技术问答android Toast鎬庝箞浣跨敤 - 扬州沐宇科技

鍦ˋndroid涓紝Toast鏄竴绉嶇畝鍗曠殑鐢ㄤ簬鏄剧ず鐭殏娑堟伅鐨刄I缁勪欢銆傝浣跨敤Toast锛屽彲浠ユ寜鐓т互涓嬫楠よ繘琛屾搷浣滐細

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Toast toast = Toast.makeText(getApplicationContext(), "Hello, World!", Toast.LENGTH_SHORT);

璁剧疆Toast鐨勬樉绀烘椂闂撮暱鐭€傚彲浠ラ€夋嫨Toast.LENGTH_SHORT锛堢煭鏃堕棿鏄剧ず锛夋垨Toast.LENGTH_LONG锛堥暱鏃堕棿鏄剧ず锛夛細

toast.setDuration(Toast.LENGTH_SHORT);

鍙互璁剧疆Toast鐨勪綅缃紝榛樿涓哄眳涓樉绀恒€傚彲浠ラ€夋嫨Toast.LENGTH_SHORT锛堢煭鏃堕棿鏄剧ず锛夋垨Toast.LENGTH_LONG锛堥暱鏃堕棿鏄剧ず锛夛細

toast.setGravity(Gravity.CENTER, 0, 0);

鏈€鍚庯紝璋冪敤show()鏂规硶鏄剧ずToast锛?/li>

toast.show();

瀹屾暣鐨勭ず渚嬩唬鐮佸涓嬫墍绀猴細

Toast toast = Toast.makeText(getApplicationContext(), "Hello, World!", Toast.LENGTH_SHORT);
toast.setDuration(Toast.LENGTH_SHORT);
toast.setGravity(Gravity.CENTER, 0, 0);
toast.show();

杩欐牱灏卞彲浠ヤ娇鐢═oast鍦ˋndroid涓樉绀虹煭鏆傛秷鎭簡銆?/p>