openGL时间水印录制

package com.my.video.util; import android.graphics.Bitmap; import android.graphics.Canvas; import android.graphics.Color; import android.graphics.Paint; import android.graphics.Rect; import android.text.TextUtils; import android.util.Log; import java.util.HashMap; public class LogUtil { private static boolean logGate = true; private static final String TAG = "LogUtil-"; /** * 打开 * * @param b */ public static void openGate(boolean b) { logGate = b; } public static void i(String text) { if (logGate) { Log.i(TAG + "info", buildMessage(text)); } } public static void d(String text) { if (logGate) { Log.d(TAG + "debug", buildMessage(text)); } } public static void e(String text) { if (logGate) { Log.e(TAG + "errer", buildMessage(text)); } } public static void v(String text) { if (logGate) { Log.v(TAG + "verbose", buildMessage(text)); } } public static void w(String string) { if (logGate) { Log.w(TAG + "warn", buildMessage(string)); } } public static void i(String tag, String text) { if (logGate) { Log.i(tag, buildMessage(text)); } } public static void d(String tag, String text) { if (logGate) { Log.d(tag, buildMessage(text)); } } public static void e(String tag, String text) { if (logGate) { Log.e(tag, buildMessage(text)); } } public static void v(String tag, String text) { if (logGate) { Log.v(tag, buildMessage(text)); } } public static void w(String tag, String text) { if (logGate) { Log.w(tag, buildMessage(text)); } } /** * Building Message * * @param msg The message you would like logged. * @return Message String */ public static String buildMessage(String msg) { StackTraceElement caller = new Throwable().fillInStackTrace().getStackTrace()[2]; return new StringBuilder().append(" [").append(caller.getFileName()).append(".") .append(caller.getMethodName()).append("#").append(caller.getLineNumber() + "]").append(msg) .toString(); } }