diff options
Diffstat (limited to 'app/src/main/java/mygram/droid/Ui.java')
| -rw-r--r-- | app/src/main/java/mygram/droid/Ui.java | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/app/src/main/java/mygram/droid/Ui.java b/app/src/main/java/mygram/droid/Ui.java index 234dad3..172fbff 100644 --- a/app/src/main/java/mygram/droid/Ui.java +++ b/app/src/main/java/mygram/droid/Ui.java @@ -14,6 +14,7 @@ package mygram.droid; +import android.app.Activity; import android.content.Context; import android.graphics.Color; import android.graphics.RenderEffect; @@ -153,6 +154,19 @@ final class Ui { button.getChildAt(1).setVisibility(current ? View.VISIBLE : View.INVISIBLE); } + /** Back arrow and title, for screens outside the main view. */ + static LinearLayout header(Activity a, String title) { + LinearLayout header = new LinearLayout(a); + header.setGravity(Gravity.CENTER_VERTICAL); + int p = dp(a, 16); + header.setPadding(p * 2, p, p * 2, 0); + header.addView(iconButton(a, R.drawable.ic_arrow_back, "Back", v -> a.finish())); + TextView t = text(a, title, 24); + t.setPadding(p, 0, 0, 0); + header.addView(t); + return header; + } + static void blur(ImageView v, float radius) { v.setRenderEffect(RenderEffect.createBlurEffect(radius, radius, Shader.TileMode.CLAMP)); } |