Move all files to natural position.

app/src/main/java/org/thoughtcrime/securesms/DeviceProvisioningActivity.java

@@ -0,0 +1,42 @@
+package org.thoughtcrime.securesms;
+
+import android.content.Intent;
+import android.os.Bundle;
+import androidx.appcompat.app.AlertDialog;
+import android.view.Window;
+
+public class DeviceProvisioningActivity extends PassphraseRequiredActionBarActivity {
+
+  @SuppressWarnings("unused")
+  private static final String TAG = DeviceProvisioningActivity.class.getSimpleName();
+
+  @Override
+  protected void onPreCreate() {
+    supportRequestWindowFeature(Window.FEATURE_NO_TITLE);
+  }
+
+  @Override
+  protected void onCreate(Bundle bundle, boolean ready) {
+    assert  getSupportActionBar() != null;
+    getSupportActionBar().hide();
+
+    AlertDialog dialog = new AlertDialog.Builder(this)
+        .setTitle(getString(R.string.DeviceProvisioningActivity_link_a_signal_device))
+        .setMessage(getString(R.string.DeviceProvisioningActivity_it_looks_like_youre_trying_to_link_a_signal_device_using_a_3rd_party_scanner))
+        .setPositiveButton(R.string.DeviceProvisioningActivity_continue, (dialog1, which) -> {
+          Intent intent = new Intent(DeviceProvisioningActivity.this, DeviceActivity.class);
+          intent.putExtra("add", true);
+          startActivity(intent);
+          finish();
+        })
+        .setNegativeButton(R.string.DeviceProvisioningActivity_cancel, (dialog12, which) -> {
+          dialog12.dismiss();
+          finish();
+        })
+        .setOnDismissListener(dialog13 -> finish())
+        .create();
+
+    dialog.setIcon(getResources().getDrawable(R.drawable.icon_dialog));
+    dialog.show();
+  }
+}