optimize android system

Whether the hammer or eggplant phone is constantly popping up, the Android system's mobile market share is still the largest, so the number of apps based on Android is also very large. So, how can you develop a higher-performance Android App? It is a big headache for software development companies and programmers in general. Today, we offer a few tips to improve

download the binaries and script code on the Web at the beginning: Zipalign.zip, after extracting a binary file Zipalign, an executable script Zipalign_apks. method One: Adb method (requires that the computer has an Android SDK installed) 1. Installation Code ADB Shell Mount-o Remount,rw/systemADB push Zipalign/system/binADB push zipalign_apks/system/sd/zipalign

Whether the hammer or eggplant phone is constantly popping up, the Android system's mobile market share is still the largest, so the number of apps based on Android is also very large. So, how can you develop a higher-performance Android App? It is a big headache for software development companies and programmers in general. Today, we offer a few tips to improve

Whether the hammer or eggplant phone is constantly popping up, the Android system's mobile market share is still the largest, so the number of apps based on Android is also very large. So, how can you develop a higher-performance Android App? It is a big headache for software development companies and programmers in general. Today, we offer a few tips to improve

Whether the hammer or eggplant phone is constantly popping up, the Android system's mobile market share is still the largest, so the number of apps based on Android is also very large. So, how can you develop a higher-performance Android App? It is a big headache for software development companies and programmers in general. Today, we offer a few tips to improve

necessarily in the order you have to take out, this should be noted, to this general ListView optimization test is over, let us summarize:(1) By reusing view to take full advantage of the Android system itself with the RecycleBin cache mechanism, can guarantee that even if there are more than the actual item will only have a limited number of item, greatly saving memory;(2) using the static inner class and

Android Studio--optimize speed win10 Android A word: tell you my favorite word! If you are in the wind, you will! Environment Win10Android Studio installation path: C:\Program files\android\android Studio Cancel to turn on Automatic UpdatesGo

Objective:Android developers know that the memory usage of mobile devices is a very sensitive topic, today we look at how to use soft references and weak references to optimize memory usage. Here are a few concepts to understand.1.StrongReference (Strong reference)Strong reference is one of our most common, generally we in the code directly through the new object, and so on, are strong references, strong references as long as the existence is not dest

This article collects in my notebook, because cannot find the original source. Omitted in this, as if who knows can contact me plus.The core is to use the MySQL system table and the "optimize table name " command, the MySQL data table for the space release. Because both the Delete and drop table do not release the tablespace (thetruncate command frees the tablespace "delete all data"), it needs to be freed

problem that Lint discovers has descriptive information and rank (similar to a bug found in testing), and we can easily locate the problem and resolve it at the same time as the severity.Of course, this "severity" We can manually adjust, some of the principles of the problem cannot be violated, must be raised to error, and some individual problems can be ignored, after all, err who can have no.Brief introduction of Lint working modeLint will check the source files of our

developer these advanced knowledge (the hermit has beenImmerse in Android 2.2) gave it a bit, it's a lot of fun.Start: In order to avoid ambiguity, the Android "Layout" The meaning of the first time to explain, mainly the following three aspects:1, collectively, that is, how to display ui,ui rendering effect, etc.;2, layout documents, namely/res/layout/xxx.xml;3, layout process,

optimize Android Studio/gradle buildusing Android Studio to open, with the increase of the project, relying on the increase in the library, the construction speed is more and more slow, now the slowest 6 minutes to build a release of the installation package, find information on the Internet, found that can be configured to speed up, here to share with you. turn

use of Java Linkedhashmap This class, and ordinary hashmap have different, that is, you can control the number of Linkedhashmap more detailed information, I have reproduced a great feeling about Linkedhashmap blog , click here to view.Here Android has provided a class that can solve the problem of control quantityLRU cache by using the LINKEDHASHMAP implementation of the LRU cache (least recently used) algorithm, which is an algorithm of the operatin