锘??xml version="1.0" encoding="utf-8" standalone="yes"?>久久久久久久综合日本,日韩精品视频免费专区在线播放,青青色在线视频 http://www.aygfsteel.com/andteamroid/鎴戠殑Android涔嬭礬 zh-cn Wed, 18 Jun 2025 09:12:16 GMT Wed, 18 Jun 2025 09:12:16 GMT 60 鍦╰extview涓樉紺簂ogcat鏃ュ織 http://www.aygfsteel.com/andteamroid/archive/2011/03/09/346020.htmlandteamroid andteamroid Wed, 09 Mar 2011 05:44:00 GMT http://www.aygfsteel.com/andteamroid/archive/2011/03/09/346020.html http://www.aygfsteel.com/andteamroid/comments/346020.html http://www.aygfsteel.com/andteamroid/archive/2011/03/09/346020.html#Feedback 3 http://www.aygfsteel.com/andteamroid/comments/commentRss/346020.html http://www.aygfsteel.com/andteamroid/services/trackbacks/346020.html
java浠g爜濡備笅錛?
1
2 package LogcatTextView.com;
3
4 import java.io.BufferedReader;
5 import java.io.IOException;
6 import java.io.InputStreamReader;
7
8 import android.app.Activity;
9 import android.os.Bundle;
10 import android.widget.ScrollView;
11 import android.widget.TextView;
12
13 public class LogcatTextView extends Activity {
14 /** Called when the activity is first created. */
15 @Override
16 public void onCreate(Bundle savedInstanceState) {
17 super .onCreate(savedInstanceState);
18 setContentView(R.layout.main);
19
20 try {
21
22 Process process = Runtime.getRuntime().exec( " logcat -d " );
23
24 BufferedReader bufferedReader = new BufferedReader(
25
26 new InputStreamReader(process.getInputStream()));
27
28 StringBuilder log = new StringBuilder();
29
30 String line;
31
32 while ((line = bufferedReader.readLine()) != null ) {
33
34 log.append(line);
35
36 }
37
38 TextView tv = (TextView) findViewById(R.id.tvLogcat);
39
40 tv.setText(log.toString());
41
42 final ScrollView scrollView = (ScrollView) findViewById(R.id.scrlLogcat);
43
44 scrollView.post( new Runnable() {
45 @Override
46 public void run() {
47 scrollView.fullScroll(ScrollView.FOCUS_DOWN);
48 }
49 });
50
51 } catch (IOException e) {
52
53 }
54 }
55 }
涓嶈蹇樿鍔犱笂鏉冮檺
< uses- permission android: name= "android.permission.READ_LOGS" />
]]> 濡備綍涓柇Android綰跨▼ http://www.aygfsteel.com/andteamroid/archive/2011/03/09/346018.htmlandteamroid andteamroid Wed, 09 Mar 2011 04:53:00 GMT http://www.aygfsteel.com/andteamroid/archive/2011/03/09/346018.html http://www.aygfsteel.com/andteamroid/comments/346018.html http://www.aygfsteel.com/andteamroid/archive/2011/03/09/346018.html#Feedback 0 http://www.aygfsteel.com/andteamroid/comments/commentRss/346018.html http://www.aygfsteel.com/andteamroid/services/trackbacks/346018.html 褰撲綘鍦ㄥ悗鍙頒嬌鐢?/span>Thread 鎴栬?/font> AsyncTask 鏉ュ鐞嗕竴浜涜楁椂鐨勬搷浣滄椂錛屽彲鑳芥兂瑕佸榪欎簺綰跨▼鍔犱互鎺у埗錛屽叾涓寘鎷腑鏂嚎紼嬨?/font>
寰堝鎯呭喌涓嬶紝褰撶敤鎴峰惎鍔ㄧ▼搴忕殑鏃跺欙紝涓涓悗鍙拌繍琛岀殑綰跨▼浼氬悓鏃跺惎鍔ㄥ幓鍔犺澆鍐呭銆備絾鏄紝褰撶敤鎴風寮紼嬪簭鏃訛紝綰跨▼搴旇琚墦鏂紝鍥犱負鐜板湪鐢ㄦ埛宸茬粡涓嶅啀鍏蟲敞紼嬪簭浜嗭紝鍚屾椂涔熶笉鍐嶅叧娉ㄧ嚎紼嬪鐞嗙殑緇撴灉錛岃岀嚎紼嬫槸瑕佸崰鐢ㄧ郴緇熺殑璧勬簮鐨勶紝濡傛灉涓嶅強鏃朵腑鏂嚎紼嬶紝浼氬鑷寸郴緇熻祫婧愮殑嫻垂銆?/span>
鍙槸鎬庝箞鍘諱腑鏂竴涓嚎紼嬪憿錛熶粠鏂囨。涓彲浠ョ湅鍒?font face="Times New Roman">Thread綾繪湁 stop() 鏂規硶錛岃繖涓柟娉曟彁渚涗竴涓?#8220;綆鍗?#8221;鐨勬柟娉曞幓涓柇綰跨▼銆備笉榪囪繖縐嶉噹铔殑涓柇鏂瑰紡浼氬鑷翠竴浜涢棶棰橈紝鑰屼笖鐜板湪榪欎釜鏂規硶宸茬粡涓嶆帹鑽愪嬌鐢ㄤ簡銆?/font>
闄ゆ涔嬪錛屼綘鍙互浣跨敤Thread.interrupt() 鎴栬?/font>AsyncTask.cancel() 鏂規硶錛屼絾鏄繖涓嶄細椹笂涓柇綰跨▼錛屽洜姝わ紝鍙兘鍦ㄨ嚜宸辯殑綰跨▼涓疄鐜頒腑鏂茍閫鍑恒?/font>
鍦ㄨ澶氭儏鍐典笅錛屽悗鍙拌繍琛岀殑綰跨▼閮芥湁涓涓富寰幆錛屽洜姝や綘鍙互鍦ㄥ驚鐜腑鍒ゆ柇綰跨▼鏄惁琚腑鏂紝鑻ヨ涓柇錛屽垯閫鍑哄驚鐜紝浠庤岀粨鏉熻繘紼嬨備緥濡備竴涓嚎紼嬩笅杞界嚎紼嬶紝鍙互閫氳繃isInterrupted() 鏂規硶鍒ゆ柇褰撳墠綰跨▼鏄惁琚腑鏂?/font>
thread = new Thread() {
public void run() {
while ( ! isInterrupted() && hasMoreDataToDownload()){
downloadAndWriteSomeMore();
}
if (isInterrupted()){
deleteThePartiallyDownloadedFile();
} else {
callBack();
}
}
}
thread.start();
thread.interrupt();
濡傛灉綰跨▼琚腑鏂紝鍒欒皟鐢?/span>deleteThePartiallyDownloadedFile() 鍑芥暟錛屽垹闄ゆ病鏈夊畬鎴愪笅杞界殑鏂囦歡銆傚綋綰跨▼娌℃湁琚腑鏂紝鍒欒皟鐢?/span>callBack()鍑芥暟錛屽彲浠ヤ嬌鐢?/font>handler 鍙戦佷笅杞藉畬鎴愮殑淇℃伅銆?/font>
濡傛灉浣犵殑綰跨▼涓病鏈夎繖鏍蜂竴涓富寰幆錛屼緥濡傚彧鏄墽琛屼竴涓緢鑰楁椂鐨?font face="Times New Roman">SQL鏌ヨ鎿嶄綔錛屽彲浠ュ湪鏌ヨ鎿嶄綔涔嬪悗璋冪敤 isInterrupted() 鏉ュ垽鏂槸鍚﹂渶瑕佺粨鏉熺嚎紼嬨?/font>
鏂囩珷緲昏瘧鑷細http://www.helloandroid.com/tutorials/interruptingcancelling-threads
]]>鍙嶉敮榻垮姙娉?/title> http://www.aygfsteel.com/andteamroid/archive/2010/10/22/335901.htmlandteamroid andteamroid Fri, 22 Oct 2010 09:01:00 GMT http://www.aygfsteel.com/andteamroid/archive/2010/10/22/335901.html http://www.aygfsteel.com/andteamroid/comments/335901.html http://www.aygfsteel.com/andteamroid/archive/2010/10/22/335901.html#Feedback 0 http://www.aygfsteel.com/andteamroid/comments/commentRss/335901.html http://www.aygfsteel.com/andteamroid/services/trackbacks/335901.html 鍦ˋndroid涓紝鐩墠錛屾垜鐭ラ亾鏈変袱縐嶅嚭鐜伴敮榻跨殑鎯呭喌銆?鈶?褰撴垜浠敤Canvas緇樺埗浣嶅浘鐨勬椂鍊欙紝濡傛灉瀵逛綅鍥捐繘琛屼簡閫夋嫨錛屽垯浣嶅浘浼氬嚭鐜伴敮榻褲?鈶?鍦ㄧ敤View鐨凴otateAnimation鍋氬姩鐢繪椂鍊欙紝濡傛灉View褰撲腑鍖呭惈鏈夊ぇ閲忕殑鍥懼艦錛屼篃浼氬嚭鐜伴敮榻褲傛垜浠垎鍒互榪欎袱縐嶆儏鍐靛姞浠ヨ冭檻銆?鈼?鐢–anvas緇樺埗浣嶇殑鐨勬儏鍐點傚湪鐢–anvas緇樺埗浣嶅浘鏃訛紝涓鑸湴錛屾垜浠嬌鐢╠rawBitmap鍑芥暟瀹舵棌錛屽湪榪欎簺鍑芥暟涓紝閮芥湁涓涓狿aint鍙傛暟錛岃鍋氬埌闃叉閿嬌錛屾垜浠氨瑕佷嬌鐢ㄥ埌榪欎釜鍙傛暟銆傚涓嬶細棣栧厛鍦ㄤ綘鐨勬瀯閫犲嚱鏁頒腑錛岄渶瑕佸垱寤轟竴涓狿aint銆?Paint mPaint = new Paint錛堬級錛?鐒跺悗錛屾偍闇瑕佽緗袱涓弬鏁? 1)mPaint.setAntiAlias(); 2)mPaint.setBitmapFilter(true)銆傜涓涓嚱鏁版槸鐢ㄦ潵闃叉杈圭紭鐨勯敮榻匡紝絎簩涓嚱鏁版槸鐢ㄦ潵瀵逛綅鍥捐繘琛屾護娉㈠鐞嗐傛渶鍚庯紝鍦ㄧ敾鍥劇殑鏃跺欙紝璋冪敤drawBitmap鍑芥暟錛屽彧闇瑕佸皢鏁翠釜Paint浼犲叆鍗沖彲銆?鈼?鏈夋椂鍊欙紝褰撲綘鍋歊otateAnimation鏃訛紝浣犱細鍙戠幇錛岃鍘岀殑閿嬌鍙堝嚭鐜頒簡銆傝繖涓椂鍊欙紝鐢變簬浣犱笉鑳芥帶鍒朵綅鍥劇殑緇樺埗錛屽彧鑳界敤鍏朵粬鏂規硶鏉ュ疄鐜伴槻姝㈤敮榻褲傚彟澶栵紝濡傛灉浣犵敾鐨勪綅鍥懼緢澶氥備笉鎯蟲瘡涓綅鍥劇殑緇樺埗閮戒紶鍏ヤ竴涓狿aint銆傝繕鏈夌殑鏃跺欙紝浣犱笉鍙兘鎺у埗姣忎釜紿楀彛鐨勭粯鍒剁殑鏃跺欙紝鎮ㄥ氨闇瑕佺敤涓嬮潰鐨勬柟娉曟潵澶勭悊鈥斺斿鏁翠釜Canvas榪涜澶勭悊銆?1錛夊湪鎮ㄧ殑鏋勯犲嚱鏁頒腑錛屽垱寤轟竴涓狿aint婊ゆ嘗鍣ㄣ?PaintFlagsDrawFilter mSetfil = new PaintFlagsDrawFilter(0, Paint.FILTER_BITMAP_FLAG);絎竴涓弬鏁版槸浣犺娓呴櫎鐨勬爣蹇椾綅錛岀浜屼釜鍙傛暟鏄綘瑕佽緗殑鏍囧織浣嶃傛澶勮緗負瀵逛綅鍥捐繘琛屾護娉€?2錛夊綋浣犲湪鐢誨浘鐨勬椂鍊欙紝濡傛灉鏄疺iew鍒欏湪onDraw褰撲腑錛屽鏋滄槸ViewGroup鍒欏湪dispatchDraw涓皟鐢ㄥ涓嬪嚱鏁般?canvas.setDrawFilter( mSetfil ); 鈽?鏈鍚庯紝鍙﹀錛屽湪Drawable綾誨強鍏跺瓙綾諱腑錛屼篃鏈夊嚱鏁皊etFilterBitmap鍙互鐢ㄦ潵瀵笲itmap榪涜婊ゆ嘗澶勭悊錛岃繖鏍鳳紝褰撲綘閫夋嫨Drawable鏃訛紝浼氭湁鎶楅敮榻跨殑鏁堟灉銆?/span>
]]> ubuntu涓媋db榪炴帴G1鎻愮ずno premissions鐨勮В鍐蟲柟娉?/title> http://www.aygfsteel.com/andteamroid/archive/2010/06/13/323482.htmlandteamroid andteamroid Sat, 12 Jun 2010 16:30:00 GMT http://www.aygfsteel.com/andteamroid/archive/2010/06/13/323482.html http://www.aygfsteel.com/andteamroid/comments/323482.html http://www.aygfsteel.com/andteamroid/archive/2010/06/13/323482.html#Feedback 0 http://www.aygfsteel.com/andteamroid/comments/commentRss/323482.html http://www.aygfsteel.com/andteamroid/services/trackbacks/323482.html 濂戒笉瀹規槗鎶樿吘濂戒簡sdk錛岃嚜鐒惰鎶奱db鐢ㄨ搗鏉ワ紝浣嗘槸鎴戞墦寮緇堢杈撳叆adb devices錛屽緱鍒扮殑鍗存槸濡備笅鍐呭錛?/p>
???????????? no permissions
涔嶄竴鐪嬪ソ鍍忛渶瑕乺oot鏉冮檺錛屽彲鏄緭鍏udo adb devices錛岃繕鏄笉琛岋紝涓婄綉鐮旂┒浜嗕竴涓嬶紝鍘熸潵鏈寮濮嬪惎鍔╝db鐨勬椂鍊欒鏈塺oot鏉冮檺錛岀劧鍚庡氨闅忎究浜嗭紝濡傛灉涓寮濮嬪繕璁頒簡鍔爏udo錛屽氨蹇呴』鍏堢粓姝db錛岀劧鍚庨噸鏉ワ紝榪囩▼濡備笅錛?/p>
$ adb kill-server
$ sudo adb start-server
$ adb devieces
鐪嬬湅鏄笉鏄彲浠ュ緱鍒拌澶囦俊鎭簡錛熸垜鐨勬満鍣ㄦ槸G1錛屼笉榪囨墍鏈塧ndroid緋葷粺鐨勬満鍣ㄥ簲璇ラ兘涓鏍風殑銆?/p>
鍙﹀錛屽鏋滀綘鍚戞垜涓鏍鋒妸sdk鐨勭洰褰曞啓榪涗簡褰撳墠鐢ㄦ埛鐨凱ATH璁劇疆錛屼絾鏄痳oot鐢ㄦ埛鐨凱ATH閲屾病鏈夛紝閭d箞絎簩姝ヤ細鎻愮ずcommand not found錛屽彧瑕佹崲鎴愬涓嬪懡浠ゅ氨琛屼簡錛?/p>
$ sudo /sdk瀹夎鐩綍/tools/adb start-server
杞嚜錛歨ttp://alfred.bt4.org/archives/384
]]>
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