框架封裝使用：統一處理了動態申請及結果處理的重復代碼，讓使用者的注意力更多集中在業務邏輯上，而動態權限申請的關注點在請求碼上，只要注解上請求碼匹配就可以執行該方法。（請求碼、方法都可以自定義，關鍵是碼值一致）
1.
PermissionGen.needPermission(this, 200,
Manifest.permission.CAMERA,
Manifest.permission.RECORD_AUDIO,
Manifest.permission.WRITE_EXTERNAL_STORAGE);
或
PermissionGen.with(MainActivity.this)
.addRequestCode(100)
.permissions(
Manifest.permission.READ_CONTACTS,
Manifest.permission.RECEIVE_SMS,
Manifest.permission.WRITE_CONTACTS)
.request();
2.
@Override
public void onRequestPermissionsResult(int requestCode, String[] permissions,
int[] grantResults) {
PermissionGen.onRequestPermissionsResult(this, requestCode, permissions, grantResults);
}
3.
@PermissionSuccess(requestCode = 200)
public void openCamera() {
Debug.d("openCamera");
}
@PermissionFail(requestCode = 200)
public void failOpenCamera() {
Debug.d("failOpenCamera");
}
簡單使用：如下整理了一份使用樣例，保留了動態權限申請及申請結果處理演示
下面提供一份整理測試過的代碼：（僅供參考，具體封裝需要自行處理）
public class PermissionTestActivity extends AppCompatActivity {
@Override
protected void onCreate(@Nullable Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.my_test_activity);
}
private static final int MY_PERMISSIONS_REQUEST_CAMERA = 1;
//執行測試方法
public void doClick(View view) {
if (ContextCompat.checkSelfPermission(this,
Manifest.permission.CAMERA)
!= PackageManager.PERMISSION_GRANTED) {
ActivityCompat.requestPermissions(this,
new String[]{Manifest.permission.CAMERA},
MY_PERMISSIONS_REQUEST_CAMERA);
} else {
//用戶已經允許彈出權限請求
callPhone();
}
}
//撥打電話
public void callPhone() {
Intent intent = new Intent(Intent.ACTION_CALL);
Uri data = Uri.parse("tel:" + "10086");
intent.setData(data);
if (ActivityCompat.checkSelfPermission(this, Manifest.permission.CALL_PHONE) != PackageManager.PERMISSION_GRANTED) {
return;
}
startActivity(intent);
}
@Override
public void onRequestPermissionsResult(int requestCode, String[] permissions, int[] grantResults) {
if (requestCode == MY_PERMISSIONS_REQUEST_CAMERA) {
if (grantResults[0] != PackageManager.PERMISSION_GRANTED) {
boolean isTip = ActivityCompat.shouldShowRequestPermissionRationale(this, permissions[0]);
if (isTip) {
//用戶取消權限請求，并沒有徹底禁止彈出權限請求
AlertDialog.Builder dialog = new AlertDialog.Builder(PermissionTestActivity.this);
dialog.setCancelable(false);
dialog.setMessage("權限使用解釋");
dialog.setPositiveButton("確定", new DialogInterface.OnClickListener() {
@Override
public void onClick(DialogInterface dialog, int which) {
//再次請求權限
ActivityCompat.requestPermissions(PermissionTestActivity.this,
new String[]{Manifest.permission.CAMERA},
MY_PERMISSIONS_REQUEST_CAMERA);
}
});
dialog.setNeutralButton("取消", new DialogInterface.OnClickListener() {
@Override
public void onClick(DialogInterface arg0, int arg1) {
arg0.dismiss();
}
});
dialog.show();
} else {
//用戶徹底禁止彈出權限請求
//進入權限設置界面
Uri packageURI = Uri.parse("package:" + "kr.co.namee.permissiongen_sample");
Intent intent = new Intent(Settings.ACTION_APPLICATION_DETAILS_SETTINGS, packageURI);
startActivity(intent);
}
} else {
//用戶允許彈出權限請求
callPhone();
}
return;
}
super.onRequestPermissionsResult(requestCode, permissions, grantResults);
}
}
補充：
通用權限，該類權限不涉及用戶隱私（Normal Permissions）
ACCESS_LOCATION_EXTRA_COMMANDS
ACCESS_NETWORK_STATE
ACCESS_NOTIFICATION_POLICY
ACCESS_WIFI_STATE
BLUETOOTH
BLUETOOTH_ADMIN
BROADCAST_STICKY
CHANGE_NETWORK_STATE
CHANGE_WIFI_MULTICAST_STATE
CHANGE_WIFI_STATE
DISABLE_KEYGUARD
EXPAND_STATUS_BAR
GET_PACKAGE_SIZE
INSTALL_SHORTCUT
INTERNET
KILL_BACKGROUND_PROCESSES
MODIFY_AUDIO_SETTINGS
NFC
READ_SYNC_SETTINGS
READ_SYNC_STATS
RECEIVE_BOOT_COMPLETED
REORDER_TASKS
REQUEST_INSTALL_PACKAGES
SET_ALARM
SET_TIME_ZONE
SET_WALLPAPER
SET_WALLPAPER_HINTS
TRANSMIT_IR
UNINSTALL_SHORTCUT
USE_FINGERPRINT
VIBRATE
WAKE_LOCK
WRITE_SYNC_SETTINGS
危險權限，該類權限涉及用戶隱私（Dangerous Permissions）
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
