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Diffstat (limited to 'screenshot/src/com/android/screenshot/Screenshot.java')
-rw-r--r--screenshot/src/com/android/screenshot/Screenshot.java269
1 files changed, 0 insertions, 269 deletions
diff --git a/screenshot/src/com/android/screenshot/Screenshot.java b/screenshot/src/com/android/screenshot/Screenshot.java
deleted file mode 100644
index d93e6ff..0000000
--- a/screenshot/src/com/android/screenshot/Screenshot.java
+++ /dev/null
@@ -1,269 +0,0 @@
-/*
- * Copyright (C) 2008 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.android.screenshot;
-
-import com.android.ddmlib.AndroidDebugBridge;
-import com.android.ddmlib.IDevice;
-import com.android.ddmlib.Log;
-import com.android.ddmlib.RawImage;
-import com.android.ddmlib.TimeoutException;
-import com.android.ddmlib.Log.ILogOutput;
-import com.android.ddmlib.Log.LogLevel;
-
-import java.awt.image.BufferedImage;
-import java.io.File;
-import java.io.IOException;
-
-import javax.imageio.ImageIO;
-
-/**
- * Connects to a device using ddmlib and dumps its event log as long as the device is connected.
- */
-public class Screenshot {
-
- public static void main(String[] args) {
- boolean device = false;
- boolean emulator = false;
- String serial = null;
- String filepath = null;
- boolean landscape = false;
-
- if (args.length == 0) {
- printUsageAndQuit();
- }
-
- // parse command line parameters.
- int index = 0;
- do {
- String argument = args[index++];
-
- if ("-d".equals(argument)) {
- if (emulator || serial != null) {
- printAndExit("-d conflicts with -e and -s", false /* terminate */);
- }
- device = true;
- } else if ("-e".equals(argument)) {
- if (device || serial != null) {
- printAndExit("-e conflicts with -d and -s", false /* terminate */);
- }
- emulator = true;
- } else if ("-s".equals(argument)) {
- // quick check on the next argument.
- if (index == args.length) {
- printAndExit("Missing serial number after -s", false /* terminate */);
- }
-
- if (device || emulator) {
- printAndExit("-s conflicts with -d and -e", false /* terminate */);
- }
-
- serial = args[index++];
- } else if ("-l".equals(argument)) {
- landscape = true;
- } else {
- // get the filepath and break.
- filepath = argument;
-
- // should not be any other device.
- if (index < args.length) {
- printAndExit("Too many arguments!", false /* terminate */);
- }
- }
- } while (index < args.length);
-
- /*
- * If no command-line switches and no serial number was passed on the
- * command-line, try to read a serial number from the shell environment.
- */
- if (!device && !emulator && serial == null) {
- String envSerial = System.getenv("ANDROID_SERIAL");
- if (envSerial != null) {
- serial = envSerial;
- }
- }
-
- if (filepath == null) {
- printUsageAndQuit();
- }
-
- Log.setLogOutput(new ILogOutput() {
- public void printAndPromptLog(LogLevel logLevel, String tag, String message) {
- System.err.println(logLevel.getStringValue() + ":" + tag + ":" + message);
- }
-
- public void printLog(LogLevel logLevel, String tag, String message) {
- System.err.println(logLevel.getStringValue() + ":" + tag + ":" + message);
- }
- });
-
- // init the lib
- // [try to] ensure ADB is running
- String adbLocation = System.getProperty("com.android.screenshot.bindir"); //$NON-NLS-1$
- if (adbLocation != null && adbLocation.length() != 0) {
- adbLocation += File.separator + "adb"; //$NON-NLS-1$
- } else {
- adbLocation = "adb"; //$NON-NLS-1$
- }
-
- AndroidDebugBridge.init(false /* debugger support */);
-
- try {
- AndroidDebugBridge bridge = AndroidDebugBridge.createBridge(
- adbLocation, true /* forceNewBridge */);
-
- // we can't just ask for the device list right away, as the internal thread getting
- // them from ADB may not be done getting the first list.
- // Since we don't really want getDevices() to be blocking, we wait here manually.
- int count = 0;
- while (bridge.hasInitialDeviceList() == false) {
- try {
- Thread.sleep(100);
- count++;
- } catch (InterruptedException e) {
- // pass
- }
-
- // let's not wait > 10 sec.
- if (count > 100) {
- System.err.println("Timeout getting device list!");
- return;
- }
- }
-
- // now get the devices
- IDevice[] devices = bridge.getDevices();
-
- if (devices.length == 0) {
- printAndExit("No devices found!", true /* terminate */);
- }
-
- IDevice target = null;
-
- if (emulator || device) {
- for (IDevice d : devices) {
- // this test works because emulator and device can't both be true at the same
- // time.
- if (d.isEmulator() == emulator) {
- // if we already found a valid target, we print an error and return.
- if (target != null) {
- if (emulator) {
- printAndExit("Error: more than one emulator launched!",
- true /* terminate */);
- } else {
- printAndExit("Error: more than one device connected!",true /* terminate */);
- }
- }
- target = d;
- }
- }
- } else if (serial != null) {
- for (IDevice d : devices) {
- if (serial.equals(d.getSerialNumber())) {
- target = d;
- break;
- }
- }
- } else {
- if (devices.length > 1) {
- printAndExit("Error: more than one emulator or device available!",
- true /* terminate */);
- }
- target = devices[0];
- }
-
- if (target != null) {
- try {
- System.out.println("Taking screenshot from: " + target.getSerialNumber());
- getDeviceImage(target, filepath, landscape);
- System.out.println("Success.");
- } catch (IOException e) {
- e.printStackTrace();
- }
- } else {
- printAndExit("Could not find matching device/emulator.", true /* terminate */);
- }
- } finally {
- AndroidDebugBridge.terminate();
- }
- }
-
- /*
- * Grab an image from an ADB-connected device.
- */
- private static void getDeviceImage(IDevice device, String filepath, boolean landscape)
- throws IOException {
- RawImage rawImage;
-
- try {
- rawImage = device.getScreenshot();
- } catch (TimeoutException e) {
- printAndExit("Unable to get frame buffer: timeout", true /* terminate */);
- return;
- } catch (Exception ioe) {
- printAndExit("Unable to get frame buffer: " + ioe.getMessage(), true /* terminate */);
- return;
- }
-
- // device/adb not available?
- if (rawImage == null)
- return;
-
- if (landscape) {
- rawImage = rawImage.getRotated();
- }
-
- // convert raw data to an Image
- BufferedImage image = new BufferedImage(rawImage.width, rawImage.height,
- BufferedImage.TYPE_INT_ARGB);
-
- int index = 0;
- int IndexInc = rawImage.bpp >> 3;
- for (int y = 0 ; y < rawImage.height ; y++) {
- for (int x = 0 ; x < rawImage.width ; x++) {
- int value = rawImage.getARGB(index);
- index += IndexInc;
- image.setRGB(x, y, value);
- }
- }
-
- if (!ImageIO.write(image, "png", new File(filepath))) {
- throw new IOException("Failed to find png writer");
- }
- }
-
- private static void printUsageAndQuit() {
- // 80 cols marker: 01234567890123456789012345678901234567890123456789012345678901234567890123456789
- System.out.println("Usage: screenshot2 [-d | -e | -s SERIAL] [-l] OUT_FILE");
- System.out.println("");
- System.out.println(" -d Uses the first device found.");
- System.out.println(" -e Uses the first emulator found.");
- System.out.println(" -s Targets the device by serial number.");
- System.out.println("");
- System.out.println(" -l Rotate images for landscape mode.");
- System.out.println("");
-
- System.exit(1);
- }
-
- private static void printAndExit(String message, boolean terminate) {
- System.out.println(message);
- if (terminate) {
- AndroidDebugBridge.terminate();
- }
- System.exit(1);
- }
-}
generated by cgit v1.1 at 2024-06-15 13:25:16 +0000