agorise/crystal-wallet-android
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WRITE_EXTERNAL_STORAGE at runtime in the backup bin file button

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This commit is contained in:
dtvv 2018-09-24 20:38:44 -05:00
parent dae073dc62
commit 0c583fff18
2 changed files with 68 additions and 1 deletions
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65
app/src/main/java/cy/agorise/crystalwallet/fragments/BackupsSettingsFragment.java
View file

@ -8,6 +8,7 @@ import android.content.pm.PackageManager;
import android.os.Build;
import android.os.Bundle;
import android.os.Environment;
import android.support.annotation.NonNull;
import android.support.annotation.Nullable;
import android.support.v4.app.ActivityCompat;
import android.support.v4.app.Fragment;
@ -76,6 +77,7 @@ public class BackupsSettingsFragment extends Fragment{
@BindView(R.id.btnBinFile)
public Button btnBinFile;
@Override
public View onCreateView(LayoutInflater inflater, ViewGroup container,
Bundle savedInstanceState) {
@ -107,9 +109,36 @@ public class BackupsSettingsFragment extends Fragment{
startActivity(intent);
}
@OnClick(R.id.btnBinFile)
public void makeBackupFile(){
/*
* Check for WRITE_EXTERNAL_STORAGE permission
* */
if (Build.VERSION.SDK_INT >= 23) {
if (checkPermission()) {
// Code for above or equal 23 API Oriented Device
// Your Permission granted already .Do next code
makeBackupfileAfterPermission();
} else {
requestPermission(); // Code for permission
}
}
else {
// Code for Below 23 API Oriented Device
// Do next code
makeBackupfileAfterPermission();
}
}
private void makeBackupfileAfterPermission(){
if (Environment.getExternalStorageState().equals(Environment.MEDIA_MOUNTED)) {
LiveData<GeneralSetting> generalSettingLD = CrystalDatabase.getAppDatabase(getContext()).generalSettingDao().getByName(GeneralSetting.SETTING_PASSWORD);
@ -144,4 +173,40 @@ public class BackupsSettingsFragment extends Fragment{
});
}
}
private boolean checkPermission() {
int result = ContextCompat.checkSelfPermission(getActivity(), android.Manifest.permission.WRITE_EXTERNAL_STORAGE);
if (result == PackageManager.PERMISSION_GRANTED) {
return true;
} else {
return false;
}
}
private void requestPermission() {
if (ActivityCompat.shouldShowRequestPermissionRationale(getActivity(), android.Manifest.permission.WRITE_EXTERNAL_STORAGE)) {
Toast.makeText(getActivity(), "Write External Storage permission allows us to do store images. Please allow this permission in App Settings.", Toast.LENGTH_LONG).show();
} else {
ActivityCompat.requestPermissions(getActivity(), new String[]{android.Manifest.permission.WRITE_EXTERNAL_STORAGE}, PERMISSION_REQUEST_CODE);
}
}
@Override
public void onRequestPermissionsResult(int requestCode, @NonNull String[] permissions, @NonNull int[] grantResults) {
super.onRequestPermissionsResult(requestCode, permissions, grantResults);
switch (requestCode) {
case PERMISSION_REQUEST_CODE:
if (grantResults.length > 0 && grantResults[0] == PackageManager.PERMISSION_GRANTED) {
Log.e("value", "Permission Granted, Now you can use local drive .");
} else {
Log.e("value", "Permission Denied, You cannot use local drive .");
makeBackupfileAfterPermission();
}
break;
}
}
}

2
app/src/main/res/values/strings.xml
View file

@ -79,6 +79,8 @@
<string name="save">SAVE</string>
<string name="next">NEXT</string>
<string name="ASK_PERMISSION">A permission need to be granted before to continue</string>
<string name="please_enter_brainkey">Please enter brainkey</string>
<string name="please_enter_correct_brainkey">Please enter correct brainkey</string>
<string name="balances">Balances</string>