package com.DeviceTest;
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import java.io.BufferedReader;
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import java.io.File;
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import java.io.FileInputStream;
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import java.io.FileOutputStream;
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import java.io.IOException;
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import java.io.InputStreamReader;
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import java.io.OutputStreamWriter;
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import java.math.BigInteger;
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import com.DeviceTest.helper.ControlButtonUtil;
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import android.app.Activity;
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import android.content.BroadcastReceiver;
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import android.content.Context;
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import android.content.Intent;
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import android.content.IntentFilter;
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import android.os.Bundle;
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import android.os.Environment;
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import android.os.Handler;
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import android.os.ServiceManager;
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import android.os.StatFs;
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import android.view.View;
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import android.view.Window;
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import android.widget.Button;
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import android.widget.TextView;
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import android.os.SystemProperties;
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import android.text.format.Formatter;
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import android.util.Log;
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//import android.os.storage.IMountService;
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import android.os.storage.StorageManager;
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import android.os.storage.StorageVolume;
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import android.os.storage.StorageEventListener;
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import java.lang.reflect.Array;
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import java.lang.reflect.InvocationTargetException;
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import java.lang.reflect.Method;
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import android.os.storage.VolumeInfo;
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import java.util.Collections;
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import android.os.storage.DiskInfo;
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import java.util.List;
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public class SdCardTestActivity extends Activity {
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private static final String TAG = "SdCardTestActivity";
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private static final String TEST_STRING = "Rockchip UsbHostTest File";
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private static String SDCARD_PATH ;
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// private static final String SDCARD_PATH = "/mnt/external_sd";
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// private final static String SDCARD_PATH = "/storage/sdcard1";
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private static final int BACK_TIME = 2000;
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private static final int SEND_REND_WRITE_SD = 3;
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private static final int R_PASS = 1;
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private static final int R_FAIL = 2;
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private String sdcard_path = null;
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private StringBuilder sBuilder;
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// private SdcardReceiver sdcardReceiver = null;
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public String SUCCESS;
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public String FAIL;
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private boolean isFindSd = false;
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private static StorageManager mStorageManager = null;
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private static boolean is_Usb=false;
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TextView mResult;
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private static boolean isSDFirstTest =true;
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public static String flash_dir = Environment.getExternalStorageDirectory().getPath();
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private static String sdcard_dir;
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@Override
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protected void onCreate(Bundle savedInstanceState) {
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super.onCreate(savedInstanceState);
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// requestWindowFeature(Window.FEATURE_NO_TITLE);
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// getWindow().addFlags(1152);
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setContentView(R.layout.sdcardtest);
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isSDFirstTest =true;
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if (mStorageManager == null) {
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mStorageManager = (StorageManager) getSystemService(Context.STORAGE_SERVICE);
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}
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this.mResult = (TextView) findViewById(R.id.sdresultText);
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this.mResult.setVisibility(View.VISIBLE);
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this.mResult.setGravity(17);
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ControlButtonUtil.initControlButtonView(this);
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findViewById(R.id.btn_Pass).setVisibility(View.INVISIBLE);
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findViewById(R.id.btn_Fail).setVisibility(View.INVISIBLE);
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SUCCESS = getString(R.string.success);
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FAIL = getString(R.string.fail);
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}
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@Override
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protected void onResume() {
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super.onResume();
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init_StoragePath(this);
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// mStorageManager.registerListener(mStorageListener);
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StorageVolume[] storageVolumes = mStorageManager.getVolumeList();
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Log.d(TAG, " storageVolumes.length= " + storageVolumes.length);
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for(int i=0;i< storageVolumes.length;i++)
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{
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Log.d(TAG, " storageVolumes["+i+"].getPath()=" +storageVolumes[i].getPath());
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}
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/*if(storageVolumes.length >= 2){
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sdcard_path = storageVolumes[1].getPath();*/
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//SDCARD_PATH=sdcard_path;
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//Log.d(TAG, " storageVolumes[1].getPath()= " + SDCARD_PATH + " "+","+ Environment.getExternalStorageDirectory());
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//Log.d(TAG, " storageVolumes[0].getPath()= " + storageVolumes[0].getPath());
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//}
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sBuilder = new StringBuilder();
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//String sdState = getSdCardState();
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if (Environment.getExternalStorageState().equals(Environment.MEDIA_MOUNTED)) {
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isFindSd=true;
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mResult.setText(getString(R.string.resume_findSD));
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mHandler.sendEmptyMessageDelayed(SEND_REND_WRITE_SD, 1000);
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}
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}
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@Override
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protected void onPause() {
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super.onPause();
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if (mStorageManager != null) {
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// mStorageManager.unregisterListener(mStorageListener);
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}
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}
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public void testSdcard() {
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try {
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if (SDCARD_PATH==null)
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{
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sBuilder.append(getString(R.string.SdCardFail)).append("\n");
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mResult.setText(sBuilder.toString());
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mHandler.sendEmptyMessageDelayed(R_FAIL, 3000);
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isFindSd = false;
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return;
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}
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// String externalVolumeState = mStorageManager.getVolumeState(SDCARD_PATH);
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//if (!externalVolumeState.equals(Environment.MEDIA_MOUNTED)) {
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// sBuilder.append(getString(R.string.SdCardFail)).append("\n");
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//mResult.setText(sBuilder.toString());
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//mHandler.sendEmptyMessageDelayed(R_FAIL, 3000);
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//isFindSd = false;
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//return;
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// }
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} catch (Exception rex) {
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rex.printStackTrace();
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isFindSd = false;
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mHandler.sendEmptyMessageDelayed(R_FAIL, 3000);
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return;
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}
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File pathFile = new File(SDCARD_PATH);
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Log.d(TAG, "pathFile = " + pathFile.toString());
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if (!pathFile.exists()) {
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sBuilder.append(getString(R.string.SdCardFail)).append("\n");
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mResult.setText(sBuilder.toString());
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mHandler.sendEmptyMessageDelayed(R_FAIL, 3000);
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isFindSd = false;
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return;
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}
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StatFs stat = new StatFs(pathFile.getPath());
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Log.d(TAG, "StatFs ");
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long blockSize = stat.getBlockSize();
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long totalBlocks = stat.getBlockCount();
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String totalSize = Formatter.formatFileSize(this, totalBlocks
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* blockSize);
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if ("0.00 B".equals(totalSize)) {
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sBuilder.append(getString(R.string.SdCardFail)).append("\n");
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mResult.setText(sBuilder.toString());
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mHandler.sendEmptyMessageDelayed(R_FAIL, 3000);
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isFindSd = false;
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return;
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}
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String prix = getString(R.string.SdCardFind);
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sBuilder.append(prix + totalSize).append("\n");
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try {
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Thread.sleep(2000);
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} catch (InterruptedException e) {
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e.printStackTrace();
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}
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Log.d(TAG, "testReadAndWrite " + isFindSd);
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testReadAndWrite();
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}
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public void testReadAndWrite() {
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if (isFindSd && dotestReadAndWrite()) {
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sBuilder.append(getString(R.string.SdCardTitle) + SUCCESS);
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((Button)findViewById(R.id.btn_Skip)).setClickable(false);
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//((Button)findViewById(R.id.btn_Pass)).setClickable(false);
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((Button)findViewById(R.id.btn_Fail)).setClickable(false);
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mHandler.sendEmptyMessageDelayed(R_PASS, BACK_TIME);
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} else {
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sBuilder.append(getString(R.string.SdCardTitle) + FAIL);
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((Button)findViewById(R.id.btn_Skip)).setClickable(false);
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((Button)findViewById(R.id.btn_Pass)).setClickable(false);
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//((Button)findViewById(R.id.btn_Fail)).setClickable(false);
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mHandler.sendEmptyMessageDelayed(R_FAIL, BACK_TIME);
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}
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mResult.setText(sBuilder.toString());
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}
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private boolean dotestReadAndWrite() {
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// String directoryName = Environment.getExternalStorageDirectory().toString()+ "/test";
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String directoryName = SDCARD_PATH+ "/test";
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Log.d(TAG, "dotestReadAndWrite: " + directoryName);
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File directory = new File(directoryName);
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if (!directory.isDirectory()) {
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if (!directory.mkdirs()) {
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sBuilder.append(getString(R.string.MakeDir) + FAIL).append("\n");
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return false;
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} else {
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sBuilder.append(getString(R.string.MakeDir) + SUCCESS).append(
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"\n");
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}
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}
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File f = new File(directoryName, "SDCard.txt");
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try {
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// Remove stale file if any
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if (f.exists()) {
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f.delete();
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}
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if (!f.createNewFile()) {
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sBuilder.append(getString(R.string.CreateFile) + FAIL).append(
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"\n");
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return false;
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} else {
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sBuilder.append(getString(R.string.CreateFile) + SUCCESS).append(
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"\n");
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doWriteFile(f.getAbsoluteFile().toString());
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if (doReadFile(f.getAbsoluteFile().toString()).equals(
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TEST_STRING)) {
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sBuilder.append(getString(R.string.Compare)).append(SUCCESS).append(
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"\n");
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} else {
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sBuilder.append(getString(R.string.Compare)).append(FAIL).append(
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"\n");
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return false;
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}
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}
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sBuilder.append(getString(R.string.FileDel)).append(
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(f.delete() ? SUCCESS : FAIL)).append("\n");
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sBuilder.append(getString(R.string.DirDel)).append(
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(directory.delete() ? SUCCESS : FAIL)).append("\n");
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return true;
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} catch (IOException ex) {
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Log.e(TAG, "isWritable : false (IOException)!");
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return false;
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}
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}
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public void doWriteFile(String filename) {
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try {
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sBuilder.append(getString(R.string.WriteData)).append("\n");
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OutputStreamWriter osw = new OutputStreamWriter(
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new FileOutputStream(
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filename));
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osw.write(TEST_STRING, 0, TEST_STRING.length());
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osw.flush();
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osw.close();
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} catch (IOException e) {
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e.printStackTrace();
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}
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}
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public String doReadFile(String filename) {
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try {
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BufferedReader br = new BufferedReader(new InputStreamReader
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(new FileInputStream(filename)));
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String data = null;
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StringBuilder temp = new StringBuilder();
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sBuilder.append(getString(R.string.ReadData)).append("\n");
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while ((data = br.readLine()) != null) {
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temp.append(data);
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}
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br.close();
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Log.e(TAG, "Readfile " + temp.toString());
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return temp.toString();
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} catch (Exception e) {
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e.printStackTrace();
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return null;
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}
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}
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/*
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public class SdcardReceiver extends BroadcastReceiver {
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@Override
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public void onReceive(Context context, Intent intent) {
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Log.e(TAG, "onReveive ..... " + intent.getAction());
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if (intent.getAction().equals(Intent.ACTION_MEDIA_MOUNTED)) {
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Log.e(TAG, "239 ..... " + intent.getAction());
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testSdcard();
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testReadAndWrite();
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}
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}
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}
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*/
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/*StorageEventListener mStorageListener = new StorageEventListener() {
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@Override
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public void onStorageStateChanged(String path, String oldState, String newState) {
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Log.d("xxxxxxxxxxxxxxxxxxxxxxxxxxxx","yyyyyyyyyyyyyyyyyyyyyyyyyyyy");
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if (path.equals(SDCARD_PATH) && newState.equals(Environment.MEDIA_MOUNTED)) {
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isFindSd=true;
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mResult.setText(getString(R.string.resume_findSD));
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mHandler.sendEmptyMessageDelayed(SEND_REND_WRITE_SD, 100);
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testReadAndWrite();
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}
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}
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};*/
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public void TestResult(int result) {
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if (result == R_PASS) {
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if(isSDFirstTest){
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isSDFirstTest=false;
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((Button) findViewById(R.id.btn_Pass)).performClick();
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isFindSd = false;
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}
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} else if (result == R_FAIL) {
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if(isSDFirstTest){
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isSDFirstTest=false;
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((Button) findViewById(R.id.btn_Fail)).performClick();
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isFindSd = false;
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}
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}
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}
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Handler mHandler = new Handler() {
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public void handleMessage(android.os.Message msg) {
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switch (msg.what) {
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case R_PASS:
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TestResult(R_PASS);
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break;
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case R_FAIL:
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TestResult(R_FAIL);
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break;
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case SEND_REND_WRITE_SD:
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testSdcard();
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break;
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}
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};
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};
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/*
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public static String getSdCardState() {
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try {
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IMountService mMntSvc = null;
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if (mMntSvc == null) {
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mMntSvc = IMountService.Stub.asInterface(ServiceManager
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.getService("mount"));
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}
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return mMntSvc.getVolumeState(SDCARD_PATH);
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} catch (Exception rex) {
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return Environment.MEDIA_REMOVED;
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}
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}*/
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//获取外置sd卡路径
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private static String getStoragePath(Context mContext, boolean is_removale) {
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mStorageManager = (StorageManager) mContext.getSystemService(Context.STORAGE_SERVICE);
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Class<?> storageVolumeClazz = null;
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try {
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storageVolumeClazz = Class.forName("android.os.storage.StorageVolume");
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Method getVolumeList = mStorageManager.getClass().getMethod("getVolumeList");
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Method getPath = storageVolumeClazz.getMethod("getPath");
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Method isRemovable = storageVolumeClazz.getMethod("isRemovable");
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Object result = getVolumeList.invoke(mStorageManager);
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final int length = Array.getLength(result);
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for (int i = 0; i < length; i++) {
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Object storageVolumeElement = Array.get(result, i);
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String path = (String) getPath.invoke(storageVolumeElement);
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boolean removable = (Boolean) isRemovable.invoke(storageVolumeElement);
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if (is_removale == removable) {
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return path;
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}
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}
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} catch (ClassNotFoundException e) {
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e.printStackTrace();
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} catch (InvocationTargetException e) {
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e.printStackTrace();
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} catch (NoSuchMethodException e) {
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e.printStackTrace();
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} catch (IllegalAccessException e) {
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e.printStackTrace();
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}
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return null;
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}
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public void init_StoragePath(Context context) {
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// flash dir
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mStorageManager = (StorageManager) context.getSystemService(Context.STORAGE_SERVICE);
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flash_dir = Environment.getExternalStorageDirectory().getPath();
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final List<VolumeInfo> volumes = mStorageManager.getVolumes();
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Collections.sort(volumes, VolumeInfo.getDescriptionComparator());
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for (VolumeInfo vol : volumes) {
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if (vol.getType() == VolumeInfo.TYPE_PUBLIC) {
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Log.d(TAG, "Volume path:" + vol.getPath());
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DiskInfo disk = vol.getDisk();
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if (disk != null) {
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if (disk.isSd()) {
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// sdcard dir
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StorageVolume sv = vol.buildStorageVolume(context,
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context.getUserId(), false);
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sdcard_dir = sv.getPath();
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} else if (disk.isUsb()) {
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// usb dir
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}
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}
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}
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}
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SDCARD_PATH = sdcard_dir;
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Log.d(TAG, "sdcard_dir: " + sdcard_dir);
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}
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//判断sd卡是否挂载
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private boolean isSDMounted() {
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boolean isMounted = false;
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StorageManager sm = (StorageManager) getSystemService(Context.STORAGE_SERVICE);
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try {
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Method getVolumList = StorageManager.class.getMethod("getVolumeList", null);
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getVolumList.setAccessible(true);
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Object[] results = (Object[])getVolumList.invoke(sm, null);
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if (results != null) {
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for (Object result : results) {
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Method mRemoveable = result.getClass().getMethod("isRemovable", null);
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Boolean isRemovable = (Boolean) mRemoveable.invoke(result, null);
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if (isRemovable) {
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Method getPath = result.getClass().getMethod("getPath", null);
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String path = (String) mRemoveable.invoke(result, null);
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Method getState = sm.getClass().getMethod("getVolumeState", String.class);
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String state = (String)getState.invoke(sm, path);
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if (state.equals(Environment.MEDIA_MOUNTED)) {
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isMounted = true;
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break;
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}
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}
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}
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}
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} catch (NoSuchMethodException e){
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e.printStackTrace();
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} catch (IllegalAccessException e){
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e.printStackTrace();
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} catch (InvocationTargetException e) {
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e.printStackTrace();
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}
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return isMounted;
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}
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}
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