简单研究了一下Android6.0权限申请，在Google提供的sample的基础上，写了一个简单的demo。算是自己的笔记吧，可能会比较混乱，主要是方便以后查看。后期有别的问题，随时更新~

  • 本demo github下载地址！！！
  • Google提供的demo的下载地址
  • 6.0权限的基本知识，以下是需要单独申请的权限，共分为9组，每组只要有一个权限申请成功了，就默认整组权限都可以使用了。

    <pre class=”hljs undefined” data-original-code=”” group:android.permission-group.contacts”=”” data-snippet-id=”ext.92cf05e024a034db026f9fd16d3eb93f” data-snippet-saved=”false” data-codota-status=”done” style=”margin: 4px 0px; background-color: rgb(240, 240, 240);”>

    1. group:android.permission-group.CONTACTS
    2. permission:android.permission.WRITE_CONTACTS
    3. permission:android.permission.GET_ACCOUNTS
    4. permission:android.permission.READ_CONTACTS
    6. group:android.permission-group.PHONE
    7. permission:android.permission.READ_CALL_LOG
    8. permission:android.permission.READ_PHONE_STATE
    9. permission:android.permission.CALL_PHONE
    10. permission:android.permission.WRITE_CALL_LOG
    11. permission:android.permission.USE_SIP
    12. permission:android.permission.PROCESS_OUTGOING_CALLS
    13. permission:com.android.voicemail.permission.ADD_VOICEMAIL
    15. group:android.permission-group.CALENDAR
    16. permission:android.permission.READ_CALENDAR
    17. permission:android.permission.WRITE_CALENDAR
    19. group:android.permission-group.CAMERA
    20. permission:android.permission.CAMERA
    22. group:android.permission-group.SENSORS
    23. permission:android.permission.BODY_SENSORS
    25. group:android.permission-group.LOCATION
    26. permission:android.permission.ACCESS_FINE_LOCATION
    27. permission:android.permission.ACCESS_COARSE_LOCATION
    29. group:android.permission-group.STORAGE
    30. permission:android.permission.READ_EXTERNAL_STORAGE
    31. permission:android.permission.WRITE_EXTERNAL_STORAGE
    33. group:android.permission-group.MICROPHONE
    34. permission:android.permission.RECORD_AUDIO
    36. group:android.permission-group.SMS
    37. permission:android.permission.READ_SMS
    38. permission:android.permission.RECEIVE_WAP_PUSH
    39. permission:android.permission.RECEIVE_MMS
    40. permission:android.permission.RECEIVE_SMS
    41. permission:android.permission.SEND_SMS
    42. permission:android.permission.READ_CELL_BROADCASTS
  • 以下是普通权限，只需要在AndroidManifest.xml中申请即可。
    1. android.permission.ACCESS_LOCATION_EXTRA_COMMANDS
    2. android.permission.ACCESS_NETWORK_STATE
    3. android.permission.ACCESS_NOTIFICATION_POLICY
    4. android.permission.ACCESS_WIFI_STATE
    5. android.permission.ACCESS_WIMAX_STATE
    6. android.permission.BLUETOOTH
    7. android.permission.BLUETOOTH_ADMIN
    8. android.permission.BROADCAST_STICKY
    9. android.permission.CHANGE_NETWORK_STATE
    10. android.permission.CHANGE_WIFI_MULTICAST_STATE
    11. android.permission.CHANGE_WIFI_STATE
    12. android.permission.CHANGE_WIMAX_STATE
    13. android.permission.DISABLE_KEYGUARD
    14. android.permission.EXPAND_STATUS_BAR
    15. android.permission.FLASHLIGHT
    16. android.permission.GET_ACCOUNTS
    17. android.permission.GET_PACKAGE_SIZE
    18. android.permission.INTERNET
    19. android.permission.KILL_BACKGROUND_PROCESSES
    20. android.permission.MODIFY_AUDIO_SETTINGS
    21. android.permission.NFC
    22. android.permission.READ_SYNC_SETTINGS
    23. android.permission.READ_SYNC_STATS
    24. android.permission.RECEIVE_BOOT_COMPLETED
    25. android.permission.REORDER_TASKS
    26. android.permission.REQUEST_INSTALL_PACKAGES
    27. android.permission.SET_TIME_ZONE
    28. android.permission.SET_WALLPAPER
    29. android.permission.SET_WALLPAPER_HINTS
    30. android.permission.SUBSCRIBED_FEEDS_READ
    31. android.permission.TRANSMIT_IR
    32. android.permission.USE_FINGERPRINT
    33. android.permission.VIBRATE
    34. android.permission.WAKE_LOCK
    35. android.permission.WRITE_SYNC_SETTINGS
    36. com.android.alarm.permission.SET_ALARM
    37. com.android.launcher.permission.INSTALL_SHORTCUT
    38. com.android.launcher.permission.UNINSTALL_SHORTCUT

申请步骤

    1. 将targetSdkVersion设置为23，注意，如果你将targetSdkVersion设置为>=23，则必须按照Android谷歌的要求，动态的申请权限，如果你暂时不打算支持动态权限申请，则targetSdkVersion*大只能设置为22.
  • 2 在AndroidManifest.xml中申请你需要的权限，包括普通权限和需要申请的特殊权限。
  • 3.开始申请权限，此处分为3部。
    • （1）检查是否由此权限checkSelfPermission()，如果已经开启，则直接做你想做的。
    • （2）如果未开启，则判断是否需要向用户解释为何申请权限shouldShowRequestPermissionRationale。
    • （3）如果需要（即返回true），则可以弹出对话框提示用户申请权限原因，用户确认后申请权限requestPermissions()，如果不需要（即返回false），则直接申请权限requestPermissions()。 （这里是一部门代码，底部有比较完善的代码，整个demo可以在github中下载）。
%title插图%num
单个权限申请.png
  1. /**
  2. * Requests permission.
  3. *
  4. * @param activity
  5. * @param requestCode request code, e.g. if you need request CAMERA permission,parameters is PermissionUtils.CODE_CAMERA
  6. */
  7. public static void requestPermission(final Activity activity, final int requestCode, PermissionGrant permissionGrant) {
  8. if (activity == null) {
  9. return;
  10. }
  12. Log.i(TAG, “requestPermission requestCode:” + requestCode);
  13. if (requestCode < 0 || requestCode >= requestPermissions.length) {
  14. Log.w(TAG, “requestPermission illegal requestCode:” + requestCode);
  15. return;
  16. }
  18. final String requestPermission = requestPermissions[requestCode];
  20. //如果是6.0以下的手机，ActivityCompat.checkSelfPermission()会始终等于PERMISSION_GRANTED，
  21. // 但是，如果用户关闭了你申请的权限(如下图，在安装的时候，将一些权限关闭了)，ActivityCompat.checkSelfPermission()则可能会导致程序崩溃(java.lang.RuntimeException: Unknown exception code: 1 msg null)，
  22. // 你可以使用try{}catch(){},处理异常，也可以判断系统版本，低于23就不申请权限，直接做你想做的。permissionGrant.onPermissionGranted(requestCode);
  23. // if (Build.VERSION.SDK_INT < 23) {
  24. // permissionGrant.onPermissionGranted(requestCode);
  25. // return;
  26. // }
  28. int checkSelfPermission;
  29. try {
  30. checkSelfPermission = ActivityCompat.checkSelfPermission(activity, requestPermission);
  31. } catch (RuntimeException e) {
  32. Toast.makeText(activity, “please open this permission”, Toast.LENGTH_SHORT)
  33. .show();
  34. Log.e(TAG, “RuntimeException:” + e.getMessage());
  35. return;
  36. }
  38. if (checkSelfPermission != PackageManager.PERMISSION_GRANTED) {
  39. Log.i(TAG, “ActivityCompat.checkSelfPermission != PackageManager.PERMISSION_GRANTED”);
  42. if (ActivityCompat.shouldShowRequestPermissionRationale(activity, requestPermission)) {
  43. Log.i(TAG, “requestPermission shouldShowRequestPermissionRationale”);
  44. shouldShowRationale(activity, requestCode, requestPermission);
  46. } else {
  47. Log.d(TAG, “requestCameraPermission else”);
  48. ActivityCompat.requestPermissions(activity, new String[]{requestPermission}, requestCode);
  49. }
  51. } else {
  52. Log.d(TAG, “ActivityCompat.checkSelfPermission ==== PackageManager.PERMISSION_GRANTED”);
  53. Toast.makeText(activity, “opened:” + requestPermissions[requestCode], Toast.LENGTH_SHORT).show();
  54. //得到权限的时候，就可以在回调里面做你想做的事情了
  55. permissionGrant.onPermissionGranted(requestCode);
  56. }
  57. }
%title插图%num
6.0以下系统的应用程序安装界面.png

备注！！！

（1）checkSelfPermission：检查是否拥有这个权限 （2）requestPermissions：请求权限，一般会弹出一个系统对话框，询问用户是否开启这个权限。 （3）shouldShowRequestPermissionRationale：Android原生系统中，如果第二次弹出权限申请的对话框，会出现“以后不再弹出”的提示框，如果用户勾选了，你再申请权限，则shouldShowRequestPermissionRationale返回true，意思是说要给用户一个 解释，告诉用户为什么要这个权限。然而，在实际开发中，需要注意的是，很多手机对原生系统做了修改，比如小米，小米4的6.0的shouldShowRequestPermissionRationale 就一直返回false，而且在申请权限时，如果用户选择了拒*，则不会再弹出对话框了。。。。 所以说这个地方有坑，我的解决方法是，在回调里面处理，如果用户拒*了这个权限，则打开本应用信息界面，由用户自己手动开启这个权限。 （4）每个应用都有自己的权限管理界面，里面有本应用申请的权限以及各种状态，即使用户已经同意了你申请的权限，他也随时可以关闭

%title插图%num
权限管理界面.png

一次申请多个权限

其实和申请一个权限是一样的，只是requestPermissions(final @NonNull Activity activity, final @NonNull String[] permissions, final int requestCode),里面的permissions给的参数多些而已。

%title插图%num
申请多个权限.png
  1. /**
  2. * 一次申请多个权限
  3. */
  4. public static void requestMultiPermissions(final Activity activity, PermissionGrant grant) {
  6. final List<String> permissionsList = getNoGrantedPermission(activity, false);
  7. final List<String> shouldRationalePermissionsList = getNoGrantedPermission(activity, true);
  9. //TODO checkSelfPermission
  10. if (permissionsList == null || shouldRationalePermissionsList == null) {
  11. return;
  12. }
  13. Log.d(TAG, “requestMultiPermissions permissionsList:” + permissionsList.size() + “,shouldRationalePermissionsList:” + shouldRationalePermissionsList.size());
  15. if (permissionsList.size() > 0) {
  16. ActivityCompat.requestPermissions(activity, permissionsList.toArray(new String[permissionsList.size()]),
  17. CODE_MULTI_PERMISSION);
  18. Log.d(TAG, “showMessageOKCancel requestPermissions”);
  20. } else if (shouldRationalePermissionsList.size() > 0) {
  21. showMessageOKCancel(activity, “should open those permission”,
  22. new DialogInterface.OnClickListener() {
  23. @Override
  24. public void onClick(DialogInterface dialog, int which) {
  25. ActivityCompat.requestPermissions(activity, shouldRationalePermissionsList.toArray(new String[shouldRationalePermissionsList.size()]),
  26. CODE_MULTI_PERMISSION);
  27. Log.d(TAG, “showMessageOKCancel requestPermissions”);
  28. }
  29. });
  30. } else {
  31. grant.onPermissionGranted(CODE_MULTI_PERMISSION);
  32. }
  34. }
  • 关于权限请求结果的回调。Activity实现ActivityCompat.OnRequestPermissionsResultCallback接口，重写onRequestPermissionsResult方法。
    1. @Override
    2. public void onRequestPermissionsResult(final int requestCode, @NonNull String[] permissions,
    3. @NonNull int[] grantResults) {
    4. PermissionUtils.requestPermissionsResult(this, requestCode, permissions, grantResults, mPermissionGrant);
    6. }

整个申请权限工具类代码

  1. package com.example.android.system.runtimepermissions;
  3. import android.Manifest;
  4. import android.app.Activity;
  5. import android.content.DialogInterface;
  6. import android.content.Intent;
  7. import android.content.pm.PackageManager;
  8. import android.net.Uri;
  9. import android.provider.Settings;
  10. import android.support.annotation.NonNull;
  11. import android.support.v4.app.ActivityCompat;
  12. import android.support.v7.app.AlertDialog;
  13. import android.util.Log;
  14. import android.widget.Toast;
  16. import java.util.ArrayList;
  17. import java.util.HashMap;
  18. import java.util.List;
  19. import java.util.Map;
  21. /**
  22. * Created by qianxiaoai on 2016/7/7.
  23. */
  24. public class PermissionUtils {
  26. private static final String TAG = PermissionUtils.class.getSimpleName();
  27. public static final int CODE_RECORD_AUDIO = 0;
  28. public static final int CODE_GET_ACCOUNTS = 1;
  29. public static final int CODE_READ_PHONE_STATE = 2;
  30. public static final int CODE_CALL_PHONE = 3;
  31. public static final int CODE_CAMERA = 4;
  32. public static final int CODE_ACCESS_FINE_LOCATION = 5;
  33. public static final int CODE_ACCESS_COARSE_LOCATION = 6;
  34. public static final int CODE_READ_EXTERNAL_STORAGE = 7;
  35. public static final int CODE_WRITE_EXTERNAL_STORAGE = 8;
  36. public static final int CODE_MULTI_PERMISSION = 100;
  38. public static final String PERMISSION_RECORD_AUDIO = Manifest.permission.RECORD_AUDIO;
  39. public static final String PERMISSION_GET_ACCOUNTS = Manifest.permission.GET_ACCOUNTS;
  40. public static final String PERMISSION_READ_PHONE_STATE = Manifest.permission.READ_PHONE_STATE;
  41. public static final String PERMISSION_CALL_PHONE = Manifest.permission.CALL_PHONE;
  42. public static final String PERMISSION_CAMERA = Manifest.permission.CAMERA;
  43. public static final String PERMISSION_ACCESS_FINE_LOCATION = Manifest.permission.ACCESS_FINE_LOCATION;
  44. public static final String PERMISSION_ACCESS_COARSE_LOCATION = Manifest.permission.ACCESS_COARSE_LOCATION;
  45. public static final String PERMISSION_READ_EXTERNAL_STORAGE = Manifest.permission.READ_EXTERNAL_STORAGE;
  46. public static final String PERMISSION_WRITE_EXTERNAL_STORAGE = Manifest.permission.WRITE_EXTERNAL_STORAGE;
  48. private static final String[] requestPermissions = {
  49. PERMISSION_RECORD_AUDIO,
  50. PERMISSION_GET_ACCOUNTS,
  51. PERMISSION_READ_PHONE_STATE,
  52. PERMISSION_CALL_PHONE,
  53. PERMISSION_CAMERA,
  54. PERMISSION_ACCESS_FINE_LOCATION,
  55. PERMISSION_ACCESS_COARSE_LOCATION,
  56. PERMISSION_READ_EXTERNAL_STORAGE,
  57. PERMISSION_WRITE_EXTERNAL_STORAGE
  58. };
  60. interface PermissionGrant {
  61. void onPermissionGranted(int requestCode);
  62. }
  64. /**
  65. * Requests permission.
  66. *
  67. * @param activity
  68. * @param requestCode request code, e.g. if you need request CAMERA permission,parameters is PermissionUtils.CODE_CAMERA
  69. */
  70. public static void requestPermission(final Activity activity, final int requestCode, PermissionGrant permissionGrant) {
  71. if (activity == null) {
  72. return;
  73. }
  75. Log.i(TAG, “requestPermission requestCode:” + requestCode);
  76. if (requestCode < 0 || requestCode >= requestPermissions.length) {
  77. Log.w(TAG, “requestPermission illegal requestCode:” + requestCode);
  78. return;
  79. }
  81. final String requestPermission = requestPermissions[requestCode];
  83. //如果是6.0以下的手机，ActivityCompat.checkSelfPermission()会始终等于PERMISSION_GRANTED，
  84. // 但是，如果用户关闭了你申请的权限，ActivityCompat.checkSelfPermission(),会导致程序崩溃(java.lang.RuntimeException: Unknown exception code: 1 msg null)，
  85. // 你可以使用try{}catch(){},处理异常，也可以在这个地方，低于23就什么都不做，
  86. // 个人建议try{}catch(){}单独处理，提示用户开启权限。
  87. // if (Build.VERSION.SDK_INT < 23) {
  88. // return;
  89. // }
  91. int checkSelfPermission;
  92. try {
  93. checkSelfPermission = ActivityCompat.checkSelfPermission(activity, requestPermission);
  94. } catch (RuntimeException e) {
  95. Toast.makeText(activity, “please open this permission”, Toast.LENGTH_SHORT)
  96. .show();
  97. Log.e(TAG, “RuntimeException:” + e.getMessage());
  98. return;
  99. }
  101. if (checkSelfPermission != PackageManager.PERMISSION_GRANTED) {
  102. Log.i(TAG, “ActivityCompat.checkSelfPermission != PackageManager.PERMISSION_GRANTED”);
  105. if (ActivityCompat.shouldShowRequestPermissionRationale(activity, requestPermission)) {
  106. Log.i(TAG, “requestPermission shouldShowRequestPermissionRationale”);
  107. shouldShowRationale(activity, requestCode, requestPermission);
  109. } else {
  110. Log.d(TAG, “requestCameraPermission else”);
  111. ActivityCompat.requestPermissions(activity, new String[]{requestPermission}, requestCode);
  112. }
  114. } else {
  115. Log.d(TAG, “ActivityCompat.checkSelfPermission ==== PackageManager.PERMISSION_GRANTED”);
  116. Toast.makeText(activity, “opened:” + requestPermissions[requestCode], Toast.LENGTH_SHORT).show();
  117. permissionGrant.onPermissionGranted(requestCode);
  118. }
  119. }
  121. private static void requestMultiResult(Activity activity, String[] permissions, int[] grantResults, PermissionGrant permissionGrant) {
  123. if (activity == null) {
  124. return;
  125. }
  127. //TODO
  128. Log.d(TAG, “onRequestPermissionsResult permissions length:” + permissions.length);
  129. Map<String, Integer> perms = new HashMap<>();
  131. ArrayList<String> notGranted = new ArrayList<>();
  132. for (int i = 0; i < permissions.length; i++) {
  133. Log.d(TAG, “permissions: [i]:” + i + “, permissions[i]” + permissions[i] + “,grantResults[i]:” + grantResults[i]);
  134. perms.put(permissions[i], grantResults[i]);
  135. if (grantResults[i] != PackageManager.PERMISSION_GRANTED) {
  136. notGranted.add(permissions[i]);
  137. }
  138. }
  140. if (notGranted.size() == 0) {
  141. Toast.makeText(activity, “all permission success” + notGranted, Toast.LENGTH_SHORT)
  142. .show();
  143. permissionGrant.onPermissionGranted(CODE_MULTI_PERMISSION);
  144. } else {
  145. openSettingActivity(activity, “those permission need granted!”);
  146. }
  148. }
  151. /**
  152. * 一次申请多个权限
  153. */
  154. public static void requestMultiPermissions(final Activity activity, PermissionGrant grant) {
  156. final List<String> permissionsList = getNoGrantedPermission(activity, false);
  157. final List<String> shouldRationalePermissionsList = getNoGrantedPermission(activity, true);
  159. //TODO checkSelfPermission
  160. if (permissionsList == null || shouldRationalePermissionsList == null) {
  161. return;
  162. }
  163. Log.d(TAG, “requestMultiPermissions permissionsList:” + permissionsList.size() + “,shouldRationalePermissionsList:” + shouldRationalePermissionsList.size());
  165. if (permissionsList.size() > 0) {
  166. ActivityCompat.requestPermissions(activity, permissionsList.toArray(new String[permissionsList.size()]),
  167. CODE_MULTI_PERMISSION);
  168. Log.d(TAG, “showMessageOKCancel requestPermissions”);
  170. } else if (shouldRationalePermissionsList.size() > 0) {
  171. showMessageOKCancel(activity, “should open those permission”,
  172. new DialogInterface.OnClickListener() {
  173. @Override
  174. public void onClick(DialogInterface dialog, int which) {
  175. ActivityCompat.requestPermissions(activity, shouldRationalePermissionsList.toArray(new String[shouldRationalePermissionsList.size()]),
  176. CODE_MULTI_PERMISSION);
  177. Log.d(TAG, “showMessageOKCancel requestPermissions”);
  178. }
  179. });
  180. } else {
  181. grant.onPermissionGranted(CODE_MULTI_PERMISSION);
  182. }
  184. }
  187. private static void shouldShowRationale(final Activity activity, final int requestCode, final String requestPermission) {
  188. //TODO
  189. String[] permissionsHint = activity.getResources().getStringArray(R.array.permissions);
  190. showMessageOKCancel(activity, “Rationale: “ + permissionsHint[requestCode], new DialogInterface.OnClickListener() {
  191. @Override
  192. public void onClick(DialogInterface dialog, int which) {
  193. ActivityCompat.requestPermissions(activity,
  194. new String[]{requestPermission},
  195. requestCode);
  196. Log.d(TAG, “showMessageOKCancel requestPermissions:” + requestPermission);
  197. }
  198. });
  199. }
  201. private static void showMessageOKCancel(final Activity context, String message, DialogInterface.OnClickListener okListener) {
  202. new AlertDialog.Builder(context)
  203. .setMessage(message)
  204. .setPositiveButton(“OK”, okListener)
  205. .setNegativeButton(“Cancel”, null)
  206. .create()
  207. .show();
  209. }
  211. /**
  212. * @param activity
  213. * @param requestCode Need consistent with requestPermission
  214. * @param permissions
  215. * @param grantResults
  216. */
  217. public static void requestPermissionsResult(final Activity activity, final int requestCode, @NonNull String[] permissions,
  218. @NonNull int[] grantResults, PermissionGrant permissionGrant) {
  220. if (activity == null) {
  221. return;
  222. }
  223. Log.d(TAG, “requestPermissionsResult requestCode:” + requestCode);
  225. if (requestCode == CODE_MULTI_PERMISSION) {
  226. requestMultiResult(activity, permissions, grantResults, permissionGrant);
  227. return;
  228. }
  230. if (requestCode < 0 || requestCode >= requestPermissions.length) {
  231. Log.w(TAG, “requestPermissionsResult illegal requestCode:” + requestCode);
  232. Toast.makeText(activity, “illegal requestCode:” + requestCode, Toast.LENGTH_SHORT).show();
  233. return;
  234. }
  236. Log.i(TAG, “onRequestPermissionsResult requestCode:” + requestCode + “,permissions:” + permissions.toString()
  237. + “,grantResults:” + grantResults.toString() + “,length:” + grantResults.length);
  239. if (grantResults.length == 1 && grantResults[0] == PackageManager.PERMISSION_GRANTED) {
  240. Log.i(TAG, “onRequestPermissionsResult PERMISSION_GRANTED”);
  241. //TODO success, do something, can use callback
  242. permissionGrant.onPermissionGranted(requestCode);
  244. } else {
  245. //TODO hint user this permission function
  246. Log.i(TAG, “onRequestPermissionsResult PERMISSION NOT GRANTED”);
  247. //TODO
  248. String[] permissionsHint = activity.getResources().getStringArray(R.array.permissions);
  249. openSettingActivity(activity, “Result” + permissionsHint[requestCode]);
  250. }
  252. }
  254. private static void openSettingActivity(final Activity activity, String message) {
  256. showMessageOKCancel(activity, message, new DialogInterface.OnClickListener() {
  257. @Override
  258. public void onClick(DialogInterface dialog, int which) {
  259. Intent intent = new Intent();
  260. intent.setAction(Settings.ACTION_APPLICATION_DETAILS_SETTINGS);
  261. Log.d(TAG, “getPackageName(): “ + activity.getPackageName());
  262. Uri uri = Uri.fromParts(“package”, activity.getPackageName(), null);
  263. intent.setData(uri);
  264. activity.startActivity(intent);
  265. }
  266. });
  267. }
  270. /**
  271. * @param activity
  272. * @param isShouldRationale true: return no granted and shouldShowRequestPermissionRationale permissions, false:return no granted and !shouldShowRequestPermissionRationale
  273. * @return
  274. */
  275. public static ArrayList<String> getNoGrantedPermission(Activity activity, boolean isShouldRationale) {
  277. ArrayList<String> permissions = new ArrayList<>();
  279. for (int i = 0; i < requestPermissions.length; i++) {
  280. String requestPermission = requestPermissions[i];
  283. //TODO checkSelfPermission
  284. int checkSelfPermission = -1;
  285. try {
  286. checkSelfPermission = ActivityCompat.checkSelfPermission(activity, requestPermission);
  287. } catch (RuntimeException e) {
  288. Toast.makeText(activity, “please open those permission”, Toast.LENGTH_SHORT)
  289. .show();
  290. Log.e(TAG, “RuntimeException:” + e.getMessage());
  291. return null;
  292. }
  294. if (checkSelfPermission != PackageManager.PERMISSION_GRANTED) {
  295. Log.i(TAG, “getNoGrantedPermission ActivityCompat.checkSelfPermission != PackageManager.PERMISSION_GRANTED:” + requestPermission);
  297. if (ActivityCompat.shouldShowRequestPermissionRationale(activity, requestPermission)) {
  298. Log.d(TAG, “shouldShowRequestPermissionRationale if”);
  299. if (isShouldRationale) {
  300. permissions.add(requestPermission);
  301. }
  303. } else {
  305. if (!isShouldRationale) {
  306. permissions.add(requestPermission);
  307. }
  308. Log.d(TAG, “shouldShowRequestPermissionRationale else”);
  309. }
  311. }
  312. }
  314. return permissions;
  315. }
  317. }

界面调用代码

  1. package com.example.android.system.runtimepermissions;
  3. import android.os.Bundle;
  4. import android.support.annotation.NonNull;
  5. import android.support.v4.app.ActivityCompat;
  6. import android.support.v4.app.FragmentActivity;
  7. import android.support.v4.app.FragmentTransaction;
  8. import android.view.View;
  9. import android.widget.Toast;
  11. import com.example.android.common.logger.Log;
  13. /**
  14. * Created by qianxiaoai on 2016/7/8.
  15. */
  16. public class PermissionActivity extends FragmentActivity implements ActivityCompat.OnRequestPermissionsResultCallback{
  17. private static final String TAG = PermissionActivity.class.getSimpleName();
  19. @Override
  20. public void onCreate(Bundle savedInstanceState) {
  21. super.onCreate(savedInstanceState);
  22. setContentView(R.layout.activity_permission);
  23. FragmentTransaction transaction = getSupportFragmentManager().beginTransaction();
  24. PermissionsFragment fragment = new PermissionsFragment();
  25. transaction.replace(R.id.content_fragment, fragment);
  26. transaction.commit();
  28. }
  30. /**
  31. * Called when the ‘show camera’ button is clicked.
  32. * Callback is defined in resource layout definition.
  33. */
  34. public void showCamera(View view) {
  35. Log.i(TAG, “Show camera button pressed. Checking permission.”);
  36. PermissionUtils.requestPermission(this, PermissionUtils.CODE_CAMERA, mPermissionGrant);
  37. }
  39. public void getAccounts(View view) {
  40. PermissionUtils.requestPermission(this, PermissionUtils.CODE_GET_ACCOUNTS, mPermissionGrant);
  41. }
  43. public void callPhone(View view) {
  44. PermissionUtils.requestPermission(this, PermissionUtils.CODE_CALL_PHONE, mPermissionGrant);
  45. }
  47. public void readPhoneState(View view) {
  48. PermissionUtils.requestPermission(this, PermissionUtils.CODE_READ_PHONE_STATE, mPermissionGrant);
  49. }
  51. public void accessFineLocation(View view) {
  52. PermissionUtils.requestPermission(this, PermissionUtils.CODE_ACCESS_FINE_LOCATION, mPermissionGrant);
  53. }
  55. public void accessCoarseLocation(View view) {
  56. PermissionUtils.requestPermission(this, PermissionUtils.CODE_ACCESS_COARSE_LOCATION, mPermissionGrant);
  57. }
  59. public void readExternalStorage(View view) {
  60. PermissionUtils.requestPermission(this, PermissionUtils.CODE_READ_EXTERNAL_STORAGE, mPermissionGrant);
  61. }
  63. public void writeExternalStorage(View view) {
  64. PermissionUtils.requestPermission(this, PermissionUtils.CODE_WRITE_EXTERNAL_STORAGE, mPermissionGrant);
  65. }
  67. public void recordAudio(View view) {
  68. PermissionUtils.requestPermission(this, PermissionUtils.CODE_RECORD_AUDIO, mPermissionGrant);
  69. }
  72. private PermissionUtils.PermissionGrant mPermissionGrant = new PermissionUtils.PermissionGrant() {
  73. @Override
  74. public void onPermissionGranted(int requestCode) {
  75. switch (requestCode) {
  76. case PermissionUtils.CODE_RECORD_AUDIO:
  77. Toast.makeText(PermissionActivity.this, “Result Permission Grant CODE_RECORD_AUDIO”, Toast.LENGTH_SHORT).show();
  78. break;
  79. case PermissionUtils.CODE_GET_ACCOUNTS:
  80. Toast.makeText(PermissionActivity.this, “Result Permission Grant CODE_GET_ACCOUNTS”, Toast.LENGTH_SHORT).show();
  81. break;
  82. case PermissionUtils.CODE_READ_PHONE_STATE:
  83. Toast.makeText(PermissionActivity.this, “Result Permission Grant CODE_READ_PHONE_STATE”, Toast.LENGTH_SHORT).show();
  84. break;
  85. case PermissionUtils.CODE_CALL_PHONE:
  86. Toast.makeText(PermissionActivity.this, “Result Permission Grant CODE_CALL_PHONE”, Toast.LENGTH_SHORT).show();
  87. break;
  88. case PermissionUtils.CODE_CAMERA:
  89. Toast.makeText(PermissionActivity.this, “Result Permission Grant CODE_CAMERA”, Toast.LENGTH_SHORT).show();
  90. break;
  91. case PermissionUtils.CODE_ACCESS_FINE_LOCATION:
  92. Toast.makeText(PermissionActivity.this, “Result Permission Grant CODE_ACCESS_FINE_LOCATION”, Toast.LENGTH_SHORT).show();
  93. break;
  94. case PermissionUtils.CODE_ACCESS_COARSE_LOCATION:
  95. Toast.makeText(PermissionActivity.this, “Result Permission Grant CODE_ACCESS_COARSE_LOCATION”, Toast.LENGTH_SHORT).show();
  96. break;
  97. case PermissionUtils.CODE_READ_EXTERNAL_STORAGE:
  98. Toast.makeText(PermissionActivity.this, “Result Permission Grant CODE_READ_EXTERNAL_STORAGE”, Toast.LENGTH_SHORT).show();
  99. break;
  100. case PermissionUtils.CODE_WRITE_EXTERNAL_STORAGE:
  101. Toast.makeText(PermissionActivity.this, “Result Permission Grant CODE_WRITE_EXTERNAL_STORAGE”, Toast.LENGTH_SHORT).show();
  102. break;
  103. default:
  104. break;
  105. }
  106. }
  107. };
  109. /**
  110. * Callback received when a permissions request has been completed.
  111. */
  112. @Override
  113. public void onRequestPermissionsResult(final int requestCode, @NonNull String[] permissions,
  114. @NonNull int[] grantResults) {
  115. PermissionUtils.requestPermissionsResult(this, requestCode, permissions, grantResults, mPermissionGrant);
  116. }
  117. }

xml布局

  1. <LinearLayout xmlns:android=“http://schemas.android.com/apk/res/android”
  2. android:layout_width=“match_parent”
  3. android:layout_height=“match_parent”
  4. android:paddingLeft=“@dimen/horizontal_page_margin”
  5. android:paddingRight=“@dimen/horizontal_page_margin”
  6. android:paddingTop=“@dimen/vertical_page_margin”
  7. android:paddingBottom=“@dimen/vertical_page_margin”
  8. android:orientation=“vertical”
  9. >
  11. <FrameLayout
  12. android:id=“@+id/content_fragment”
  13. android:layout_width=“match_parent”
  14. android:layout_height=“0dp”
  15. android:layout_weight=“1”/>
  17. <ScrollView
  18. android:layout_width=“match_parent”
  19. android:layout_height=“0dp”
  20. android:layout_weight=“1”>
  22. <LinearLayout
  23. android:layout_width=“match_parent”
  24. android:layout_height=“match_parent”
  25. android:orientation=“vertical”>
  27. <LinearLayout
  28. android:layout_width=“match_parent”
  29. android:layout_height=“wrap_content”
  30. android:orientation=“horizontal”>
  32. <Button
  33. android:layout_width=“wrap_content”
  34. android:layout_height=“wrap_content”
  35. android:text=“Camera”
  36. android:id=“@+id/button_camera”
  37. android:onClick=“showCamera”/>
  39. <Button
  40. android:layout_width=“wrap_content”
  41. android:layout_height=“wrap_content”
  42. android:text=“RECORD_AUDIO”
  43. android:onClick=“recordAudio”/>
  44. </LinearLayout>
  46. <LinearLayout
  47. android:layout_width=“match_parent”
  48. android:layout_height=“wrap_content”
  49. android:orientation=“horizontal”>
  51. <Button
  52. android:layout_width=“wrap_content”
  53. android:layout_height=“wrap_content”
  54. android:text=“GET_ACCOUNTS”
  55. android:onClick=“getAccounts”/>
  57. <Button
  58. android:layout_width=“wrap_content”
  59. android:layout_height=“wrap_content”
  60. android:text=“CALL_PHONE”
  61. android:onClick=“callPhone”/>
  62. </LinearLayout>
  64. <Button
  65. android:layout_width=“wrap_content”
  66. android:layout_height=“wrap_content”
  67. android:text=“PERMISSION_READ_PHONE_STATE”
  68. android:onClick=“readPhoneState”/>
  70. <Button
  71. android:layout_width=“wrap_content”
  72. android:layout_height=“wrap_content”
  73. android:text=“ACCESS_FINE_LOCATION”
  74. android:onClick=“accessFineLocation”/>
  76. <Button
  77. android:layout_width=“wrap_content”
  78. android:layout_height=“wrap_content”
  79. android:text=“ACCESS_COARSE_LOCATION”
  80. android:onClick=“accessCoarseLocation”/>
  82. <Button
  83. android:layout_width=“wrap_content”
  84. android:layout_height=“wrap_content”
  85. android:text=“READ_EXTERNAL_STORAGE”
  86. android:onClick=“readExternalStorage”/>
  88. <Button
  89. android:layout_width=“wrap_content”
  90. android:layout_height=“wrap_content”
  91. android:text=“WRITE_EXTERNAL_STORAGE”
  92. android:onClick=“writeExternalStorage”/>
  94. </LinearLayout>
  95. </ScrollView>
  97. </LinearLayout>

清单文件申请的权限

  1. <uses-permission android:name=“android.permission.CAMERA”/>
  2. <uses-permission android:name=“android.permission.ACCESS_FINE_LOCATION”/>
  3. <uses-permission android:name=“android.permission.ACCESS_COARSE_LOCATION”/>
  4. <uses-permission android:name=“android.permission.CALL_PHONE”/>
  5. <uses-permission android:name=“android.permission.SEND_SMS”/>
  6. <uses-permission android:name=“android.permission.READ_SMS”/>
  8. <uses-permission android:name=“android.permission.GET_ACCOUNTS”/>
  9. <uses-permission android:name=“android.permission.READ_PHONE_STATE”/>
  10. <uses-permission android:name=“android.permission.READ_EXTERNAL_STORAGE”/>
  11. <uses-permission android:name=“android.permission.WRITE_EXTERNAL_STORAGE”/>
  12. <uses-permission android:name=“android.permission.RECORD_AUDIO”/>

部分 资源文件

  1. <?xml version=”1.0″ encoding=”utf-8″?>
  2. <resources>
  3. <string-array name=“permissions”>
  4. <item>@string/permission_recode_audio_hint</item>
  5. <item>@string/permission_get_accounts_hint</item>
  6. <item>@string/permission_read_phone_hint</item>
  7. <item>@string/permission_call_phone_hint</item>
  8. <item>@string/permission_camera_hint</item>
  9. <item>@string/permission_access_fine_location_hint</item>
  10. <item>@string/permission_access_coarse_location_hint</item>
  11. <item>@string/permission_read_external_hint</item>
  12. <item>@string/permission_white_external_hint</item>
  13. </string-array>
  14. </resources>
  16. <string name=“permission_get_accounts_hint”>没有此权限，无法开启这个功能，请开启权限。PERMISSION_GET_ACCOUNTS</string>
  17. <string name=“permission_read_phone_hint”>没有此权限，无法开启这个功能，请开启权限。PERMISSION_READ_PHONE_STATE</string>
  18. <string name=“permission_call_phone_hint”>没有此权限，无法开启这个功能，请开启权限。PERMISSION_CALL_PHONE</string>
  19. <string name=“permission_camera_hint”>没有此权限，无法开启这个功能，请开启权限。PERMISSION_CAMERA</string>
  20. <string name=“permission_access_fine_location_hint”>没有此权限，无法开启这个功能，请开启权限。PERMISSION_ACCESS_FINE_LOCATION</string>
  21. <string name=“permission_access_coarse_location_hint”>没有此权限，无法开启这个功能，请开启权限。PERMISSION_ACCESS_COARSE_LOCATION</string>
  22. <string name=“permission_read_external_hint”>没有此权限，无法开启这个功能，请开启权限。PERMISSION_READ_EXTERNAL_STORAGE</string>
  23. <string name=“permission_white_external_hint”>没有此权限，无法开启这个功能，请开启权限。PERMISSION_WRITE_EXTERNAL_STORAGE</string>
  24. <string name=“permission_recode_audio_hint”>没有此权限，无法开启这个功能，请开启权限。PERMISSION_RECORD_AUDIO</string>