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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
MANAGE_OWN_CALLS
MODIFY_AUDIO_SETTINGS
NFC
READ_SYNC_SETTINGS
READ_SYNC_STATS
RECEIVE_BOOT_COMPLETED
REORDER_TASKS
REQUEST_COMPANION_RUN_IN_BACKGROUND
REQUEST_COMPANION_USE_DATA_IN_BACKGROUND
REQUEST_DELETE_PACKAGES
REQUEST_IGNORE_BATTERY_OPTIMIZATIONS
SET_ALARM
SET_WALLPAPER
SET_WALLPAPER_HINTS
TRANSMIT_IR
USE_FINGERPRINT
VIBRATE
WAKE_LOCK
WRITE_SYNC_SETTINGS

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 MANAGE_OWN_CALLS MODIFY_AUDIO_SETTINGS NFC READ_SYNC_SETTINGS READ_SYNC_STATS RECEIVE_BOOT_COMPLETED REORDER_TASKS REQUEST_COMPANION_RUN_IN_BACKGROUND REQUEST_COMPANION_USE_DATA_IN_BACKGROUND REQUEST_DELETE_PACKAGES REQUEST_IGNORE_BATTERY_OPTIMIZATIONS SET_ALARM SET_WALLPAPER SET_WALLPAPER_HINTS TRANSMIT_IR USE_FINGERPRINT VIBRATE WAKE_LOCK WRITE_SYNC_SETTINGS

android.permission.READ_CALENDAR
android.permission.WRITE_CALENDAR
android.permission.CAMERA
android.permission.READ_CONTACTS
android.permission.WRITE_CONTACTS
android.permission.GET_ACCOUNTS
android.permission.ACCESS_FINE_LOCATION
android.permission.ACCESS_COARSE_LOCATION
android.permission.RECORD_AUDIO
android.permission.READ_PHONE_STATE
android.permission.READ_PHONE_NUMBERS
android.permission.CALL_PHONE
android.permission.ANSWER_PHONE_CALLS
android.permission.READ_CALL_LOG
android.permission.WRITE_CALL_LOG
android.permission.ADD_VOICEMAIL
android.permission.USE_SIP
android.permission.PROCESS_OUTGOING_CALLS
android.permission.BODY_SENSORS
android.permission.SEND_SMS
android.permission.RECEIVE_SMS
android.permission.READ_SMS
android.permission.RECEIVE_WAP_PUSH
android.permission.RECEIVE_MMS
android.permission.READ_EXTERNAL_STORAGE
android.permission.WRITE_EXTERNAL_STORAGE
android.permission.SYSTEM_ALERT_WINDOW

android.permission.READ_CALENDAR android.permission.WRITE_CALENDAR android.permission.CAMERA android.permission.READ_CONTACTS android.permission.WRITE_CONTACTS android.permission.GET_ACCOUNTS android.permission.ACCESS_FINE_LOCATION android.permission.ACCESS_COARSE_LOCATION android.permission.RECORD_AUDIO android.permission.READ_PHONE_STATE android.permission.READ_PHONE_NUMBERS android.permission.CALL_PHONE android.permission.ANSWER_PHONE_CALLS android.permission.READ_CALL_LOG android.permission.WRITE_CALL_LOG android.permission.ADD_VOICEMAIL android.permission.USE_SIP android.permission.PROCESS_OUTGOING_CALLS android.permission.BODY_SENSORS android.permission.SEND_SMS android.permission.RECEIVE_SMS android.permission.READ_SMS android.permission.RECEIVE_WAP_PUSH android.permission.RECEIVE_MMS android.permission.READ_EXTERNAL_STORAGE android.permission.WRITE_EXTERNAL_STORAGE android.permission.SYSTEM_ALERT_WINDOW

android.os.FileUriExposedException: file:///storage/emulated/0/DCIM/Camera/IMG_20180713_171929.jpg exposed beyond app through ClipData.Item.getUri()
    at android.os.StrictMode.onFileUriExposed(StrictMode.java:1972)
    at android.net.Uri.checkFileUriExposed(Uri.java:2371)
    at android.content.ClipData.prepareToLeaveProcess(ClipData.java:963)
    at android.content.Intent.prepareToLeaveProcess(Intent.java:10231)
    at android.content.Intent.prepareToLeaveProcess(Intent.java:10216)
    at android.app.Instrumentation.execStartActivity(Instrumentation.java:1661)
    at android.app.Activity.startActivityForResult(Activity.java:4617)
    at android.support.v4.app.BaseFragmentActivityJB.startActivityForResult(BaseFragmentActivityJB.java:48)
    at android.support.v4.app.FragmentActivity.startActivityForResult(FragmentActivity.java:77)
    at android.support.v4.app.ActivityCompatJB.startActivityForResult(ActivityCompatJB.java:26)
    at android.support.v4.app.ActivityCompat.startActivityForResult(ActivityCompat.java:146)
    at android.support.v4.app.FragmentActivity.startActivityFromFragment(FragmentActivity.java:937)
    at android.support.v4.app.FragmentActivity$HostCallbacks.onStartActivityFromFragment(FragmentActivity.java:1046)
    at android.support.v4.app.Fragment.startActivityForResult(Fragment.java:956)
    at android.support.v4.app.Fragment.startActivityForResult(Fragment.java:945)

android.os.FileUriExposedException: file:///storage/emulated/0/DCIM/Camera/IMG_20180713_171929.jpg exposed beyond app through ClipData.Item.getUri() at android.os.StrictMode.onFileUriExposed(StrictMode.java:1972) at android.net.Uri.checkFileUriExposed(Uri.java:2371) at android.content.ClipData.prepareToLeaveProcess(ClipData.java:963) at android.content.Intent.prepareToLeaveProcess(Intent.java:10231) at android.content.Intent.prepareToLeaveProcess(Intent.java:10216) at android.app.Instrumentation.execStartActivity(Instrumentation.java:1661) at android.app.Activity.startActivityForResult(Activity.java:4617) at android.support.v4.app.BaseFragmentActivityJB.startActivityForResult(BaseFragmentActivityJB.java:48) at android.support.v4.app.FragmentActivity.startActivityForResult(FragmentActivity.java:77) at android.support.v4.app.ActivityCompatJB.startActivityForResult(ActivityCompatJB.java:26) at android.support.v4.app.ActivityCompat.startActivityForResult(ActivityCompat.java:146) at android.support.v4.app.FragmentActivity.startActivityFromFragment(FragmentActivity.java:937) at android.support.v4.app.FragmentActivity$HostCallbacks.onStartActivityFromFragment(FragmentActivity.java:1046) at android.support.v4.app.Fragment.startActivityForResult(Fragment.java:956) at android.support.v4.app.Fragment.startActivityForResult(Fragment.java:945)

public static Uri fixFileProviderUri(Context context, File file, Intent action) {
    // FileProvider修正文件uri
    Uri uri = FileProvider.getUriForFile(context,
           context.getString(R.string.file_provider_auth), file);
    action.addFlags(Intent.FLAG_GRANT_READ_URI_PERMISSION);
    return uri;
}

public static Uri fixFileProviderUri(Context context, File file, Intent action) { // FileProvider修正文件uri Uri uri = FileProvider.getUriForFile(context, context.getString(R.string.file_provider_auth), file); action.addFlags(Intent.FLAG_GRANT_READ_URI_PERMISSION); return uri; }

for (ResolveInfo res : list) {
    // API 24 需要赋予每一个裁剪APP访问文件的读写权限
    if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.N) {
        // 图片文件只读
        context.getContext().grantUriPermission(res.activityInfo.packageName, imageFile,
            Intent.FLAG_GRANT_READ_URI_PERMISSION);
        // 裁剪输出文件需要可写
        context.getContext().grantUriPermission(res.activityInfo.packageName, uri,
            Intent.FLAG_GRANT_READ_URI_PERMISSION | Intent.FLAG_GRANT_WRITE_URI_PERMISSION);
    }
}

for (ResolveInfo res : list) { // API 24 需要赋予每一个裁剪APP访问文件的读写权限 if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.N) { // 图片文件只读 context.getContext().grantUriPermission(res.activityInfo.packageName, imageFile, Intent.FLAG_GRANT_READ_URI_PERMISSION); // 裁剪输出文件需要可写 context.getContext().grantUriPermission(res.activityInfo.packageName, uri, Intent.FLAG_GRANT_READ_URI_PERMISSION | Intent.FLAG_GRANT_WRITE_URI_PERMISSION); } }

    Caused by: java.lang.IllegalArgumentException: column '_data' does not exist

Caused by: java.lang.IllegalArgumentException: column '_data' does not exist

    /*
     * When the Activity of the app that hosts files sets a result and calls
     * finish(), this method is invoked. The returned Intent contains the
     * content URI of a selected file. The result code indicates if the
     * selection worked or not.
     */
    @Override
    public void onActivityResult(int requestCode, int resultCode,
            Intent returnIntent) {
        // If the selection didn't work
        if (resultCode != RESULT_OK) {
            // Exit without doing anything else
            return;
        } else {
            // Get the file's content URI from the incoming Intent
            Uri returnUri = returnIntent.getData();
            /*
             * Try to open the file for "read" access using the
             * returned URI. If the file isn't found, write to the
             * error log and return.
             */
            try {
                /*
                 * Get the content resolver instance for this context, and use it
                 * to get a ParcelFileDescriptor for the file.
                 */
                mInputPFD = getContentResolver().openFileDescriptor(returnUri, "r");
            } catch (FileNotFoundException e) {
                e.printStackTrace();
                Log.e("MainActivity", "File not found.");
                return;
            }
            // Get a regular file descriptor for the file
            FileDescriptor fd = mInputPFD.getFileDescriptor();
            ...
        }
    }

/* * When the Activity of the app that hosts files sets a result and calls * finish(), this method is invoked. The returned Intent contains the * content URI of a selected file. The result code indicates if the * selection worked or not. */ @Override public void onActivityResult(int requestCode, int resultCode, Intent returnIntent) { // If the selection didn't work if (resultCode != RESULT_OK) { // Exit without doing anything else return; } else { // Get the file's content URI from the incoming Intent Uri returnUri = returnIntent.getData(); /* * Try to open the file for "read" access using the * returned URI. If the file isn't found, write to the * error log and return. */ try { /* * Get the content resolver instance for this context, and use it * to get a ParcelFileDescriptor for the file. */ mInputPFD = getContentResolver().openFileDescriptor(returnUri, "r"); } catch (FileNotFoundException e) { e.printStackTrace(); Log.e("MainActivity", "File not found."); return; } // Get a regular file descriptor for the file FileDescriptor fd = mInputPFD.getFileDescriptor(); ... } }

<?xml version="1.0" encoding="utf-8"?>
<paths xmlns:android="http://schemas.android.com/apk/res/android">
    <!-- root-path/files-path/cache-path/external-path -->
    <external-path path="/" name="EXTERNAL_DIR" />
</paths>

<?xml version="1.0" encoding="utf-8"?> <paths xmlns:android="http://schemas.android.com/apk/res/android"> <!-- root-path/files-path/cache-path/external-path --> <external-path path="/" name="EXTERNAL_DIR" /> </paths>

    content://包名.fileprovider/EXTERNAL_DIR/xxxx

content://包名.fileprovider/EXTERNAL_DIR/xxxx

// APP内部Intent如果采用的EXTERNAL_DIR路径，可以直接转译成file://
public static final String EXTERNAL_DIR = "EXTERNAL_DIR";
@TargetApi(Build.VERSION_CODES.N)
public static Uri parseSelfUri(Uri uri) {
    final String path = uri.getPath();
    final String prefix = "/" + EXTERNAL_DIR;
    if (path.startsWith(prefix)) {
       final File sdcard = Environment.getExternalStorageDirectory();
       return Uri.fromFile(new File(path.replace(prefix, sdcard.getPath())));
    }
    return uri;
}
@TargetApi(Build.VERSION_CODES.N)
public static boolean isSelfPackageUri(Context context, Uri uri) {
    final String auth = uri.getAuthority();
    final String selfAuth = context.getString(R.string.file_provider_auth);
    if (auth != null && auth.equalsIgnoreCase(selfAuth)) {
        return true;
    }
    return false;
}

// APP内部Intent如果采用的EXTERNAL_DIR路径，可以直接转译成file:// public static final String EXTERNAL_DIR = "EXTERNAL_DIR"; @TargetApi(Build.VERSION_CODES.N) public static Uri parseSelfUri(Uri uri) { final String path = uri.getPath(); final String prefix = "/" + EXTERNAL_DIR; if (path.startsWith(prefix)) { final File sdcard = Environment.getExternalStorageDirectory(); return Uri.fromFile(new File(path.replace(prefix, sdcard.getPath()))); } return uri; } @TargetApi(Build.VERSION_CODES.N) public static boolean isSelfPackageUri(Context context, Uri uri) { final String auth = uri.getAuthority(); final String selfAuth = context.getString(R.string.file_provider_auth); if (auth != null && auth.equalsIgnoreCase(selfAuth)) { return true; } return false; }