import android.os.Environment; import android.support.annotation.NonNull; import android.support.v4.app.ActivityCompat...DialogInterface dialog, int which) { // TODO Auto-generated method stub //2、申请权限: 参数二：权限的数组；参数三：请求码 ActivityCompat.requestPermissions...=PackageManager.PERMISSION_GRANTED){ //第一请求权限被取消显示的判断，一般可以不写 if (ActivityCompat.shouldShowRequestPermissionRationale...Manifest.permission.WRITE_EXTERNAL_STORAGE)){ Log.i("readTosdCard","我们需要这个权限给你提供存储服务"); showAlert(); }else { //2、申请权限: 参数二：权限的数组；参数三：请求码 ActivityCompat.requestPermissions...另外需要注意的一点我们也处理了第一次用户拒绝权限，第二次需要请求时，给用户提示权限作用 //第一请求权限被取消显示的判断，一般可以不写 if (ActivityCompat.shouldShowRequestPermissionRationale
import android.location.LocationManager; import android.provider.Settings; import android.support.v4.app.ActivityCompat..., Toast.LENGTH_SHORT).show(); openGps(); } // 从gps获取最近的定位信息 if (ActivityCompat.checkSelfPermission(this...= PackageManager.PERMISSION_GRANTED && ActivityCompat.checkSelfPermission(this, Manifest.permission.ACCESS_COARSE_LOCATION...•解决方法: if (ActivityCompat.checkSelfPermission(this, Manifest.permission.ACCESS_FINE_LOCATION) !...= PackageManager.PERMISSION_GRANTED && ActivityCompat.checkSelfPermission(this, Manifest.permission.ACCESS_COARSE_LOCATION
---- 函数 ActivityCompat.checkSelfPermission(Activity,String) 检查相应权限是否被授权，被授权返回PERMISSION_GRANTED，否则返回...ActivityCompat.shouldShowRequestPermissionRationale(Activity,String) 该函数的用法，请参看下面代码中的注释。...ActivityCompat.requestPermissions(Activity,String[],int) 对权限字符串数组中的所有权限进行申请授权，如果用户选择了“never ask again...上面requestPermissions的回调ActivityCompat.OnRequestPermissionsResultCallback 这个回掉的作用，就是根据requestPermissions...android.provider.Settings; import android.support.design.widget.Snackbar; import android.support.v4.app.ActivityCompat
Manifest.permission.CAMERA) == PackageManager.PERMISSION_GRANTED) { return; } ActivityCompat.requestPermissions...CameraManager manager = (CameraManager) getSystemService(Context.CAMERA_SERVICE); try { if (ActivityCompat.checkSelfPermission...PackageManager.PERMISSION_GRANTED) { // TODO: Consider calling // ActivityCompat...See the documentation // for ActivityCompat#requestPermissions for more details.
android.content.pm.PackageManager; import android.net.Uri; import android.support.annotation.NonNull; import android.support.v4.app.ActivityCompat...@Override public void onClick(View v) { try { if (ActivityCompat.checkSelfPermission...= PackageManager.PERMISSION_GRANTED) { ActivityCompat.requestPermissions(...new Intent(Intent.ACTION_CALL); intent.setData(Uri.parse("tel:10086")); if (ActivityCompat.checkSelfPermission
private void requestPermission() { if (Build.VERSION.SDK_INT = 23) { int checkAccessFinePermission = ActivityCompat.checkSelfPermission...= PackageManager.PERMISSION_GRANTED) { ActivityCompat.requestPermissions(this, new String[]{Manifest.permission.ACCESS_FINE_LOCATION...REQUEST_PERMISSION_ACCESS_LOCATION); Log.d(TAG, "没有权限，请求权限"); return; } Log.d(TAG, "已有定位权限"); } //做下面该做的事 } 调用ActivityCompat.requestPermissions...当设置拒绝时去ActivityCompat.requestPermissions ，并没有弹出权限使用确认框，而是直接回调：没有权限 当设置询问时去ActivityCompat.requestPermissions
android:name="android.permission.READ_EXTERNAL_STORAGE" /> 然后还需要在Activity中动态申请权限 int permission = ActivityCompat.checkSelfPermission...= PackageManager.PERMISSION_GRANTED) { ActivityCompat.requestPermissions(videoVIew.this, PERMISSIONS_STORAGE...android.widget.VideoView; import androidx.appcompat.app.AppCompatActivity; import androidx.core.app.ActivityCompat...video.setMediaController(new MediaController(this)); video.setVideoPath(videoUrl1); int permission = ActivityCompat.checkSelfPermission...= PackageManager.PERMISSION_GRANTED) { ActivityCompat.requestPermissions(videoVIew.this,
ContextCompat.checkSelfPermission(this, Manifest.permission.WRITE_EXTERNAL_STORAGE)== PackageManager.PERMISSION_DENIED) { ActivityCompat.requestPermissions...ContextCompat.checkSelfPermission(this, Manifest.permission.READ_EXTERNAL_STORAGE) == PackageManager.PERMISSION_DENIED) { ActivityCompat.requestPermissions...ContextCompat.checkSelfPermission(this, Manifest.permission.CAMERA) == PackageManager.PERMISSION_DENIED) { ActivityCompat.requestPermissions...PackageManager.PERMISSION_DENIED) { permissionsNeeded.add(Manifest.permission.CAMERA); } if(permissionsNeeded.size() 0){ ActivityCompat.requestPermissions
ActivityCompat.requestPermissions(this, LOCATIONGPS, BAIDU_READ_PHONE_STATE); } else { getLocation();...criteria, true); // 获取GPS信息 /**这段代码不需要深究，是locationManager.getLastKnownLocation(provider)自动生成的，不加会出错**/ if (ActivityCompat.checkSelfPermission...= PERMISSION_GRANTED && ActivityCompat.checkSelfPermission(this, Manifest.permission.ACCESS_COARSE_LOCATION...= PERMISSION_GRANTED) { // TODO: Consider calling // ActivityCompat#requestPermissions // here to request...See the documentation // for ActivityCompat#requestPermissions for more details. return; } Location location
checkPermission(){ if (Build.VERSION.SDK_INT = Build.VERSION_CODES.M) {//6.0以上 int permission = ActivityCompat.checkSelfPermission...(getApplication(), Manifest.permission.RECEIVE_SMS); int permission1 = ActivityCompat.checkSelfPermission...PackageManager.PERMISSION_GRANTED) { Log.e(TAG,"没有获取权限，请申请"); // 申请一个（或多个）权限，并提供用于回调返回的获取码（用户定义) if (ActivityCompat.shouldShowRequestPermissionRationale...(this, Manifest.permission.RECEIVE_SMS) && ActivityCompat.shouldShowRequestPermissionRationale...Manifest.permission.WRITE_EXTERNAL_STORAGE)) {//这里可以写个对话框之类的项向用户解释为什么要申请权限，并在对话框的确认键后续再次申请权限 Log.e(TAG,"提示"); ActivityCompat.requestPermissions
Manifest.permission.READ_EXTERNAL_STORAGE, Manifest.permission.WRITE_EXTERNAL_STORAGE }; ActivityCompat.requestPermissions...} } if (isDisagree) { // 存在权限没有通过，需要申请 ActivityCompat.requestPermissions...方法判定用户是否选择了 " 不再询问 " 选项 ; ActivityCompat.shouldShowRequestPermissionRationale(mActivity, 权限字符串) ; shouldShowRequestPermissionRationale...android.provider.Settings; import android.widget.Toast; import androidx.annotation.NonNull; import androidx.core.app.ActivityCompat...} } if (isDisagree) { // 存在权限没有通过，需要申请 ActivityCompat.requestPermissions
= PackageManager.PERMISSION_GRANTED) { ActivityCompat.requestPermissions(this, new...ActivityCompat.shouldShowRequestPermissionRationale( this, Manifest.permission.CAMERA)) {...ActivityCompat.shouldShowRequestPermissionRationale(this, Manifest.permission.RECORD_AUDIO)) {...ActivityCompat.shouldShowRequestPermissionRationale(activity, Manifest.permission.CAMERA)) {
= PackageManager.PERMISSION_GRANTED) { //权限为获取，检查用户是否被询问过并且拒绝了，如果是这样的话，给予更多 //解释 if (ActivityCompat.shouldShowRequestPermissionRationale...(this, Manifest.permission.ACCESS_FINE_LOCATION) || ActivityCompat.shouldShowRequestPermissionRationale...(this, Manifest.permission.READ_EXTERNAL_STORAGE) || ActivityCompat.shouldShowRequestPermissionRationale...Toast.makeText(this, "需要定位位置权限,手机电话权限和存储权限才可以正常工作", Toast.LENGTH_SHORT).show(); } //发起请求获得用户许可,可以在此请求多个权限 ActivityCompat.requestPermissions
3,申请授权 ActivityCompat.requestPermissions(thisActivity, new String[]{Manifest.permission.READ_CONTACTS...if (ActivityCompat.shouldShowRequestPermissionRationale(thisActivity, Manifest.permission.READ_CONTACTS...if (ActivityCompat.shouldShowRequestPermissionRationale(thisActivity, Manifest.permission.READ_CONTACTS...ActivityCompat.requestPermissions(thisActivity, new String[]{Manifest.permission.READ_CONTACTS...permissions)) { handler.onGranted(); } else { mHandler = handler; ActivityCompat.requestPermissions
compileSdkVersion设置为22或以下版本 2.添加动态权限： public class MainActivity extends AppCompatActivity implements ActivityCompat.OnRequestPermissionsResultCallback...requestReadPhonePermission(); } private void requestReadPhonePermission() { if (ActivityCompat.shouldShowRequestPermissionRationale...(this, Manifest.permission.CAMERA)) { //在这里面处理需要权限的代码 } else { ActivityCompat.requestPermissions
if (ActivityCompat.checkSelfPermission(this, Manifest.permission.ACCESS_COARSE_LOCATION) !...= PackageManager.PERMISSION_GRANTED || ActivityCompat.checkSelfPermission(this, Manifest.permission.ACCESS_FINE_LOCATION...= PackageManager.PERMISSION_GRANTED || ActivityCompat.checkSelfPermission(this, Manifest.permission.WRITE_EXTERNAL_STORAGE...getApplicationContext(),"没有权限,请手动开启定位权限",Toast.LENGTH_SHORT).show(); // 申请一个（或多个）权限，并提供用于回调返回的获取码（用户定义） ActivityCompat.requestPermissions
import android.app.Activity; import android.content.pm.PackageManager; import android.support.v4.app.ActivityCompat...verifyStoragePermissions(Activity activity) { // Check if we have write permission int permission = ActivityCompat.checkSelfPermission...= PackageManager.PERMISSION_GRANTED) { // We don't have permission so prompt the user ActivityCompat.requestPermissions
则应用必须调用一个 [requestPermissions()](http://developer.android.youdaxue.com/reference/android/support/v4/app/ActivityCompat.html...if (ActivityCompat.shouldShowRequestPermissionRationale(thisActivity, Manifest.permission.READ_CONTACTS...ActivityCompat.requestPermissions(thisActivity, new String[]{Manifest.permission.READ_CONTACTS...当您的应用调用 [requestPermissions()](https://developer.android.google.cn/reference/android/support/v4/app/ActivityCompat.html...这意味着当您调用 [requestPermissions()](https://developer.android.google.cn/reference/android/support/v4/app/ActivityCompat.html
{ private static final String TAG = "EasyPermissions"; public interface PermissionCallbacks extends ActivityCompat.OnRequestPermissionsResultCallback...Should implement * {@link ActivityCompat.OnRequestPermissionsResultCallback} * or *...Should implement * {@link ActivityCompat.OnRequestPermissionsResultCallback} *...* Handle the result of a permission request, should be called from the calling Activity's * {@link ActivityCompat.OnRequestPermissionsResultCallback...perms, int requestCode) { checkCallingObjectSuitability(object); if (object instanceof Activity) { ActivityCompat.requestPermissions
, Settings.Secure.ANDROID_ID); } else { // request old storage permission if (ActivityCompat.checkSelfPermission...= PackageManager.PERMISSION_GRANTED) { // TODO: Consider calling // ActivityCompat...See the documentation // for ActivityCompat#requestPermissions for more details.
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