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SettingsActivity: Migrate permissions check to AppCompat

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Pretty straightforward, I was clearly overthinking this.

Signed-off-by: Harsh Shandilya <me@msfjarvis.dev>
This commit is contained in:
Harsh Shandilya 2018-04-30 17:28:13 +05:30
parent a6e530049c
commit f1fa46829d
1 changed files with 11 additions and 20 deletions
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31
app/src/main/java/com/wireguard/android/activity/SettingsActivity.java
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@ -3,6 +3,7 @@ package com.wireguard.android.activity;
import android.content.pm.PackageManager;
import android.os.Bundle;
import android.support.annotation.NonNull;
import android.support.v4.app.ActivityCompat;
import android.support.v7.app.AppCompatActivity;
import android.support.v7.preference.Preference;
import android.support.v7.preference.PreferenceFragmentCompat;
@ -31,30 +32,20 @@ public class SettingsActivity extends AppCompatActivity {
private int permissionRequestCounter = 0;
public synchronized void ensurePermissions(String[] permissions, PermissionRequestCallback cb) {
/* TODO(MSF): since when porting to AppCompat, you'll be replacing checkSelfPermission
* and requestPermission with AppCompat.checkSelfPermission and AppCompat.requestPermission,
* you can remove this SDK_INT block entirely here, and count on the compat lib to do
* the right thing. */
if (android.os.Build.VERSION.SDK_INT < 23) {
List<String> needPermissions = new ArrayList<>(permissions.length);
for (final String permission : permissions) {
if (ActivityCompat.checkSelfPermission(this, permission) != PackageManager.PERMISSION_GRANTED)
needPermissions.add(permission);
}
if (needPermissions.isEmpty()) {
int[] granted = new int[permissions.length];
Arrays.fill(granted, PackageManager.PERMISSION_GRANTED);
cb.done(permissions, granted);
} else {
List<String> needPermissions = new ArrayList<>(permissions.length);
for (final String permission : permissions) {
if (getApplicationContext().checkSelfPermission(permission) != PackageManager.PERMISSION_GRANTED)
needPermissions.add(permission);
}
if (needPermissions.isEmpty()) {
int[] granted = new int[permissions.length];
Arrays.fill(granted, PackageManager.PERMISSION_GRANTED);
cb.done(permissions, granted);
return;
}
int idx = permissionRequestCounter++;
permissionRequestCallbacks.put(idx, cb);
requestPermissions(needPermissions.toArray(new String[needPermissions.size()]), idx);
return;
}
int idx = permissionRequestCounter++;
permissionRequestCallbacks.put(idx, cb);
ActivityCompat.requestPermissions(this, needPermissions.toArray(new String[needPermissions.size()]), idx);
}
@Override