{"id":53664,"date":"2026-07-14T11:05:03","date_gmt":"2026-07-14T03:05:03","guid":{"rendered":"https:\/\/www.zhidianwl.com\/zhidian\/?p=53664"},"modified":"2026-07-14T11:05:03","modified_gmt":"2026-07-14T03:05:03","slug":"%e5%88%b6%e4%bd%9c%e8%ae%a1%e6%97%b6%e5%99%a8%e5%ae%89%e5%8d%93app%e6%95%99%e7%a8%8b%e4%bb%8b%e7%bb%8d","status":"publish","type":"post","link":"https:\/\/www.zhidianwl.com\/zhidian\/2026\/53664\/","title":{"rendered":"\u5236\u4f5c\u8ba1\u65f6\u5668\u5b89\u5353app\u6559\u7a0b\u4ecb\u7ecd"},"content":{"rendered":"

\u5236\u4f5c\u8ba1\u65f6\u5668\u5b89\u5353app\u9700\u8981\u4e86\u89e3\u57fa\u672c\u7684\u5b89\u5353\u5e94\u7528\u7a0b\u5e8f\u5f00\u53d1\u77e5\u8bc6\uff0c\u5305\u62ec\u5b89\u5353\u7684UI\u8bbe\u8ba1\u548c\u57fa\u672c\u7684Java\u7f16\u7a0b\u8bed\u8a00\u3002\u4e0b\u9762\u5c06\u4ecb\u7ecd\u8be5\u5982\u4f55\u5236\u4f5c\u4e00\u4e2a\u7b80\u5355\u7684\u8ba1\u65f6\u5668\u5b89\u5353\u5e94\u7528\u7a0b\u5e8f\u3002<\/p>\n

1. \u521b\u5efa\u4e00\u4e2a\u65b0\u7684\u5b89\u5353\u9879\u76ee<\/p>\n

\u9996\u5148\uff0c\u5728\u60a8\u7684Android Studio\u4e2d\u521b\u5efa\u4e00\u4e2a\u65b0\u7684Android\u9879\u76ee\u3002\u547d\u540d\u4e3a\u201c\u8ba1\u65f6\u5668\u201d\u6216\u8005\u5176\u4ed6\u4f60\u60f3\u8981\u7684\u540d\u79f0\uff0c\u5e76\u9009\u62e9\u7a7a\u6d3b\u52a8\u6a21\u677f\u3002<\/p>\n<\/p>\n

2. \u8bbe\u8ba1UI\u754c\u9762<\/p>\n

\u8ba1\u65f6\u5668\u7684UI\u754c\u9762\u4e00\u822c\u6bd4\u8f83\u7b80\u5355\uff0c\u4e3b\u8981\u5305\u62ec\u4e00\u4e2a\u663e\u793a\u65f6\u95f4\u7684\u6587\u672c\u6846\u548c\u4e09\u4e2a\u6309\u94ae\uff1a\u5f00\u59cb\u8ba1\u65f6\u3001\u6682\u505c\u8ba1\u65f6\u548c\u91cd\u7f6e\u8ba1\u65f6\u3002\u60a8\u53ef\u4ee5\u5229\u7528Android Studio\u63d0\u4f9b\u7684UI\u8bbe\u8ba1\u5de5\u5177\u8fdb\u884c\u8bbe\u8ba1\u3002<\/p>\n

3. \u7f16\u5199Java\u4ee3\u7801<\/p>\n

\u5b8c\u6210UI\u8bbe\u8ba1\u540e\uff0c\u4e0b\u4e00\u6b65\u9700\u8981\u7f16\u5199Java\u4ee3\u7801\u4ee5\u5b9e\u73b0\u8ba1\u65f6\u5668\u7684\u529f\u80fd\u3002\u5728\u8ba1\u65f6\u5668Activity\u7684Java\u7c7b\u4e2d\uff0c\u5b9a\u4e49\u5e03\u5c40\u4e2d\u7684\u6309\u94ae\u3001\u6587\u672c\u6846\uff0c\u5e76\u521b\u5efa\u9002\u5f53\u7684\u8fde\u63a5\u5668\u8fdb\u4e00\u6b65\u5904\u7406\u8ba1\u65f6\u903b\u8f91\u3002<\/p>\n

\u4ee5\u4e0b\u662f\u793a\u4f8b\u4ee3\u7801\uff1a<\/p>\n

“`java<\/p>\n

public class MainActivity extends AppCompatActivity {<\/p>\n

TextView textView;<\/p>\n

Button startButton, pauseButton, resetButton;<\/p>\n

Handler handler;<\/p>\n

Runnable runnable;<\/p>\n

int seconds = 0;<\/p>\n

boolean isRunning = false;<\/p>\n

@Override<\/p>\n

protected void onCreate(Bundle savedInstanceState) {<\/p>\n

super.onCreate(savedInstanceState);<\/p>\n

setContentView(R.layout.activity_main);<\/p>\n

textView = (TextView) findViewById(R.id.textView);<\/p>\n

startButton = (Button) findViewById(R.id.startButton);<\/p>\n

pauseButton = (Button) findViewById(R.id.pauseButton);<\/p>\n

resetButton = (Button) findViewById(R.id.resetButton);<\/p>\n

handler = new Handler();<\/p>\n

}<\/p>\n

public void startTimer(View view){<\/p>\n

isRunning = true;<\/p>\n

runnable = new Runnable() {<\/p>\n

@Override<\/p>\n

public void run() {<\/p>\n

int hours = seconds \/ 3600;<\/p>\n

int minutes = (seconds % 3600) \/ 60;<\/p>\n

int secs = seconds % 60;<\/p>\n

String time = String.format(Locale.getDefault(),”%d:%02d:%02d”, hours, minutes, secs);<\/p>\n

textView.setText(time);<\/p>\n

if(isRunning){<\/p>\n

seconds++;<\/p>\n

}<\/p>\n

handler.postDelayed(this\u5b89\u5353app\u5f00\u53d1\u5de5\u5177<\/a>, 1000);<\/p>\n

}<\/p>\n

};<\/p>\n

handler.post(runnable);<\/p>\n

}<\/p>\n

public void pauseTimer(View view){<\/p>\n

isRunning = false;<\/p>\n

}<\/p>\n

public void resetTimer(View view){<\/p>\n

isRunning = false;<\/p>\n

seconds = 0;<\/p>\n

textView.setText(getString(R.string.timer_default));<\/p>\n

handler.removeCallbacks(runnable);<\/p>\n

}<\/p>\n

}<\/p>\n

“`<\/p>\n

\u4e0a\u8ff0\u4ee3\u7801\u4f7f\u7528\u4e86Handler\u7c7b\u548cRunnable\u63a5\u53e3\u6765\u5b9e\u73b0\u8ba1\u65f6\u5668\u529f\u80fd\u3002\u5f53\u7528\u6237\u70b9\u51fb\u201c\u5f00\u59cb\u8ba1\u65f6\u201d\u6309\u94ae\u65f6\uff0c\u7a0b\u5e8f\u5c06\u4f1a\u5f00\u59cb\u8ba1\u65f6\uff0c\u5e76\u4e14time view\u5c06\u4f1a\u5b9e\u65f6\u66f4\u65b0\u65f6\u95f4\u3002\u5f53\u7528\u6237\u70b9\u51fb\u201c\u6682\u505c\u8ba1\u65f6\u201d\u6309\u94ae\u65f6\uff0c\u7a0b\u5e8f\u5c06\u505c\u6b62<\/p>\n

<\/figure>\n<\/p>\n

\u8ba1\u65f6\u3002\u5f53\u7528\u6237\u70b9\u51fb\u201c\u91cd\u7f6e\u8ba1\u65f6\u201d\u65f6\uff0c\u7a0b\u5e8f\u5c06\u4f1a\u7ed3\u675f\u8ba1\u65f6\u540c\u65f6\u5c06time view\u8fd8\u539f\u523000:00:00\u3002<\/p>\n

4. \u8fd0\u884c\u4f60\u7684\u8ba1\u65f6\u5668\u5e94\u7528<\/p>\n

\u5728\u5b8c\u6210UI\u8bbe\u8ba1\u548cJava\u4ee3\u7801\u7f16\u5199\u540e\uff0c\u901a\u8fc7Android Studio\u7684AVD Manager\u521b\u5efa\u4e00\u4e2a\u5b89\u5353\u865a\u62df\u8bbe\u5907\uff0c\u5e76\u5c06\u5176\u8fd0\u884c\u5b89\u88c5\u60a8\u7684\u5e94\u7528\u7a0b\u5e8f\u3002\u73b0\u5728\u60a8\u53ef\u4ee5\u5c1d\u8bd5\u81ea\u5df1\u4f7f\u7528\u60a8\u521a\u521a\u521b\u5efa\u7684\u8ba1\u65f6\u5668\u4e86!<\/p>\n

\u8fd9\u5c31\u662f\u5236\u4f5c\u8ba1\u65f6\u5668\u5b89\u5353app\u7684\u7b80\u5355\u6559\u7a0b\uff0c\u5982\u679c\u60f3\u8981\u505a\u4e00\u4e2a\u66f4\u4e3a\u5b8c\u5584\u7684\u8ba1\u65f6\u5668\uff0c\u53ef\u4ee5\u6dfb\u52a0\u66f4\u591a\u7684\u529f\u80fd\uff0c\u5b89\u5353app\u5236\u4f5c<\/a>\u6bd4\u5982\u8bbe\u5b9a\u663e\u793a\u65f6\u95f4\u3001\u5b9a\u65f6\u63d0\u9192\u7b49\u7b49\uff0c\u8ba9\u60a8\u7684\u8ba1\u65f6\u5668\u5e94\u7528\u7a0b\u5e8f\u66f4\u4e3a\u591a\u6837\u5316\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"

\u5236\u4f5c\u8ba1\u65f6\u5668\u5b89\u5353app\u9700\u8981\u4e86\u89e3\u57fa\u672c\u7684\u5b89\u5353\u5e94\u7528\u7a0b\u5e8f\u5f00\u53d1\u77e5\u8bc6\uff0c\u5305\u62ec\u5b89\u5353\u7684UI\u8bbe\u8ba1\u548c\u57fa\u672c\u7684Java\u7f16\u7a0b\u8bed\u8a00\u3002\u4e0b\u9762\u5c06\u4ecb\u7ecd\u8be5\u5982\u4f55\u5236\u4f5c\u4e00\u4e2a\u7b80\u5355\u7684\u8ba1\u65f6\u5668\u5b89\u5353\u5e94\u7528\u7a0b\u5e8f\u30021. \u521b\u5efa\u4e00\u4e2a\u65b0\u7684\u5b89\u5353\u9879\u76ee\u9996\u5148\uff0c\u5728\u60a8\u7684Andro<\/p>\n","protected":false},"author":16,"featured_media":0,"comment_status":"","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[81,40771,3009,40770,22492],"class_list":["post-53664","post","type-post","status-publish","format-standard","hentry","category-zuoapp","tag-81","tag-appjava","tag-3009","tag-app","tag-22492"],"_links":{"self":[{"href":"https:\/\/www.zhidianwl.com\/zhidian\/wp-json\/wp\/v2\/posts\/53664","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.zhidianwl.com\/zhidian\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.zhidianwl.com\/zhidian\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.zhidianwl.com\/zhidian\/wp-json\/wp\/v2\/users\/16"}],"replies":[{"embeddable":true,"href":"https:\/\/www.zhidianwl.com\/zhidian\/wp-json\/wp\/v2\/comments?post=53664"}],"version-history":[{"count":1,"href":"https:\/\/www.zhidianwl.com\/zhidian\/wp-json\/wp\/v2\/posts\/53664\/revisions"}],"predecessor-version":[{"id":53671,"href":"https:\/\/www.zhidianwl.com\/zhidian\/wp-json\/wp\/v2\/posts\/53664\/revisions\/53671"}],"wp:attachment":[{"href":"https:\/\/www.zhidianwl.com\/zhidian\/wp-json\/wp\/v2\/media?parent=53664"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.zhidianwl.com\/zhidian\/wp-json\/wp\/v2\/categories?post=53664"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.zhidianwl.com\/zhidian\/wp-json\/wp\/v2\/tags?post=53664"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}