androidx.appcompat.app.ActionBar#setBackgroundDrawable ( )源码实例Demo

下面列出了androidx.appcompat.app.ActionBar#setBackgroundDrawable ( ) 实例代码，或者点击链接到github查看源代码，也可以在右侧发表评论。

源代码1 项目： EdXposedManager 文件： XposedApp.java

@SuppressWarnings("deprecation")
    public static void setColors(ActionBar actionBar, Integer value, Activity activity) {
        int color = value;
        SharedPreferences prefs = activity.getSharedPreferences(activity.getPackageName() + "_preferences", MODE_PRIVATE);

        int drawable = iconsValues[Integer.parseInt(Objects.requireNonNull(prefs.getString("custom_icon", "0")))];

        if (actionBar != null)
            actionBar.setBackgroundDrawable(new ColorDrawable(color));

        ActivityManager.TaskDescription tDesc = new ActivityManager.TaskDescription(activity.getString(R.string.app_name),
                drawableToBitmap(activity.getDrawable(drawable)), color);
//        ActivityManager.TaskDescription tDesc = new ActivityManager.TaskDescription(activity.getString(R.string.app_name),
//                drawable, color);
        activity.setTaskDescription(tDesc);

        if (getPreferences().getBoolean("nav_bar", false)) {
            activity.getWindow().setNavigationBarColor(darkenColor(color, 0.85f));
        } else {
            int black = activity.getResources().getColor(android.R.color.black, null);
            activity.getWindow().setNavigationBarColor(black);
        }
    }

源代码2 项目： opentasks 文件： EditTaskFragment.java

@SuppressLint("NewApi")
private void updateColor(float percentage)
{
    if (mColorBar == null)
    {
        percentage = 1;
    }
    else
    {
        percentage = Math.max(0, Math.min(Float.isNaN(percentage) ? 0 : percentage, 1));
    }
    int alpha = (int) ((0.5 + 0.5 * percentage) * 255);

    int newColor = new BlendColor(new ValueColor(mListColor), new DarkenedForStatusBar(mListColor), alpha).argb();
    ActionBar actionBar = ((AppCompatActivity) getActivity()).getSupportActionBar();
    actionBar.setBackgroundDrawable(new ColorDrawable(newColor));

    // this is a workaround to ensure the new color is applied on all devices, some devices show a transparent ActionBar if we don't do that.
    actionBar.setDisplayShowTitleEnabled(false);
    actionBar.setDisplayShowTitleEnabled(true);

    if (VERSION.SDK_INT >= 21)
    {
        Window window = getActivity().getWindow();
        window.addFlags(WindowManager.LayoutParams.FLAG_DRAWS_SYSTEM_BAR_BACKGROUNDS);
        window.setStatusBarColor(new Mixed(newColor, mListColor).argb());
        // window.setNavigationBarColor(mixColors(newColor, mListColor));
    }
    mTaskListBar.setBackgroundColor(mListColor);
    if (mColorBar != null)
    {
        mColorBar.setBackgroundColor(mListColor);
    }
}

源代码3 项目： mollyim-android 文件： ConversationActivity.java

private void setActionBarColor(MaterialColor color) {
  ActionBar supportActionBar = getSupportActionBar();
  if (supportActionBar == null) throw new AssertionError();
  supportActionBar.setBackgroundDrawable(new ColorDrawable(color.toActionBarColor(this)));
  setStatusBarColor(color.toStatusBarColor(this));
}

源代码4 项目： Infinity-For-Reddit 文件： ViewImgurMediaActivity.java

@Override
protected void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);

    ((Infinity) getApplication()).getAppComponent().inject(this);

    getTheme().applyStyle(R.style.Theme_Normal, true);

    getTheme().applyStyle(FontStyle.valueOf(sharedPreferences
            .getString(SharedPreferencesUtils.FONT_SIZE_KEY, FontStyle.Normal.name())).getResId(), true);

    getTheme().applyStyle(TitleFontStyle.valueOf(sharedPreferences
            .getString(SharedPreferencesUtils.TITLE_FONT_SIZE_KEY, TitleFontStyle.Normal.name())).getResId(), true);

    getTheme().applyStyle(ContentFontStyle.valueOf(sharedPreferences
            .getString(SharedPreferencesUtils.CONTENT_FONT_SIZE_KEY, ContentFontStyle.Normal.name())).getResId(), true);

    getTheme().applyStyle(FontFamily.valueOf(sharedPreferences
            .getString(SharedPreferencesUtils.FONT_FAMILY_KEY, FontFamily.Default.name())).getResId(), true);

    getTheme().applyStyle(TitleFontFamily.valueOf(sharedPreferences
            .getString(SharedPreferencesUtils.TITLE_FONT_FAMILY_KEY, TitleFontFamily.Default.name())).getResId(), true);

    getTheme().applyStyle(ContentFontFamily.valueOf(sharedPreferences
            .getString(SharedPreferencesUtils.CONTENT_FONT_FAMILY_KEY, ContentFontFamily.Default.name())).getResId(), true);

    setContentView(R.layout.activity_view_imgur_media);

    ButterKnife.bind(this);

    ActionBar actionBar = getSupportActionBar();
    Drawable upArrow = getResources().getDrawable(R.drawable.ic_arrow_back_white_24dp);
    actionBar.setHomeAsUpIndicator(upArrow);
    actionBar.setBackgroundDrawable(new ColorDrawable(getResources().getColor(R.color.transparentActionBarAndExoPlayerControllerColor)));

    setTitle(" ");

    String imgurId = getIntent().getStringExtra(EXTRA_IMGUR_ID);
    if (imgurId == null) {
        finish();
        return;
    }

    if (savedInstanceState != null) {
        images = savedInstanceState.getParcelableArrayList(IMGUR_IMAGES_STATE);
    }

    haulerView.setOnDragDismissedListener(dragDirection -> {
        int slide = dragDirection == DragDirection.UP ? R.anim.slide_out_up : R.anim.slide_out_down;
        finish();
        overridePendingTransition(0, slide);
    });

    if (images == null) {
        fetchImgurMedia(imgurId);
    } else {
        progressBar.setVisibility(View.GONE);
        setupViewPager();
    }

    errorLinearLayout.setOnClickListener(view -> fetchImgurMedia(imgurId));
}

源代码5 项目： Infinity-For-Reddit 文件： ViewImageOrGifActivity.java

@Override
protected void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);

    ((Infinity) getApplication()).getAppComponent().inject(this);

    getTheme().applyStyle(R.style.Theme_Normal, true);

    getTheme().applyStyle(FontStyle.valueOf(mSharedPreferences
            .getString(SharedPreferencesUtils.FONT_SIZE_KEY, FontStyle.Normal.name())).getResId(), true);

    getTheme().applyStyle(TitleFontStyle.valueOf(mSharedPreferences
            .getString(SharedPreferencesUtils.TITLE_FONT_SIZE_KEY, TitleFontStyle.Normal.name())).getResId(), true);

    getTheme().applyStyle(ContentFontStyle.valueOf(mSharedPreferences
            .getString(SharedPreferencesUtils.CONTENT_FONT_SIZE_KEY, ContentFontStyle.Normal.name())).getResId(), true);

    getTheme().applyStyle(FontFamily.valueOf(mSharedPreferences
            .getString(SharedPreferencesUtils.FONT_FAMILY_KEY, FontFamily.Default.name())).getResId(), true);

    getTheme().applyStyle(TitleFontFamily.valueOf(mSharedPreferences
            .getString(SharedPreferencesUtils.TITLE_FONT_FAMILY_KEY, TitleFontFamily.Default.name())).getResId(), true);

    getTheme().applyStyle(ContentFontFamily.valueOf(mSharedPreferences
            .getString(SharedPreferencesUtils.CONTENT_FONT_FAMILY_KEY, ContentFontFamily.Default.name())).getResId(), true);

    setContentView(R.layout.activity_view_image_or_gif);

    ButterKnife.bind(this);

    ActionBar actionBar = getSupportActionBar();
    Drawable upArrow = getResources().getDrawable(R.drawable.ic_arrow_back_white_24dp);
    actionBar.setHomeAsUpIndicator(upArrow);
    actionBar.setBackgroundDrawable(new ColorDrawable(getResources().getColor(R.color.transparentActionBarAndExoPlayerControllerColor)));

    mHaulerView.setOnDragDismissedListener(dragDirection -> finish());

    mediaDownloader = new MediaDownloaderImpl();

    glide = Glide.with(this);

    Intent intent = getIntent();
    mImageUrl = intent.getStringExtra(GIF_URL_KEY);
    if (mImageUrl == null) {
        isGif = false;
        mImageUrl = intent.getStringExtra(IMAGE_URL_KEY);
    }
    mImageFileName = intent.getStringExtra(FILE_NAME_KEY);
    String postTitle = intent.getStringExtra(POST_TITLE_KEY);

    if (postTitle != null) {
        setTitle(Html.fromHtml(String.format("<small>%s</small>", postTitle)));
    } else {
        setTitle("");
    }

    mHaulerView.setOnDragDismissedListener(dragDirection -> {
        int slide = dragDirection == DragDirection.UP ? R.anim.slide_out_up : R.anim.slide_out_down;
        finish();
        overridePendingTransition(0, slide);
    });

    mLoadErrorLinearLayout.setOnClickListener(view -> {
        mProgressBar.setVisibility(View.VISIBLE);
        mLoadErrorLinearLayout.setVisibility(View.GONE);
        loadImage();
    });

    loadImage();

    gestureLayout.getController().getSettings().setMaxZoom(10f).setDoubleTapZoom(2f).setPanEnabled(true);

    mImageView.setOnClickListener(view -> {
        if (isActionBarHidden) {
            getWindow().getDecorView().setSystemUiVisibility(
                    View.SYSTEM_UI_FLAG_LAYOUT_STABLE
                            | View.SYSTEM_UI_FLAG_LAYOUT_HIDE_NAVIGATION
                            | View.SYSTEM_UI_FLAG_LAYOUT_FULLSCREEN);
            isActionBarHidden = false;
        } else {
            getWindow().getDecorView().setSystemUiVisibility(
                    View.SYSTEM_UI_FLAG_LAYOUT_STABLE
                            | View.SYSTEM_UI_FLAG_LAYOUT_HIDE_NAVIGATION
                            | View.SYSTEM_UI_FLAG_LAYOUT_FULLSCREEN
                            | View.SYSTEM_UI_FLAG_HIDE_NAVIGATION
                            | View.SYSTEM_UI_FLAG_FULLSCREEN
                            | View.SYSTEM_UI_FLAG_IMMERSIVE);
            isActionBarHidden = true;
        }
    });
}

源代码6 项目： PdfViewPager 文件： BaseSampleActivity.java

protected void configureActionBar() {
    int color = ContextCompat.getColor(this, R.color.pdfViewPager_ab_color);
    ActionBar ab = getSupportActionBar();
    ab.setBackgroundDrawable(new ColorDrawable(color));
}

方法所在类

androidx.appcompat.app.ActionBar