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Assaf Gamliel Epsiloni
Epsiloni
/ Android Studio for Experts.md
Last active
May 25, 2017 08:17
Android Studio for Experts (Android Dev Summit 2015)
Code Manipulation starts here
- Insert completion (Press Tab instead of Retrun) [35s]
- Smarter code completion (Press Shift+Ctrl+Space [press twice to get even smarter]) [1m8s]
- Extend selection (Press Alt+Up or Alt+Down) [1m40s]
- Intentions (Press Alt+Retrun) [2m23s]
- Instance checks [3m5s]
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| <?xml version="1.0"?> | |
| <!DOCTYPE module PUBLIC | |
| "-//Puppy Crawl//DTD Check Configuration 1.3//EN" | |
| "http://www.puppycrawl.com/dtds/configuration_1_3.dtd"> | |
| <!-- | |
| Checkstyle configuration that checks the sun coding conventions from: | |
| - the Java Language Specification at |
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| fastboot flash boot boot.img && fastboot flash cache cache.img && fastboot flash recovery recovery.img && fastboot flash system system.img && fastboot flash vendor vendor.img |
Epsiloni
/ LazyField.java
Created
May 19, 2015 07:17
For High-Performance on an Instance Field, Use the Double-Check Idiom
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| private volatile FieldType field; | |
| FieldType getField() { | |
| FieldType result = field; | |
| if (result == null) { // 1st check (no lock) | |
| synchronized (this) { | |
| result = field; | |
| if (result == null) // 2nd check (w/ lock) |
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| export JAVA_HOME=`/usr/libexec/java_home -v 1.6` | |
| or | |
| export JAVA_HOME=`/usr/libexec/java_home -v 1.7` | |
| or | |
| export JAVA_HOME=`/usr/libexec/java_home -v 1.8` |
Epsiloni
/ Debuggable.java
Created
March 10, 2015 09:03
Checking if Android app is debuggable in runtime.
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| boolean isDebuggable = (0 != (getApplicationInfo().flags & ApplicationInfo.FLAG_DEBUGGABLE)); |
##Blue
- Pantone: C 300 U 3005
- CMYK C: 100 44 0 0
- CMYK U: 100 34 0 2
- Hex: 3369E8
- RGB: 51 105 232
##Red
- Pantone: C 199 U 199
- CMYK: 0 100 62 0
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| <Toolbar | |
| android:id="@+id/toolbar" | |
| android:layout_height="128dp" | |
| android:layout_width="match_parent" | |
| android:minHeight="?android:attr/actionBarSize" | |
| android:background="?android:attr/colorPrimary" | |
| android:gravity="bottom" /> |
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