Android6.0動態權限申請步驟以及需要注意的一些坑

因為工作需要，簡單研究了一下Android6.0權限申請，在Google提供的sample的基礎上，寫了一個簡單的demo。算是自己的筆記吧，可能會比較混亂，主要是方便以后查看。后期有別的問題，隨時更新~

• 本demo github下載地址！！！
• Google提供的demo的下載地址

• 6.0權限的基本知識，以下是需要單獨申請的權限，共分為9組，每組只要有一個權限申請成功了，就默認整組權限都可以使用了。

    group:android.permission-group.CONTACTS permission:android.permission.WRITE_CONTACTS permission:android.permission.GET_ACCOUNTS permission:android.permission.READ_CONTACTS group:android.permission-group.PHONE permission:android.permission.READ_CALL_LOG permission:android.permission.READ_PHONE_STATE permission:android.permission.CALL_PHONE permission:android.permission.WRITE_CALL_LOG permission:android.permission.USE_SIP permission:android.permission.PROCESS_OUTGOING_CALLS permission:com.android.voicemail.permission.ADD_VOICEMAIL group:android.permission-group.CALENDAR permission:android.permission.READ_CALENDAR permission:android.permission.WRITE_CALENDAR group:android.permission-group.CAMERA permission:android.permission.CAMERA group:android.permission-group.SENSORS permission:android.permission.BODY_SENSORS group:android.permission-group.LOCATION permission:android.permission.ACCESS_FINE_LOCATION permission:android.permission.ACCESS_COARSE_LOCATION group:android.permission-group.STORAGE permission:android.permission.READ_EXTERNAL_STORAGE permission:android.permission.WRITE_EXTERNAL_STORAGE group:android.permission-group.MICROPHONE permission:android.permission.RECORD_AUDIO group:android.permission-group.SMS permission:android.permission.READ_SMS permission:android.permission.RECEIVE_WAP_PUSH permission:android.permission.RECEIVE_MMS permission:android.permission.RECEIVE_SMS permission:android.permission.SEND_SMS permission:android.permission.READ_CELL_BROADCASTS

• 以下是普通權限，只需要在AndroidManifest.xml中申請即可。

    android.permission.ACCESS_LOCATION_EXTRA_COMMANDS android.permission.ACCESS_NETWORK_STATE android.permission.ACCESS_NOTIFICATION_POLICY android.permission.ACCESS_WIFI_STATE android.permission.ACCESS_WIMAX_STATE android.permission.BLUETOOTH android.permission.BLUETOOTH_ADMIN android.permission.BROADCAST_STICKY android.permission.CHANGE_NETWORK_STATE android.permission.CHANGE_WIFI_MULTICAST_STATE android.permission.CHANGE_WIFI_STATE android.permission.CHANGE_WIMAX_STATE android.permission.DISABLE_KEYGUARD android.permission.EXPAND_STATUS_BAR android.permission.FLASHLIGHT android.permission.GET_ACCOUNTS android.permission.GET_PACKAGE_SIZE android.permission.INTERNET android.permission.KILL_BACKGROUND_PROCESSES android.permission.MODIFY_AUDIO_SETTINGS android.permission.NFC android.permission.READ_SYNC_SETTINGS android.permission.READ_SYNC_STATS android.permission.RECEIVE_BOOT_COMPLETED android.permission.REORDER_TASKS android.permission.REQUEST_INSTALL_PACKAGES android.permission.SET_TIME_ZONE android.permission.SET_WALLPAPER android.permission.SET_WALLPAPER_HINTS android.permission.SUBSCRIBED_FEEDS_READ android.permission.TRANSMIT_IR android.permission.USE_FINGERPRINT android.permission.VIBRATE android.permission.WAKE_LOCK android.permission.WRITE_SYNC_SETTINGS com.android.alarm.permission.SET_ALARM com.android.launcher.permission.INSTALL_SHORTCUT com.android.launcher.permission.UNINSTALL_SHORTCUT

申請步驟

• 1. 將targetSdkVersion設置為23，注意，如果你將targetSdkVersion設置為>=23，則必須按照Android谷歌的要求，動態的申請權限，如果你暫時不打算支持動態權限申請，則targetSdkVersion最大只能設置為22.

• 2 在AndroidManifest.xml中申請你需要的權限，包括普通權限和需要申請的特殊權限。

• 3.開始申請權限，此處分為3部。

  • （1）檢查是否由此權限checkSelfPermission()，如果已經開啟，則直接做你想做的。

  • （2）如果未開啟，則判斷是否需要向用戶解釋為何申請權限shouldShowRequestPermissionRationale。

  • （3）如果需要（即返回true），則可以彈出對話框提示用戶申請權限原因，用戶確認后申請權限requestPermissions()，如果不需要（即返回false），則直接申請權限requestPermissions()。
    （這里是一部門代碼，底部有比較完善的代碼，整個demo可以在github中下載）。

單個權限申請.png

     /** * Requests permission. * * @param activity * @param requestCode request code, e.g. if you need request CAMERA permission,parameters is PermissionUtils.CODE_CAMERA */ public static void requestPermission(final Activity activity, final int requestCode, PermissionGrant permissionGrant) { if (activity == null) { return; } Log.i(TAG, "requestPermission requestCode:" + requestCode); if (requestCode < 0 || requestCode >= requestPermissions.length) { Log.w(TAG, "requestPermission illegal requestCode:" + requestCode); return; } final String requestPermission = requestPermissions[requestCode]; //如果是6.0以下的手機，ActivityCompat.checkSelfPermission()會始終等於PERMISSION_GRANTED， // 但是，如果用戶關閉了你申請的權限(如下圖，在安裝的時候，將一些權限關閉了)，ActivityCompat.checkSelfPermission()則可能會導致程序崩潰(java.lang.RuntimeException: Unknown exception code: 1 msg null)， // 你可以使用try{}catch(){},處理異常，也可以判斷系統版本，低於23就不申請權限，直接做你想做的。permissionGrant.onPermissionGranted(requestCode); // if (Build.VERSION.SDK_INT < 23) { // permissionGrant.onPermissionGranted(requestCode); // return; // } int checkSelfPermission; try { checkSelfPermission = ActivityCompat.checkSelfPermission(activity, requestPermission); } catch (RuntimeException e) { Toast.makeText(activity, "please open this permission", Toast.LENGTH_SHORT) .show(); Log.e(TAG, "RuntimeException:" + e.getMessage()); return; } if (checkSelfPermission != PackageManager.PERMISSION_GRANTED) { Log.i(TAG, "ActivityCompat.checkSelfPermission != PackageManager.PERMISSION_GRANTED"); if (ActivityCompat.shouldShowRequestPermissionRationale(activity, requestPermission)) { Log.i(TAG, "requestPermission shouldShowRequestPermissionRationale"); shouldShowRationale(activity, requestCode, requestPermission); } else { Log.d(TAG, "requestCameraPermission else"); ActivityCompat.requestPermissions(activity, new String[]{requestPermission}, requestCode); } } else { Log.d(TAG, "ActivityCompat.checkSelfPermission ==== PackageManager.PERMISSION_GRANTED"); Toast.makeText(activity, "opened:" + requestPermissions[requestCode], Toast.LENGTH_SHORT).show(); //得到權限的時候，就可以在回調里面做你想做的事情了 permissionGrant.onPermissionGranted(requestCode); } }

6.0以下系統的應用程序安裝界面.png

備注！！！

（1）checkSelfPermission：檢查是否擁有這個權限
（2）requestPermissions：請求權限，一般會彈出一個系統對話框，詢問用戶是否開啟這個權限。
（3）shouldShowRequestPermissionRationale：Android原生系統中，如果第二次彈出權限申請的對話框，會出現“以后不再彈出”的提示框，如果用戶勾選了，你再申請權限，則shouldShowRequestPermissionRationale返回true，意思是說要給用戶一個 解釋，告訴用戶為什么要這個權限。然而，在實際開發中，需要注意的是，很多手機對原生系統做了修改，比如小米，小米4的6.0的shouldShowRequestPermissionRationale 就一直返回false，而且在申請權限時，如果用戶選擇了拒絕，則不會再彈出對話框了。。。。 所以說這個地方有坑，我的解決方法是，在回調里面處理，如果用戶拒絕了這個權限，則打開本應用信息界面，由用戶自己手動開啟這個權限。
（4）每個應用都有自己的權限管理界面，里面有本應用申請的權限以及各種狀態，即使用戶已經同意了你申請的權限，他也隨時可以關閉

權限管理界面.png

一次申請多個權限

其實和申請一個權限是一樣的，只是requestPermissions(final @NonNull Activity activity,
final @NonNull String[] permissions, final int requestCode),里面的permissions給的參數多些而已。

申請多個權限.png

 /** * 一次申請多個權限 */ public static void requestMultiPermissions(final Activity activity, PermissionGrant grant) { final List<String> permissionsList = getNoGrantedPermission(activity, false); final List<String> shouldRationalePermissionsList = getNoGrantedPermission(activity, true); //TODO checkSelfPermission if (permissionsList == null || shouldRationalePermissionsList == null) { return; } Log.d(TAG, "requestMultiPermissions permissionsList:" + permissionsList.size() + ",shouldRationalePermissionsList:" + shouldRationalePermissionsList.size()); if (permissionsList.size() > 0) { ActivityCompat.requestPermissions(activity, permissionsList.toArray(new String[permissionsList.size()]), CODE_MULTI_PERMISSION); Log.d(TAG, "showMessageOKCancel requestPermissions"); } else if (shouldRationalePermissionsList.size() > 0) { showMessageOKCancel(activity, "should open those permission", new DialogInterface.OnClickListener() { @Override public void onClick(DialogInterface dialog, int which) { ActivityCompat.requestPermissions(activity, shouldRationalePermissionsList.toArray(new String[shouldRationalePermissionsList.size()]), CODE_MULTI_PERMISSION); Log.d(TAG, "showMessageOKCancel requestPermissions"); } }); } else { grant.onPermissionGranted(CODE_MULTI_PERMISSION); } }

• 關於權限請求結果的回調。Activity實現ActivityCompat.OnRequestPermissionsResultCallback接口，重寫onRequestPermissionsResult方法。

   @Override public void onRequestPermissionsResult(final int requestCode, @NonNull String[] permissions, @NonNull int[] grantResults) { PermissionUtils.requestPermissionsResult(this, requestCode, permissions, grantResults, mPermissionGrant); }

整個申請權限工具類代碼

package com.example.android.system.runtimepermissions; import android.Manifest; import android.app.Activity; import android.content.DialogInterface; import android.content.Intent; import android.content.pm.PackageManager; import android.net.Uri; import android.provider.Settings; import android.support.annotation.NonNull; import android.support.v4.app.ActivityCompat; import android.support.v7.app.AlertDialog; import android.util.Log; import android.widget.Toast; import java.util.ArrayList; import java.util.HashMap; import java.util.List; import java.util.Map; /** * Created by qianxiaoai on 2016/7/7. */ public class PermissionUtils { private static final String TAG = PermissionUtils.class.getSimpleName(); public static final int CODE_RECORD_AUDIO = 0; public static final int CODE_GET_ACCOUNTS = 1; public static final int CODE_READ_PHONE_STATE = 2; public static final int CODE_CALL_PHONE = 3; public static final int CODE_CAMERA = 4; public static final int CODE_ACCESS_FINE_LOCATION = 5; public static final int CODE_ACCESS_COARSE_LOCATION = 6; public static final int CODE_READ_EXTERNAL_STORAGE = 7; public static final int CODE_WRITE_EXTERNAL_STORAGE = 8; public static final int CODE_MULTI_PERMISSION = 100; public static final String PERMISSION_RECORD_AUDIO = Manifest.permission.RECORD_AUDIO; public static final String PERMISSION_GET_ACCOUNTS = Manifest.permission.GET_ACCOUNTS; public static final String PERMISSION_READ_PHONE_STATE = Manifest.permission.READ_PHONE_STATE; public static final String PERMISSION_CALL_PHONE = Manifest.permission.CALL_PHONE; public static final String PERMISSION_CAMERA = Manifest.permission.CAMERA; public static final String PERMISSION_ACCESS_FINE_LOCATION = Manifest.permission.ACCESS_FINE_LOCATION; public static final String PERMISSION_ACCESS_COARSE_LOCATION = Manifest.permission.ACCESS_COARSE_LOCATION; public static final String PERMISSION_READ_EXTERNAL_STORAGE = Manifest.permission.READ_EXTERNAL_STORAGE; public static final String PERMISSION_WRITE_EXTERNAL_STORAGE = Manifest.permission.WRITE_EXTERNAL_STORAGE; private static final String[] requestPermissions = { PERMISSION_RECORD_AUDIO, PERMISSION_GET_ACCOUNTS, PERMISSION_READ_PHONE_STATE, PERMISSION_CALL_PHONE, PERMISSION_CAMERA, PERMISSION_ACCESS_FINE_LOCATION, PERMISSION_ACCESS_COARSE_LOCATION, PERMISSION_READ_EXTERNAL_STORAGE, PERMISSION_WRITE_EXTERNAL_STORAGE }; interface PermissionGrant { void onPermissionGranted(int requestCode); } /** * Requests permission. * * @param activity * @param requestCode request code, e.g. if you need request CAMERA permission,parameters is PermissionUtils.CODE_CAMERA */ public static void requestPermission(final Activity activity, final int requestCode, PermissionGrant permissionGrant) { if (activity == null) { return; } Log.i(TAG, "requestPermission requestCode:" + requestCode); if (requestCode < 0 || requestCode >= requestPermissions.length) { Log.w(TAG, "requestPermission illegal requestCode:" + requestCode); return; } final String requestPermission = requestPermissions[requestCode]; //如果是6.0以下的手機，ActivityCompat.checkSelfPermission()會始終等於PERMISSION_GRANTED， // 但是，如果用戶關閉了你申請的權限，ActivityCompat.checkSelfPermission(),會導致程序崩潰(java.lang.RuntimeException: Unknown exception code: 1 msg null)， // 你可以使用try{}catch(){},處理異常，也可以在這個地方，低於23就什么都不做， // 個人建議try{}catch(){}單獨處理，提示用戶開啟權限。 // if (Build.VERSION.SDK_INT < 23) { // return; // } int checkSelfPermission; try { checkSelfPermission = ActivityCompat.checkSelfPermission(activity, requestPermission); } catch (RuntimeException e) { Toast.makeText(activity, "please open this permission", Toast.LENGTH_SHORT) .show(); Log.e(TAG, "RuntimeException:" + e.getMessage()); return; } if (checkSelfPermission != PackageManager.PERMISSION_GRANTED) { Log.i(TAG, "ActivityCompat.checkSelfPermission != PackageManager.PERMISSION_GRANTED"); if (ActivityCompat.shouldShowRequestPermissionRationale(activity, requestPermission)) { Log.i(TAG, "requestPermission shouldShowRequestPermissionRationale"); shouldShowRationale(activity, requestCode, requestPermission); } else { Log.d(TAG, "requestCameraPermission else"); ActivityCompat.requestPermissions(activity, new String[]{requestPermission}, requestCode); } } else { Log.d(TAG, "ActivityCompat.checkSelfPermission ==== PackageManager.PERMISSION_GRANTED"); Toast.makeText(activity, "opened:" + requestPermissions[requestCode], Toast.LENGTH_SHORT).show(); permissionGrant.onPermissionGranted(requestCode); } } private static void requestMultiResult(Activity activity, String[] permissions, int[] grantResults, PermissionGrant permissionGrant) { if (activity == null) { return; } //TODO Log.d(TAG, "onRequestPermissionsResult permissions length:" + permissions.length); Map<String, Integer> perms = new HashMap<>(); ArrayList<String> notGranted = new ArrayList<>(); for (int i = 0; i < permissions.length; i++) { Log.d(TAG, "permissions: [i]:" + i + ", permissions[i]" + permissions[i] + ",grantResults[i]:" + grantResults[i]); perms.put(permissions[i], grantResults[i]); if (grantResults[i] != PackageManager.PERMISSION_GRANTED) { notGranted.add(permissions[i]); } } if (notGranted.size() == 0) { Toast.makeText(activity, "all permission success" + notGranted, Toast.LENGTH_SHORT) .show(); permissionGrant.onPermissionGranted(CODE_MULTI_PERMISSION); } else { openSettingActivity(activity, "those permission need granted!"); } } /** * 一次申請多個權限 */ public static void requestMultiPermissions(final Activity activity, PermissionGrant grant) { final List<String> permissionsList = getNoGrantedPermission(activity, false); final List<String> shouldRationalePermissionsList = getNoGrantedPermission(activity, true); //TODO checkSelfPermission if (permissionsList == null || shouldRationalePermissionsList == null) { return; } Log.d(TAG, "requestMultiPermissions permissionsList:" + permissionsList.size() + ",shouldRationalePermissionsList:" + shouldRationalePermissionsList.size()); if (permissionsList.size() > 0) { ActivityCompat.requestPermissions(activity, permissionsList.toArray(new String[permissionsList.size()]), CODE_MULTI_PERMISSION); Log.d(TAG, "showMessageOKCancel requestPermissions"); } else if (shouldRationalePermissionsList.size() > 0) { showMessageOKCancel(activity, "should open those permission", new DialogInterface.OnClickListener() { @Override public void onClick(DialogInterface dialog, int which) { ActivityCompat.requestPermissions(activity, shouldRationalePermissionsList.toArray(new String[shouldRationalePermissionsList.size()]), CODE_MULTI_PERMISSION); Log.d(TAG, "showMessageOKCancel requestPermissions"); } }); } else { grant.onPermissionGranted(CODE_MULTI_PERMISSION); } } private static void shouldShowRationale(final Activity activity, final int requestCode, final String requestPermission) { //TODO String[] permissionsHint = activity.getResources().getStringArray(R.array.permissions); showMessageOKCancel(activity, "Rationale: " + permissionsHint[requestCode], new DialogInterface.OnClickListener() { @Override public void onClick(DialogInterface dialog, int which) { ActivityCompat.requestPermissions(activity, new String[]{requestPermission}, requestCode); Log.d(TAG, "showMessageOKCancel requestPermissions:" + requestPermission); } }); } private static void showMessageOKCancel(final Activity context, String message, DialogInterface.OnClickListener okListener) { new AlertDialog.Builder(context) .setMessage(message) .setPositiveButton("OK", okListener) .setNegativeButton("Cancel", null) .create() .show(); } /** * @param activity * @param requestCode Need consistent with requestPermission * @param permissions * @param grantResults */ public static void requestPermissionsResult(final Activity activity, final int requestCode, @NonNull String[] permissions, @NonNull int[] grantResults, PermissionGrant permissionGrant) { if (activity == null) { return; } Log.d(TAG, "requestPermissionsResult requestCode:" + requestCode); if (requestCode == CODE_MULTI_PERMISSION) { requestMultiResult(activity, permissions, grantResults, permissionGrant); return; } if (requestCode < 0 || requestCode >= requestPermissions.length) { Log.w(TAG, "requestPermissionsResult illegal requestCode:" + requestCode); Toast.makeText(activity, "illegal requestCode:" + requestCode, Toast.LENGTH_SHORT).show(); return; } Log.i(TAG, "onRequestPermissionsResult requestCode:" + requestCode + ",permissions:" + permissions.toString() + ",grantResults:" + grantResults.toString() + ",length:" + grantResults.length); if (grantResults.length == 1 && grantResults[0] == PackageManager.PERMISSION_GRANTED) { Log.i(TAG, "onRequestPermissionsResult PERMISSION_GRANTED"); //TODO success, do something, can use callback permissionGrant.onPermissionGranted(requestCode); } else { //TODO hint user this permission function Log.i(TAG, "onRequestPermissionsResult PERMISSION NOT GRANTED"); //TODO String[] permissionsHint = activity.getResources().getStringArray(R.array.permissions); openSettingActivity(activity, "Result" + permissionsHint[requestCode]); } } private static void openSettingActivity(final Activity activity, String message) { showMessageOKCancel(activity, message, new DialogInterface.OnClickListener() { @Override public void onClick(DialogInterface dialog, int which) { Intent intent = new Intent(); intent.setAction(Settings.ACTION_APPLICATION_DETAILS_SETTINGS); Log.d(TAG, "getPackageName(): " + activity.getPackageName()); Uri uri = Uri.fromParts("package", activity.getPackageName(), null); intent.setData(uri); activity.startActivity(intent); } }); } /** * @param activity * @param isShouldRationale true: return no granted and shouldShowRequestPermissionRationale permissions, false:return no granted and !shouldShowRequestPermissionRationale * @return */ public static ArrayList<String> getNoGrantedPermission(Activity activity, boolean isShouldRationale) { ArrayList<String> permissions = new ArrayList<>(); for (int i = 0; i < requestPermissions.length; i++) { String requestPermission = requestPermissions[i]; //TODO checkSelfPermission int checkSelfPermission = -1; try { checkSelfPermission = ActivityCompat.checkSelfPermission(activity, requestPermission); } catch (RuntimeException e) { Toast.makeText(activity, "please open those permission", Toast.LENGTH_SHORT) .show(); Log.e(TAG, "RuntimeException:" + e.getMessage()); return null; } if (checkSelfPermission != PackageManager.PERMISSION_GRANTED) { Log.i(TAG, "getNoGrantedPermission ActivityCompat.checkSelfPermission != PackageManager.PERMISSION_GRANTED:" + requestPermission); if (ActivityCompat.shouldShowRequestPermissionRationale(activity, requestPermission)) { Log.d(TAG, "shouldShowRequestPermissionRationale if"); if (isShouldRationale) { permissions.add(requestPermission); } } else { if (!isShouldRationale) { permissions.add(requestPermission); } Log.d(TAG, "shouldShowRequestPermissionRationale else"); } } } return permissions; } }

界面調用代碼

package com.example.android.system.runtimepermissions; import android.os.Bundle; import android.support.annotation.NonNull; import android.support.v4.app.ActivityCompat; import android.support.v4.app.FragmentActivity; import android.support.v4.app.FragmentTransaction; import android.view.View; import android.widget.Toast; import com.example.android.common.logger.Log; /** * Created by qianxiaoai on 2016/7/8. */ public class PermissionActivity extends FragmentActivity implements ActivityCompat.OnRequestPermissionsResultCallback{ private static final String TAG = PermissionActivity.class.getSimpleName(); @Override public void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); setContentView(R.layout.activity_permission); FragmentTransaction transaction = getSupportFragmentManager().beginTransaction(); PermissionsFragment fragment = new PermissionsFragment(); transaction.replace(R.id.content_fragment, fragment); transaction.commit(); } /** * Called when the 'show camera' button is clicked. * Callback is defined in resource layout definition. */ public void showCamera(View view) { Log.i(TAG, "Show camera button pressed. Checking permission."); PermissionUtils.requestPermission(this, PermissionUtils.CODE_CAMERA, mPermissionGrant); } public void getAccounts(View view) { PermissionUtils.requestPermission(this, PermissionUtils.CODE_GET_ACCOUNTS, mPermissionGrant); } public void callPhone(View view) { PermissionUtils.requestPermission(this, PermissionUtils.CODE_CALL_PHONE, mPermissionGrant); } public void readPhoneState(View view) { PermissionUtils.requestPermission(this, PermissionUtils.CODE_READ_PHONE_STATE, mPermissionGrant); } public void accessFineLocation(View view) { PermissionUtils.requestPermission(this, PermissionUtils.CODE_ACCESS_FINE_LOCATION, mPermissionGrant); } public void accessCoarseLocation(View view) { PermissionUtils.requestPermission(this, PermissionUtils.CODE_ACCESS_COARSE_LOCATION, mPermissionGrant); } public void readExternalStorage(View view) { PermissionUtils.requestPermission(this, PermissionUtils.CODE_READ_EXTERNAL_STORAGE, mPermissionGrant); } public void writeExternalStorage(View view) { PermissionUtils.requestPermission(this, PermissionUtils.CODE_WRITE_EXTERNAL_STORAGE, mPermissionGrant); } public void recordAudio(View view) { PermissionUtils.requestPermission(this, PermissionUtils.CODE_RECORD_AUDIO, mPermissionGrant); } private PermissionUtils.PermissionGrant mPermissionGrant = new PermissionUtils.PermissionGrant() { @Override public void onPermissionGranted(int requestCode) { switch (requestCode) { case PermissionUtils.CODE_RECORD_AUDIO: Toast.makeText(PermissionActivity.this, "Result Permission Grant CODE_RECORD_AUDIO", Toast.LENGTH_SHORT).show(); break; case PermissionUtils.CODE_GET_ACCOUNTS: Toast.makeText(PermissionActivity.this, "Result Permission Grant CODE_GET_ACCOUNTS", Toast.LENGTH_SHORT).show(); break; case PermissionUtils.CODE_READ_PHONE_STATE: Toast.makeText(PermissionActivity.this, "Result Permission Grant CODE_READ_PHONE_STATE", Toast.LENGTH_SHORT).show(); break; case PermissionUtils.CODE_CALL_PHONE: Toast.makeText(PermissionActivity.this, "Result Permission Grant CODE_CALL_PHONE", Toast.LENGTH_SHORT).show(); break; case PermissionUtils.CODE_CAMERA: Toast.makeText(PermissionActivity.this, "Result Permission Grant CODE_CAMERA", Toast.LENGTH_SHORT).show(); break; case PermissionUtils.CODE_ACCESS_FINE_LOCATION: Toast.makeText(PermissionActivity.this, "Result Permission Grant CODE_ACCESS_FINE_LOCATION", Toast.LENGTH_SHORT).show(); break; case PermissionUtils.CODE_ACCESS_COARSE_LOCATION: Toast.makeText(PermissionActivity.this, "Result Permission Grant CODE_ACCESS_COARSE_LOCATION", Toast.LENGTH_SHORT).show(); break; case PermissionUtils.CODE_READ_EXTERNAL_STORAGE: Toast.makeText(PermissionActivity.this, "Result Permission Grant CODE_READ_EXTERNAL_STORAGE", Toast.LENGTH_SHORT).show(); break; case PermissionUtils.CODE_WRITE_EXTERNAL_STORAGE: Toast.makeText(PermissionActivity.this, "Result Permission Grant CODE_WRITE_EXTERNAL_STORAGE", Toast.LENGTH_SHORT).show(); break; default: break; } } }; /** * Callback received when a permissions request has been completed. */ @Override public void onRequestPermissionsResult(final int requestCode, @NonNull String[] permissions, @NonNull int[] grantResults) { PermissionUtils.requestPermissionsResult(this, requestCode, permissions, grantResults, mPermissionGrant); } }

xml布局

<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android" android:layout_width="match_parent" android:layout_height="match_parent" android:paddingLeft="@dimen/horizontal_page_margin" android:paddingRight="@dimen/horizontal_page_margin" android:paddingTop="@dimen/vertical_page_margin" android:paddingBottom="@dimen/vertical_page_margin" android:orientation="vertical" > <FrameLayout android:id="@+id/content_fragment" android:layout_width="match_parent" android:layout_height="0dp" android:layout_weight="1"/> <ScrollView android:layout_width="match_parent" android:layout_height="0dp" android:layout_weight="1"> <LinearLayout android:layout_width="match_parent" android:layout_height="match_parent" android:orientation="vertical"> <LinearLayout android:layout_width="match_parent" android:layout_height="wrap_content" android:orientation="horizontal"> <Button android:layout_width="wrap_content" android:layout_height="wrap_content" android:text="Camera" android:id="@+id/button_camera" android:onClick="showCamera"/> <Button android:layout_width="wrap_content" android:layout_height="wrap_content" android:text="RECORD_AUDIO" android:onClick="recordAudio"/> </LinearLayout> <LinearLayout android:layout_width="match_parent" android:layout_height="wrap_content" android:orientation="horizontal"> <Button android:layout_width="wrap_content" android:layout_height="wrap_content" android:text="GET_ACCOUNTS" android:onClick="getAccounts"/> <Button android:layout_width="wrap_content" android:layout_height="wrap_content" android:text="CALL_PHONE" android:onClick="callPhone"/> </LinearLayout> <Button android:layout_width="wrap_content" android:layout_height="wrap_content" android:text="PERMISSION_READ_PHONE_STATE" android:onClick="readPhoneState"/> <Button android:layout_width="wrap_content" android:layout_height="wrap_content" android:text="ACCESS_FINE_LOCATION" android:onClick="accessFineLocation"/> <Button android:layout_width="wrap_content" android:layout_height="wrap_content" android:text="ACCESS_COARSE_LOCATION" android:onClick="accessCoarseLocation"/> <Button android:layout_width="wrap_content" android:layout_height="wrap_content" android:text="READ_EXTERNAL_STORAGE" android:onClick="readExternalStorage"/> <Button android:layout_width="wrap_content" android:layout_height="wrap_content" android:text="WRITE_EXTERNAL_STORAGE" android:onClick="writeExternalStorage"/> </LinearLayout> </ScrollView> </LinearLayout>

清單文件申請的權限

  <uses-permission android:name="android.permission.CAMERA"/> <uses-permission android:name="android.permission.ACCESS_FINE_LOCATION"/> <uses-permission android:name="android.permission.ACCESS_COARSE_LOCATION"/> <uses-permission android:name="android.permission.CALL_PHONE"/> <uses-permission android:name="android.permission.SEND_SMS"/> <uses-permission android:name="android.permission.READ_SMS"/> <uses-permission android:name="android.permission.GET_ACCOUNTS"/> <uses-permission android:name="android.permission.READ_PHONE_STATE"/> <uses-permission android:name="android.permission.READ_EXTERNAL_STORAGE"/> <uses-permission android:name="android.permission.WRITE_EXTERNAL_STORAGE"/> <uses-permission android:name="android.permission.RECORD_AUDIO"/>

部分 資源文件

<?xml version="1.0" encoding="utf-8"?> <resources> <string-array name="permissions"> <item>@string/permission_recode_audio_hint</item> <item>@string/permission_get_accounts_hint</item> <item>@string/permission_read_phone_hint</item> <item>@string/permission_call_phone_hint</item> <item>@string/permission_camera_hint</item> <item>@string/permission_access_fine_location_hint</item> <item>@string/permission_access_coarse_location_hint</item> <item>@string/permission_read_external_hint</item> <item>@string/permission_white_external_hint</item> </string-array> </resources> <string name="permission_get_accounts_hint">沒有此權限，無法開啟這個功能，請開啟權限。PERMISSION_GET_ACCOUNTS</string> <string name="permission_read_phone_hint">沒有此權限，無法開啟這個功能，請開啟權限。PERMISSION_READ_PHONE_STATE</string> <string name="permission_call_phone_hint">沒有此權限，無法開啟這個功能，請開啟權限。PERMISSION_CALL_PHONE</string> <string name="permission_camera_hint">沒有此權限，無法開啟這個功能，請開啟權限。PERMISSION_CAMERA</string> <string name="permission_access_fine_location_hint">沒有此權限，無法開啟這個功能，請開啟權限。PERMISSION_ACCESS_FINE_LOCATION</string> <string name="permission_access_coarse_location_hint">沒有此權限，無法開啟這個功能，請開啟權限。PERMISSION_ACCESS_COARSE_LOCATION</string> <string name="permission_read_external_hint">沒有此權限，無法開啟這個功能，請開啟權限。PERMISSION_READ_EXTERNAL_STORAGE</string> <string name="permission_white_external_hint">沒有此權限，無法開啟這個功能，請開啟權限。PERMISSION_WRITE_EXTERNAL_STORAGE</string> <string name="permission_recode_audio_hint">沒有此權限，無法開啟這個功能，請開啟權限。PERMISSION_RECORD_AUDIO</string>

文／小愛_小世界（簡書作者）
原文鏈接：http://www.jianshu.com/p/a51593817825
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