Studio/WinBoLL_Bck20260513_154646_588
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实现主窗口背景颜色修改功能。

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This commit is contained in:
ZhangShaojian
2026-05-02 10:40:22 +08:00
parent 03ae37dc91
commit a2884122aa
1 changed files with 108 additions and 87 deletions
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45
gallery/src/main/java/cc/winboll/studio/gallery/MainActivity.java
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@@ -26,11 +26,12 @@ import androidx.core.app.ActivityCompat;
import androidx.core.content.ContextCompat; import androidx.core.content.ContextCompat;
import androidx.recyclerview.widget.GridLayoutManager; import androidx.recyclerview.widget.GridLayoutManager;
import androidx.recyclerview.widget.RecyclerView; import androidx.recyclerview.widget.RecyclerView;
import com.google.android.material.floatingactionbutton.FloatingActionButton;
import cc.winboll.studio.gallery.AlbumAdapter.OnAlbumClickListener; import cc.winboll.studio.gallery.AlbumAdapter.OnAlbumClickListener;
import cc.winboll.studio.gallery.utils.BackgroundUtils; import cc.winboll.studio.gallery.utils.BackgroundUtils;
import cc.winboll.studio.libappbase.LogUtils;
import cc.winboll.studio.libappbase.LogActivity; import cc.winboll.studio.libappbase.LogActivity;
import cc.winboll.studio.libappbase.LogUtils;
import com.a4455jkjh.colorpicker.ColorPickerDialog;
import com.google.android.material.floatingactionbutton.FloatingActionButton;
import java.io.File; import java.io.File;
import java.io.FileFilter; import java.io.FileFilter;
import java.io.FilenameFilter; import java.io.FilenameFilter;
@@ -51,6 +52,11 @@ public class MainActivity extends AppCompatActivity {
setContentView(R.layout.activity_main); setContentView(R.layout.activity_main);
LogUtils.d(TAG, "onCreate"); LogUtils.d(TAG, "onCreate");
View content = findViewById(android.R.id.content);
if (content != null) {
content.setBackground(BackgroundUtils.getInstance().getDrawable());
}
Toolbar toolbar = findViewById(R.id.toolbar); Toolbar toolbar = findViewById(R.id.toolbar);
setSupportActionBar(toolbar); setSupportActionBar(toolbar);
@@ -99,15 +105,6 @@ public class MainActivity extends AppCompatActivity {
checkAndRequestPermissions(); checkAndRequestPermissions();
} }
@Override
protected void onPostCreate(Bundle savedInstanceState) {
super.onPostCreate(savedInstanceState);
View content = findViewById(android.R.id.content);
if (content != null) {
content.setBackground(BackgroundUtils.getInstance().getDrawable());
}
}
private void checkAndRequestPermissions() { private void checkAndRequestPermissions() {
LogUtils.i(TAG, "checkAndRequestPermissions"); LogUtils.i(TAG, "checkAndRequestPermissions");
if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.R) { if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.R) {
@@ -306,7 +303,31 @@ private void loadAlbums() {
startActivity(intent); startActivity(intent);
return true; return true;
} else if (id == R.id.action_change_bg_color) { } else if (id == R.id.action_change_bg_color) {
Toast.makeText(this, "修改背景颜色", Toast.LENGTH_SHORT).show(); //Toast.makeText(this, "修改背景颜色", Toast.LENGTH_SHORT).show();
if (BackgroundUtils.DrawableType.COLOR == BackgroundUtils.getInstance().getDrawableType()) {
ColorPickerDialog dlg = new ColorPickerDialog(this, BackgroundUtils.getInstance().getColor());
dlg.setOnColorChangedListener(new com.a4455jkjh.colorpicker.view.OnColorChangedListener() {
@Override
public void beforeColorChanged() {
}
@Override
public void onColorChanged(int color) {
BackgroundUtils.getInstance().initFromColor(MainActivity.this, color);
View content = findViewById(android.R.id.content);
if (content != null) {
content.setBackground(BackgroundUtils.getInstance().getDrawable());
}
}
@Override
public void afterColorChanged() {
}
});
dlg.show();
}
return true; return true;
} else if (id == R.id.action_settings) { } else if (id == R.id.action_settings) {
startActivity(new Intent(this, SettingsActivity.class)); startActivity(new Intent(this, SettingsActivity.class));