Edit 9 patch files

For an introduction to NinePatch graphics and how they work, please readthe section about NinePatch Drawables in theCanvas and Drawablesdocument. The new Draw 9-patch Tool. Nine-patch editor. Once i have started integrating nine-patch file format support into Swing components i noticed that its really inconvenient to use.

For an introduction to Nine-patch graphics and how they work, please read the section about Nine-patch in the 2D Graphics document. Here's a quick guide to create a Nine-patch graphic using the Draw 9-patch tool. The left pane is your drawing area, in which you can edit the lines for the stretchable patches and content area.

The right pane is the preview area, where you can preview your graphic when stretched. To make sure that your NinePatch graphics scale down properly, verify that any stretchable regions are at least 2x2 pixels in size. Otherwise, they may disappear when scaled down. Also, provide one pixel of extra safe space in the graphics before and after stretchable regions to avoid interpolation during scaling that may cause the color at the boundaries to change.

When designing a User Interface UI you may want to change the default View backgrounds to give an app its own look. In most cases the backgrounds must be able to scale correctly for different size screens on a variety of devices.

Android uses Nine Patch files to provide support for scaling of backgrounds as View sizes change. In the following image the word Text has a background that is a rounded rectangle a black border with a grey background.

The rectangle has then been uniformly scaled to fit in Longer Text. As a result of scaling the corners and vertical edges have distorted to give the rounded rectangle an unbalanced look. Compare that to the second Longer Text where the background has maintained its balance. To correctly scale the background selected parts of the image are scaled in a particular direction or not scaled at all. Which parts are scaled and in which direction are shown in this diagram.

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Dragging mouse or using sliders Set values with a mouse dragging or sliders. It provides enough space to draw comfortably.

Preset Mostly used values can be saved as a preset. A preset can be reused to another image. No more pixel clicking Larger margin area than the original tool makes you work more easily. Proportion instead of pixel Values can be reused because it uses proportion instead of pixel internally. Fit rather than zoom Image is zoomed automatically to fit on the workspace.

Save file with single click When saving a file, there is no need to specify the file location and a file name. File save dialog is not needed anymore, patched file will be saved with a single click.

Preview window In the preview window, you can specify the degree of stretching horizontal and vertical, respectively. You can use multiple preview window instances. Batch process It can be handle all image files in a specific folder with a single process. Update Notification You will be notified when new version is published. See stackoverflow. I have need here. I need to edit patch files before applying and there is no way of generating other patch.

Add a comment. Active Oldest Votes. Improve this answer. This does it perfectly! DavisHerring can you explain how? You can also M-x diff-tell-file-name to apply them to a different file. This worked well for me. The only issue I encountered was with changes in the middle of a hunk ie, remove a line delete on line 3 of the hunk but keep the rest , which caused the auto-updating to fail.

In order to solve this I need to call M-x diff-split-hunk to split the hunk at the line I wanted to remove in this case line 3 of the hunk. I then was able to remove the line I wanted to from the new split and the auto-updating worked correctly.

Here's its man description: You can use rediff to correct a hand-edited unified diff. A small script, editdiff , is provided for editing a diff file in-place. The types of changes that are currently handled are: Modifying the text of any file content line of course. Adding new line insertions or deletions. Adding, changing or removing context lines.

Adding a single hunk -prefixed section. Removing multiple hunk -prefixed sections. What SCM do you use? DavidG DavidG 3, 2 2 gold badges 27 27 silver badges 43 43 bronze badges.

I have this issue exactly when using git add -p i.