一般研究原始碼都是以問答為切入點的。1. View類的performClick和callOnClick有什麼區別? /** * Call this view's OnClickListener, if it is defined. Performs all normal * actions associated with clicking: reporting accessibility event, playing * a sound, etc. *
一般TouchDelegate是在View類中的。View類中出現TouchDelegate的地方如下:public class View implements Drawable.Callback, KeyEvent.Callback, AccessibilityEventSource {// ... /** * The delegate to handle touch events that are physically in this view *
NAND write: device 0 offset 0x1000000, size 0x65ac3c0Input block length is not page alignedData did not fit into device, due to bad blocks 106611648 bytes written: ERRORflashing 'system' failed上面是sdfuse flash system system.img 命令會這樣。用fastboot flash
不錯的文章,感謝作者,原文地址 http://bootloader.wikidot.com/linux:android:crashlog An Android crash in C/C++ code often generates some crash log which looks like the following. They can be seen either with "adb logcat" or found in one of the tombstones
Let's say that logcat show you the following crash log (this is from one of my projects): Log代碼 I/DEBUG ( 31): *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** I/DEBUG ( 31): Build fingerprint: 'generic/sdk/generic:2.3/GRH55
Android and stack tracesWhile doing native development for the Android platform, native segmentation faults happen. And they are not very descriptive to the usual developer (which includes me, of course). You would see something along those lines:***