Stickers in image editor.

src/org/thoughtcrime/securesms/scribbles/NewStickerSelectActivity.java

@@ -0,0 +1,82 @@
+package org.thoughtcrime.securesms.scribbles;
+
+import android.content.Intent;
+import android.os.Bundle;
+import android.view.MenuItem;
+import android.view.WindowManager;
+
+import androidx.annotation.NonNull;
+import androidx.annotation.Nullable;
+import androidx.fragment.app.FragmentActivity;
+
+import org.thoughtcrime.securesms.R;
+import org.thoughtcrime.securesms.components.emoji.MediaKeyboard;
+import org.thoughtcrime.securesms.components.emoji.MediaKeyboardProvider;
+import org.thoughtcrime.securesms.database.DatabaseFactory;
+import org.thoughtcrime.securesms.database.model.StickerRecord;
+import org.thoughtcrime.securesms.stickers.StickerKeyboardProvider;
+import org.thoughtcrime.securesms.stickers.StickerManagementActivity;
+import org.thoughtcrime.securesms.util.concurrent.SignalExecutors;
+
+public final class NewStickerSelectActivity extends FragmentActivity {
+
+  @Override
+  protected void onCreate(@Nullable Bundle savedInstanceState) {
+    super.onCreate(savedInstanceState);
+
+    getWindow().setFlags(WindowManager.LayoutParams.FLAG_FULLSCREEN,
+                         WindowManager.LayoutParams.FLAG_FULLSCREEN);
+
+    setContentView(R.layout.scribble_select_new_sticker_activity);
+
+    MediaKeyboard mediaKeyboard = findViewById(R.id.emoji_drawer);
+
+    mediaKeyboard.setProviders(0, new StickerKeyboardProvider(this, new StickerKeyboardProvider.StickerEventListener() {
+      @Override
+      public void onStickerSelected(@NonNull StickerRecord sticker) {
+        Intent intent = new Intent();
+        intent.setData(sticker.getUri());
+        setResult(RESULT_OK, intent);
+
+        SignalExecutors.BOUNDED.execute(() ->
+         DatabaseFactory.getStickerDatabase(getApplicationContext())
+                        .updateStickerLastUsedTime(sticker.getRowId(), System.currentTimeMillis())
+        );
+
+        finish();
+      }
+
+      @Override
+      public void onStickerManagementClicked() {
+        startActivity(StickerManagementActivity.getIntent(NewStickerSelectActivity.this));
+      }
+    }
+    ));
+
+    mediaKeyboard.setKeyboardListener(new MediaKeyboard.MediaKeyboardListener() {
+      @Override
+      public void onShown() {
+      }
+
+      @Override
+      public void onHidden() {
+        finish();
+      }
+
+      @Override
+      public void onKeyboardProviderChanged(@NonNull MediaKeyboardProvider provider) {
+      }
+    });
+
+    mediaKeyboard.show();
+  }
+
+  @Override
+  public boolean onOptionsItemSelected(MenuItem item) {
+    if (item.getItemId() == android.R.id.home) {
+      onBackPressed();
+      return true;
+    }
+    return super.onOptionsItemSelected(item);
+  }
+}