 2011 09:07:27
This example uses an Intent with Uri scheme tel: to invoke the phone dialer. Create a new project with:
$ ~/android-sdk-linux_86/tools/android create proj...Update the layout res/layout/main.xml to add a text field and a button:
<?xml version="1.0" encoding="utf-8"?> <LinearL...Update the Java class src/com/android/intenttest/CallPhone.java to handle button click and start the built-in phone dialer with Intent :
package com.android.intenttest; import andr...Update AndroidManifest.xml to add CALL_PHONE permission:
<?xml version="1.0" encoding="utf-8"?> <manifes...Install to the emulator and test:
ant installThe phone dialer will be invoked when you click the "Call" button. So how did this happen? The CallPhone activity creates an Intent with action Intent.ACTION_CALL and Uri tel:<a number> and sends it off to Android. Android starts the activity com.android.phone.OutgoingCallBroadcaster because the intent matches the...