Android 獲取屏幕尺寸實(shí)例代碼
站在用戶的角度思考問題，與客戶深入溝通，找到天橋網(wǎng)站設(shè)計(jì)與天橋網(wǎng)站推廣的解決方案，憑借多年的經(jīng)驗(yàn)，讓設(shè)計(jì)與互聯(lián)網(wǎng)技術(shù)結(jié)合，創(chuàng)造個(gè)性化、用戶體驗(yàn)好的作品，建站類型包括：成都網(wǎng)站設(shè)計(jì)、網(wǎng)站建設(shè)、外貿(mào)網(wǎng)站建設(shè)、企業(yè)官網(wǎng)、英文網(wǎng)站、手機(jī)端網(wǎng)站、網(wǎng)站推廣、申請(qǐng)域名、網(wǎng)站空間、企業(yè)郵箱。業(yè)務(wù)覆蓋天橋地區(qū)。
實(shí)現(xiàn)代碼：
/** ** * 使Android程序支持了多種分辨率 */ int mWidthScreen,mHeightScreen; Display display = getWindowManager().getDefaultDisplay(); mWidthScreen = display.getWidth(); mHeightScreen = display.getHeight(); LogUtils.e("Width：" + display.getWidth()); LogUtils.e("Height：" + display.getHeight()); WindowManager wm = (WindowManager) this.getSystemService(Context.WINDOW_SERVICE); DisplayMetrics outMetrics = new DisplayMetrics(); wm.getDefaultDisplay().getMetrics(outMetrics); mWidthScreen = outMetrics.widthPixels; mHeightScreen = outMetrics.heightPixels; LogUtils.e("Width：" + outMetrics.widthPixels); LogUtils.e("Height：" + outMetrics.heightPixels); LogUtils.e("xdpi：" + outMetrics.xdpi); LogUtils.e("ydpi：" + outMetrics.ydpi); LogUtils.e("densityDpi：" + outMetrics.densityDpi); LogUtils.e("density：" + outMetrics.density); LogUtils.e("scaledDensity：" + outMetrics.scaledDensity); LogUtils.e("spWidth：" + (outMetrics.widthPixels / outMetrics.scaledDensity + 0.5f)); LogUtils.e("spHeight：" + (outMetrics.heightPixels / outMetrics.scaledDensity + 0.5f)); LogUtils.e("dpWidth：" + (outMetrics.widthPixels / outMetrics.density + 0.5f)); LogUtils.e("dpHeight：" + (outMetrics.heightPixels / outMetrics.density + 0.5f)); DisplayMetrics resMetrics = getResources().getDisplayMetrics(); mHeightScreen = resMetrics.heightPixels; mWidthScreen = resMetrics.widthPixels; LogUtils.e("Width：" + resMetrics.widthPixels); LogUtils.e("Height：" + resMetrics.heightPixels); LogUtils.e("xdpi：" + resMetrics.xdpi); LogUtils.e("ydpi：" + resMetrics.ydpi); LogUtils.e("densityDpi：" + resMetrics.densityDpi); LogUtils.e("density：" + resMetrics.density); LogUtils.e("scaledDensity：" + resMetrics.scaledDensity); LogUtils.e("spWidth：" + (int)(resMetrics.widthPixels / resMetrics.scaledDensity + 0.5f)); LogUtils.e("spHeight：" + (int)(resMetrics.heightPixels / resMetrics.scaledDensity + 0.5f)); LogUtils.e("dpWidth：" + (resMetrics.widthPixels / resMetrics.density + 0.5f)); LogUtils.e("dpHeight：" + (resMetrics.heightPixels / resMetrics.density + 0.5f));
屏幕適配比
px dpi scale dip 480x850 240 1.5 320x569 540x960 240 1.5 360x640 640x960 320 2.0 320x480 600x1024 240 1.5 400x683 720x1280 240 1.5 480x853 720x1280 320 2.0 360x640 768x1280 320 2.0 384x640 800x1280 213 1.331 601x962 800x1280 320 2.0 400x640 1080x1920 420 2.625 411x731 1080x1920 480 3.0 360x640 1440x2560 560 3.5 411x731
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