技术问答鎬庝箞鐢╝ndroid浠ｇ爜璁剧疆鎺т欢澶у皬 - 扬州沐宇科技

瑕佷娇鐢ˋndroid浠ｇ爜璁剧疆鎺т欢澶у皬锛屽彲浠ラ€氳繃LayoutParams鏉ヨ缃帶浠剁殑瀹藉害鍜岄珮搴︺€備互涓嬫槸涓€浜涚ず渚嬩唬鐮侊細

璁剧疆鎺т欢鐨勫搴﹀拰楂樺害涓哄浐瀹氬€硷細

// 鑾峰彇鎺т欢瀵硅薄
View view = findViewById(R.id.view_id);
// 璁剧疆鎺т欢鐨勫搴﹀拰楂樺害涓哄浐瀹氬€硷紝鍗曚綅涓哄儚绱?/span>
int width = 200; // 瀹藉害涓?00鍍忕礌
int height = 150; // 楂樺害涓?50鍍忕礌
// 璁剧疆鎺т欢鐨凩ayoutParams
view.setLayoutParams(new ViewGroup.LayoutParams(width, height));

璁剧疆鎺т欢鐨勫搴﹀拰楂樺害涓哄寘瑁瑰唴瀹癸細

// 鑾峰彇鎺т欢瀵硅薄
View view = findViewById(R.id.view_id);
// 璁剧疆鎺т欢鐨勫搴﹀拰楂樺害涓哄寘瑁瑰唴瀹?/span>
view.setLayoutParams(new ViewGroup.LayoutParams(ViewGroup.LayoutParams.WRAP_CONTENT, ViewGroup.LayoutParams.WRAP_CONTENT));

璁剧疆鎺т欢鐨勫搴﹀拰楂樺害涓哄崰婊＄埗瀹瑰櫒锛?/li>

// 鑾峰彇鎺т欢瀵硅薄
View view = findViewById(R.id.view_id);
// 璁剧疆鎺т欢鐨勫搴﹀拰楂樺害涓哄崰婊＄埗瀹瑰櫒
view.setLayoutParams(new ViewGroup.LayoutParams(ViewGroup.LayoutParams.MATCH_PARENT, ViewGroup.LayoutParams.MATCH_PARENT));

娉ㄦ剰锛氫互涓婄ず渚嬩唬鐮佷腑鐨?code>view_id闇€瑕佹浛鎹负浣犺璁剧疆鐨勬帶浠剁殑id銆?/p>