android.util.DisplayMetrics#DENSITY_TV源码实例Demo

下面列出了android.util.DisplayMetrics#DENSITY_TV 实例代码，或者点击链接到github查看源代码，也可以在右侧发表评论。

源代码1 项目： LaunchEnr 文件： InvariantDeviceProfile.java

private int getLauncherIconDensity(int requiredSize) {
    // Densities typically defined by an app.
    int[] densityBuckets = new int[] {
            DisplayMetrics.DENSITY_LOW,
            DisplayMetrics.DENSITY_MEDIUM,
            DisplayMetrics.DENSITY_TV,
            DisplayMetrics.DENSITY_HIGH,
            DisplayMetrics.DENSITY_XHIGH,
            DisplayMetrics.DENSITY_XXHIGH,
            DisplayMetrics.DENSITY_XXXHIGH
    };

    int density = DisplayMetrics.DENSITY_XXXHIGH;
    for (int i = densityBuckets.length - 1; i >= 0; i--) {
        float expectedSize = ICON_SIZE_DEFINED_IN_APP_DP * densityBuckets[i]
                / DisplayMetrics.DENSITY_DEFAULT;
        if (expectedSize >= requiredSize) {
            density = densityBuckets[i];
        }
    }

    return density;
}

源代码2 项目： XERUNG 文件： Comman.java

public boolean isTabletDevice(Context activityContext) {
    boolean device_large = ((activityContext.getResources().getConfiguration().screenLayout &
            Configuration.SCREENLAYOUT_SIZE_MASK) ==
            Configuration.SCREENLAYOUT_SIZE_LARGE);

    if (device_large) {
        DisplayMetrics metrics = new DisplayMetrics();
        Activity activity = (Activity) activityContext;
        activity.getWindowManager().getDefaultDisplay().getMetrics(metrics);

        if (metrics.densityDpi == DisplayMetrics.DENSITY_DEFAULT
                || metrics.densityDpi == DisplayMetrics.DENSITY_HIGH
                || metrics.densityDpi == DisplayMetrics.DENSITY_MEDIUM
                || metrics.densityDpi == DisplayMetrics.DENSITY_TV
                || metrics.densityDpi == DisplayMetrics.DENSITY_XHIGH) {
            return true;
        }
    }
    return false;
}

源代码3 项目： XERUNG 文件： Comman.java

public boolean isTabletDevice(Context activityContext) {
    boolean device_large = ((activityContext.getResources().getConfiguration().screenLayout &
            Configuration.SCREENLAYOUT_SIZE_MASK) ==
            Configuration.SCREENLAYOUT_SIZE_LARGE);

    if (device_large) {
        DisplayMetrics metrics = new DisplayMetrics();
        Activity activity = (Activity) activityContext;
        activity.getWindowManager().getDefaultDisplay().getMetrics(metrics);

        if (metrics.densityDpi == DisplayMetrics.DENSITY_DEFAULT
                || metrics.densityDpi == DisplayMetrics.DENSITY_HIGH
                || metrics.densityDpi == DisplayMetrics.DENSITY_MEDIUM
                || metrics.densityDpi == DisplayMetrics.DENSITY_TV
                || metrics.densityDpi == DisplayMetrics.DENSITY_XHIGH) {
            return true;
        }
    }
    return false;
}

源代码4 项目： Trebuchet 文件： InvariantDeviceProfile.java

private int getLauncherIconDensity(int requiredSize) {
    // Densities typically defined by an app.
    int[] densityBuckets = new int[] {
            DisplayMetrics.DENSITY_LOW,
            DisplayMetrics.DENSITY_MEDIUM,
            DisplayMetrics.DENSITY_TV,
            DisplayMetrics.DENSITY_HIGH,
            DisplayMetrics.DENSITY_XHIGH,
            DisplayMetrics.DENSITY_XXHIGH,
            DisplayMetrics.DENSITY_XXXHIGH
    };

    int density = DisplayMetrics.DENSITY_XXXHIGH;
    for (int i = densityBuckets.length - 1; i >= 0; i--) {
        float expectedSize = ICON_SIZE_DEFINED_IN_APP_DP * densityBuckets[i]
                / DisplayMetrics.DENSITY_DEFAULT;
        if (expectedSize >= requiredSize) {
            density = densityBuckets[i];
        }
    }

    return density;
}

源代码5 项目： sms-ticket 文件： UIUtils.java

public static String getScreenDensityAsString(Context context) {
    String size = null;
    int density = context.getResources().getDisplayMetrics().densityDpi;
    if (density == DisplayMetrics.DENSITY_LOW) {
        size = "ldpi";
    }
    if (density == DisplayMetrics.DENSITY_MEDIUM) {
        size = "mdpi";
    }
    if (density == DisplayMetrics.DENSITY_TV) {
        size = "tvdpi";
    }
    if (density == DisplayMetrics.DENSITY_HIGH) {
        size = "hdpi";
    }
    if (density == DisplayMetrics.DENSITY_XHIGH) {
        size = "xhdpi";
    }
    if (density == DisplayMetrics.DENSITY_XXHIGH) {
        size = "xxhdpi";
    }
    return size;
}

源代码6 项目： DebugDrawer 文件： DeviceModule.java

private static String getDensityString(DisplayMetrics displayMetrics) {
    switch (displayMetrics.densityDpi) {
        case DisplayMetrics.DENSITY_LOW:
            return "ldpi";
        case DisplayMetrics.DENSITY_MEDIUM:
            return "mdpi";
        case DisplayMetrics.DENSITY_HIGH:
            return "hdpi";
        case DisplayMetrics.DENSITY_XHIGH:
            return "xhdpi";
        case DisplayMetrics.DENSITY_XXHIGH:
            return "xxhdpi";
        case DisplayMetrics.DENSITY_XXXHIGH:
            return "xxxhdpi";
        case DisplayMetrics.DENSITY_TV:
            return "tvdpi";
        default:
            return String.valueOf(displayMetrics.densityDpi);
    }
}

源代码7 项目： debugdrawer 文件： DeviceInfoModule.java

private static String getDensityString(DisplayMetrics displayMetrics) {
    switch (displayMetrics.densityDpi) {
        case DisplayMetrics.DENSITY_LOW:
            return "ldpi";
        case DisplayMetrics.DENSITY_MEDIUM:
            return "mdpi";
        case DisplayMetrics.DENSITY_HIGH:
            return "hdpi";
        case DisplayMetrics.DENSITY_XHIGH:
            return "xhdpi";
        case DisplayMetrics.DENSITY_XXHIGH:
            return "xxhdpi";
        case DisplayMetrics.DENSITY_XXXHIGH:
            return "xxxhdpi";
        case DisplayMetrics.DENSITY_TV:
            return "tvdpi";
        default:
            return "unknown";
    }
}

源代码8 项目： Cangol-appcore 文件： DeviceInfo.java

/**
 * 获取设备Densitydpi 类型
 *
 * @param context
 * @return
 */
public static String getDensityDpiStr(Context context) {
    switch (context.getResources().getDisplayMetrics().densityDpi) {
        case DisplayMetrics.DENSITY_LOW:
            return "LDPI";
        case DisplayMetrics.DENSITY_MEDIUM:
            return "MDPI";
        case DisplayMetrics.DENSITY_TV:
            return "TVDPI";
        case DisplayMetrics.DENSITY_HIGH:
            return "HDPI";
        case DisplayMetrics.DENSITY_XHIGH:
            return "XHDPI";
        case DisplayMetrics.DENSITY_XXHIGH:
            return "XXHDPI";
        case DisplayMetrics.DENSITY_XXXHIGH:
            return "XXXHDPI";
        default:
            return "";
    }
}

源代码9 项目： u2020-mvp 文件： DebugView.java

private static String getDensityString(DisplayMetrics displayMetrics) {
    switch (displayMetrics.densityDpi) {
        case DisplayMetrics.DENSITY_LOW:
            return "ldpi";
        case DisplayMetrics.DENSITY_MEDIUM:
            return "mdpi";
        case DisplayMetrics.DENSITY_HIGH:
            return "hdpi";
        case DisplayMetrics.DENSITY_XHIGH:
            return "xhdpi";
        case DisplayMetrics.DENSITY_XXHIGH:
            return "xxhdpi";
        case DisplayMetrics.DENSITY_XXXHIGH:
            return "xxxhdpi";
        case DisplayMetrics.DENSITY_TV:
            return "tvdpi";
        default:
            return String.valueOf(displayMetrics.densityDpi);
    }
}

源代码10 项目： u2020-mvp 文件： BugReportLens.java

private static String getDensityString(DisplayMetrics displayMetrics) {
    switch (displayMetrics.densityDpi) {
        case DisplayMetrics.DENSITY_LOW:
            return "ldpi";
        case DisplayMetrics.DENSITY_MEDIUM:
            return "mdpi";
        case DisplayMetrics.DENSITY_HIGH:
            return "hdpi";
        case DisplayMetrics.DENSITY_XHIGH:
            return "xhdpi";
        case DisplayMetrics.DENSITY_XXHIGH:
            return "xxhdpi";
        case DisplayMetrics.DENSITY_XXXHIGH:
            return "xxxhdpi";
        case DisplayMetrics.DENSITY_TV:
            return "tvdpi";
        default:
            return String.valueOf(displayMetrics.densityDpi);
    }
}

源代码11 项目： u2020 文件： DebugView.java

private static String getDensityString(DisplayMetrics displayMetrics) {
  switch (displayMetrics.densityDpi) {
    case DisplayMetrics.DENSITY_LOW:
      return "ldpi";
    case DisplayMetrics.DENSITY_MEDIUM:
      return "mdpi";
    case DisplayMetrics.DENSITY_HIGH:
      return "hdpi";
    case DisplayMetrics.DENSITY_XHIGH:
      return "xhdpi";
    case DisplayMetrics.DENSITY_XXHIGH:
      return "xxhdpi";
    case DisplayMetrics.DENSITY_XXXHIGH:
      return "xxxhdpi";
    case DisplayMetrics.DENSITY_TV:
      return "tvdpi";
    default:
      return String.valueOf(displayMetrics.densityDpi);
  }
}

源代码12 项目： u2020 文件： BugReportLens.java

private static String getDensityString(DisplayMetrics displayMetrics) {
  switch (displayMetrics.densityDpi) {
    case DisplayMetrics.DENSITY_LOW:
      return "ldpi";
    case DisplayMetrics.DENSITY_MEDIUM:
      return "mdpi";
    case DisplayMetrics.DENSITY_HIGH:
      return "hdpi";
    case DisplayMetrics.DENSITY_XHIGH:
      return "xhdpi";
    case DisplayMetrics.DENSITY_XXHIGH:
      return "xxhdpi";
    case DisplayMetrics.DENSITY_XXXHIGH:
      return "xxxhdpi";
    case DisplayMetrics.DENSITY_TV:
      return "tvdpi";
    default:
      return String.valueOf(displayMetrics.densityDpi);
  }
}

源代码13 项目： movienow 文件： WebViewActivity.java

private void initWebSettings() {
    WebSettings webSettings = webViewT.getSettings();
    webSettings.setJavaScriptEnabled(true);
    webSettings.setBuiltInZoomControls(true);
    webSettings.setSupportZoom(true);
    webSettings.setDisplayZoomControls(false);
    webSettings.setJavaScriptCanOpenWindowsAutomatically(true);
    webSettings.setAllowFileAccess(true);
    webSettings.setDefaultTextEncodingName("UTF-8");
    webSettings.setLoadWithOverviewMode(true);
    webSettings.setUseWideViewPort(true);
    webSettings.setDomStorageEnabled(true);
    webSettings.setAppCacheMaxSize(1024 * 1024 * 8);
    String appCachePath = getApplicationContext().getCacheDir().getAbsolutePath();
    webSettings.setAppCachePath(appCachePath);
    webSettings.setAllowFileAccess(true);
    webSettings.setAppCacheEnabled(true);
    if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.LOLLIPOP) {
        webSettings.setMixedContentMode(WebSettings.MIXED_CONTENT_ALWAYS_ALLOW);
    }
    webSettings.setLayoutAlgorithm(WebSettings.LayoutAlgorithm.SINGLE_COLUMN);
    DisplayMetrics metrics = new DisplayMetrics();
    getWindowManager().getDefaultDisplay().getMetrics(metrics);
    int mDensity = metrics.densityDpi;
    if (mDensity == 240) {
        webSettings.setDefaultZoom(WebSettings.ZoomDensity.FAR);
    } else if (mDensity == 160) {
        webSettings.setDefaultZoom(WebSettings.ZoomDensity.MEDIUM);
    } else if (mDensity == 120) {
        webSettings.setDefaultZoom(WebSettings.ZoomDensity.CLOSE);
    } else if (mDensity == DisplayMetrics.DENSITY_XHIGH) {
        webSettings.setDefaultZoom(WebSettings.ZoomDensity.FAR);
    } else if (mDensity == DisplayMetrics.DENSITY_TV) {
        webSettings.setDefaultZoom(WebSettings.ZoomDensity.FAR);
    } else {
        webSettings.setDefaultZoom(WebSettings.ZoomDensity.MEDIUM);
    }
}

源代码14 项目： AndroidComponentPlugin 文件： ActivityManager.java

/**
 * Get the preferred density of icons for the launcher. This is used when
 * custom drawables are created (e.g., for shortcuts).
 *
 * @return density in terms of DPI
 */
public int getLauncherLargeIconDensity() {
    final Resources res = mContext.getResources();
    final int density = res.getDisplayMetrics().densityDpi;
    final int sw = res.getConfiguration().smallestScreenWidthDp;

    if (sw < 600) {
        // Smaller than approx 7" tablets, use the regular icon size.
        return density;
    }

    switch (density) {
        case DisplayMetrics.DENSITY_LOW:
            return DisplayMetrics.DENSITY_MEDIUM;
        case DisplayMetrics.DENSITY_MEDIUM:
            return DisplayMetrics.DENSITY_HIGH;
        case DisplayMetrics.DENSITY_TV:
            return DisplayMetrics.DENSITY_XHIGH;
        case DisplayMetrics.DENSITY_HIGH:
            return DisplayMetrics.DENSITY_XHIGH;
        case DisplayMetrics.DENSITY_XHIGH:
            return DisplayMetrics.DENSITY_XXHIGH;
        case DisplayMetrics.DENSITY_XXHIGH:
            return DisplayMetrics.DENSITY_XHIGH * 2;
        default:
            // The density is some abnormal value.  Return some other
            // abnormal value that is a reasonable scaling of it.
            return (int)((density*1.5f)+.5f);
    }
}

源代码15 项目： AndroidComponentPlugin 文件： ActivityManager.java

static int getLauncherLargeIconSizeInner(Context context) {
    final Resources res = context.getResources();
    final int size = res.getDimensionPixelSize(android.R.dimen.app_icon_size);
    final int sw = res.getConfiguration().smallestScreenWidthDp;

    if (sw < 600) {
        // Smaller than approx 7" tablets, use the regular icon size.
        return size;
    }

    final int density = res.getDisplayMetrics().densityDpi;

    switch (density) {
        case DisplayMetrics.DENSITY_LOW:
            return (size * DisplayMetrics.DENSITY_MEDIUM) / DisplayMetrics.DENSITY_LOW;
        case DisplayMetrics.DENSITY_MEDIUM:
            return (size * DisplayMetrics.DENSITY_HIGH) / DisplayMetrics.DENSITY_MEDIUM;
        case DisplayMetrics.DENSITY_TV:
            return (size * DisplayMetrics.DENSITY_XHIGH) / DisplayMetrics.DENSITY_HIGH;
        case DisplayMetrics.DENSITY_HIGH:
            return (size * DisplayMetrics.DENSITY_XHIGH) / DisplayMetrics.DENSITY_HIGH;
        case DisplayMetrics.DENSITY_XHIGH:
            return (size * DisplayMetrics.DENSITY_XXHIGH) / DisplayMetrics.DENSITY_XHIGH;
        case DisplayMetrics.DENSITY_XXHIGH:
            return (size * DisplayMetrics.DENSITY_XHIGH*2) / DisplayMetrics.DENSITY_XXHIGH;
        default:
            // The density is some abnormal value.  Return some other
            // abnormal value that is a reasonable scaling of it.
            return (int)((size*1.5f) + .5f);
    }
}

源代码16 项目： android_9.0.0_r45 文件： ActivityManager.java

/**
 * Get the preferred density of icons for the launcher. This is used when
 * custom drawables are created (e.g., for shortcuts).
 *
 * @return density in terms of DPI
 */
public int getLauncherLargeIconDensity() {
    final Resources res = mContext.getResources();
    final int density = res.getDisplayMetrics().densityDpi;
    final int sw = res.getConfiguration().smallestScreenWidthDp;

    if (sw < 600) {
        // Smaller than approx 7" tablets, use the regular icon size.
        return density;
    }

    switch (density) {
        case DisplayMetrics.DENSITY_LOW:
            return DisplayMetrics.DENSITY_MEDIUM;
        case DisplayMetrics.DENSITY_MEDIUM:
            return DisplayMetrics.DENSITY_HIGH;
        case DisplayMetrics.DENSITY_TV:
            return DisplayMetrics.DENSITY_XHIGH;
        case DisplayMetrics.DENSITY_HIGH:
            return DisplayMetrics.DENSITY_XHIGH;
        case DisplayMetrics.DENSITY_XHIGH:
            return DisplayMetrics.DENSITY_XXHIGH;
        case DisplayMetrics.DENSITY_XXHIGH:
            return DisplayMetrics.DENSITY_XHIGH * 2;
        default:
            // The density is some abnormal value.  Return some other
            // abnormal value that is a reasonable scaling of it.
            return (int)((density*1.5f)+.5f);
    }
}

源代码17 项目： android_9.0.0_r45 文件： ActivityManager.java

static int getLauncherLargeIconSizeInner(Context context) {
    final Resources res = context.getResources();
    final int size = res.getDimensionPixelSize(android.R.dimen.app_icon_size);
    final int sw = res.getConfiguration().smallestScreenWidthDp;

    if (sw < 600) {
        // Smaller than approx 7" tablets, use the regular icon size.
        return size;
    }

    final int density = res.getDisplayMetrics().densityDpi;

    switch (density) {
        case DisplayMetrics.DENSITY_LOW:
            return (size * DisplayMetrics.DENSITY_MEDIUM) / DisplayMetrics.DENSITY_LOW;
        case DisplayMetrics.DENSITY_MEDIUM:
            return (size * DisplayMetrics.DENSITY_HIGH) / DisplayMetrics.DENSITY_MEDIUM;
        case DisplayMetrics.DENSITY_TV:
            return (size * DisplayMetrics.DENSITY_XHIGH) / DisplayMetrics.DENSITY_HIGH;
        case DisplayMetrics.DENSITY_HIGH:
            return (size * DisplayMetrics.DENSITY_XHIGH) / DisplayMetrics.DENSITY_HIGH;
        case DisplayMetrics.DENSITY_XHIGH:
            return (size * DisplayMetrics.DENSITY_XXHIGH) / DisplayMetrics.DENSITY_XHIGH;
        case DisplayMetrics.DENSITY_XXHIGH:
            return (size * DisplayMetrics.DENSITY_XHIGH*2) / DisplayMetrics.DENSITY_XXHIGH;
        default:
            // The density is some abnormal value.  Return some other
            // abnormal value that is a reasonable scaling of it.
            return (int)((size*1.5f) + .5f);
    }
}

源代码18 项目： easydeviceinfo 文件： EasyDisplayMod.java

/**
 * Gets density.
 *
 * @return the density
 */
public final String getDensity() {
  String densityStr = null;
  final int density = context.getResources().getDisplayMetrics().densityDpi;
  switch (density) {
    case DisplayMetrics.DENSITY_LOW:
      densityStr = "LDPI";
      break;
    case DisplayMetrics.DENSITY_MEDIUM:
      densityStr = "MDPI";
      break;
    case DisplayMetrics.DENSITY_TV:
      densityStr = "TVDPI";
      break;
    case DisplayMetrics.DENSITY_HIGH:
      densityStr = "HDPI";
      break;
    case DisplayMetrics.DENSITY_XHIGH:
      densityStr = "XHDPI";
      break;
    case DisplayMetrics.DENSITY_400:
      densityStr = "XMHDPI";
      break;
    case DisplayMetrics.DENSITY_XXHIGH:
      densityStr = "XXHDPI";
      break;
    case DisplayMetrics.DENSITY_XXXHIGH:
      densityStr = "XXXHDPI";
      break;
    default:
      //do nothing
      break;
  }
  return CheckValidityUtil.checkValidData(densityStr);
}

源代码19 项目： telescope 文件： EmailDeviceInfoLens.java

public static String getDensityString(DisplayMetrics displayMetrics) {
  switch (displayMetrics.densityDpi) {
    case DisplayMetrics.DENSITY_LOW:
      return "ldpi";
    case DisplayMetrics.DENSITY_MEDIUM:
      return "mdpi";
    case DisplayMetrics.DENSITY_TV:
      return "tvdpi";
    case DisplayMetrics.DENSITY_HIGH:
      return "hdpi";
    case DisplayMetrics.DENSITY_260:
    case DisplayMetrics.DENSITY_280:
    case DisplayMetrics.DENSITY_300:
    case DisplayMetrics.DENSITY_XHIGH:
      return "xhdpi";
    case DisplayMetrics.DENSITY_340:
    case DisplayMetrics.DENSITY_360:
    case DisplayMetrics.DENSITY_400:
    case DisplayMetrics.DENSITY_420:
    case DisplayMetrics.DENSITY_XXHIGH:
      return "xxhdpi";
    case DisplayMetrics.DENSITY_560:
    case DisplayMetrics.DENSITY_XXXHIGH:
      return "xxxhdpi";
    default:
      return "unknown";
  }
}

源代码20 项目： stynico 文件： x5_WebviewSelfAdaption.java

public void getWebviewAdaption(WebView webView)
{
       WebSettings webSettings = webView.getSettings();
       webSettings.setJavaScriptCanOpenWindowsAutomatically(true);
       webSettings.setUseWideViewPort(true);//关键点
	//启用地理定位
	webSettings.setDomStorageEnabled(true);
	webSettings.setDatabaseEnabled((Boolean) SPUtils.get(context, "if_4", true));//数据库
	webSettings.setGeolocationEnabled((Boolean) SPUtils.get(context, "if_2", true));//地理
	webSettings.setUserAgentString("" + SPUtils.get(context, "if_7", "Mozilla/5.0 (iPhone; U; CPU iPhone OS 5_1_1 like Mac OS X; en-us) AppleWebKit/534.46 (KHTML, like Gecko) Version/5.1 Mobile/9B206 Safari/7534.48.3 XiaoMi/MiuiBrowser/8.9.4"));//UA
       webSettings.setLayoutAlgorithm(WebSettings.LayoutAlgorithm.SINGLE_COLUMN);
	webSettings.setDisplayZoomControls(false);
	webSettings.setLoadsImagesAutomatically((Boolean) SPUtils.get(context, "if_5", true));//图片
       webSettings.setJavaScriptEnabled((Boolean) SPUtils.get(context, "if_1", true)); // 设置支持javascript脚本
       webSettings.setAllowFileAccess(true); // 允许访问文件
       webSettings.setBuiltInZoomControls(true); // 设置显示缩放按钮
       webSettings.setSupportZoom((Boolean) SPUtils.get(context, "if_3", false)); // 支持缩放
       webSettings.setLoadWithOverviewMode(true);

       DisplayMetrics metrics = new DisplayMetrics();
       //getWindowManager().getDefaultDisplay().getMetrics(metrics);
       int mDensity = metrics.densityDpi;
	// Log.d("maomao", "densityDpi = " + mDensity);
       if (mDensity == 240)
	{
           webSettings.setDefaultZoom(WebSettings.ZoomDensity.FAR);
       }
	else if (mDensity == 160)
	{
           webSettings.setDefaultZoom(WebSettings.ZoomDensity.MEDIUM);
       }
	else if (mDensity == 120)
	{
           webSettings.setDefaultZoom(WebSettings.ZoomDensity.CLOSE);
       }
	else if (mDensity == DisplayMetrics.DENSITY_XHIGH)
	{
           webSettings.setDefaultZoom(WebSettings.ZoomDensity.FAR);
       }
	else if (mDensity == DisplayMetrics.DENSITY_TV)
	{
           webSettings.setDefaultZoom(WebSettings.ZoomDensity.FAR);
       }
	else
	{
           webSettings.setDefaultZoom(WebSettings.ZoomDensity.MEDIUM);
       }


       webSettings.setLayoutAlgorithm(WebSettings.LayoutAlgorithm.NARROW_COLUMNS);


   }

方法所在类

android.util.DisplayMetrics