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add sane default emoji panel size

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fixes #3661
Closes #3691
// FREEBIE
This commit is contained in:
Jake McGinty
2015-07-17 12:50:00 -07:00
committed by Moxie Marlinspike
parent cfc9514f89
commit 39c0fc0e5a
6 changed files with 60 additions and 177 deletions
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121
src/org/thoughtcrime/securesms/util/SoftKeyboardUtil.java
View File

@@ -1,121 +0,0 @@
package org.thoughtcrime.securesms.util;
import android.app.Activity;
import android.content.Context;
import android.graphics.Rect;
import android.os.Build;
import android.os.Build.VERSION_CODES;
import android.preference.PreferenceManager;
import android.util.Log;
import android.view.Surface;
import android.view.View;
import android.view.ViewGroup;
import android.view.WindowManager;
import org.thoughtcrime.securesms.R;
import java.lang.reflect.Field;
public class SoftKeyboardUtil {
private static final String TAG = SoftKeyboardUtil.class.getSimpleName();
private static final Rect rect = new Rect();
public static int onMeasure(ViewGroup view) {
view.getWindowVisibleDisplayFrame(rect);
final int res = view.getResources().getIdentifier("status_bar_height", "dimen", "android");
final int statusBarHeight = res > 0 ? view.getResources().getDimensionPixelSize(res) : 0;
final int availableHeight = view.getRootView().getHeight() - statusBarHeight - getViewInset(view);
final int keyboardHeight = availableHeight - (rect.bottom - rect.top);
final int minKeyboardHeight = view.getResources().getDimensionPixelSize(R.dimen.min_emoji_drawer_height);
if (keyboardHeight > minKeyboardHeight) {
onKeyboardShown(view.getContext(), keyboardHeight);
}
return Math.max(keyboardHeight, minKeyboardHeight);
}
private static int getViewInset(ViewGroup view) {
if (Build.VERSION.SDK_INT < VERSION_CODES.LOLLIPOP) {
return 0;
}
try {
Field attachInfoField = View.class.getDeclaredField("mAttachInfo");
attachInfoField.setAccessible(true);
Object attachInfo = attachInfoField.get(view);
if (attachInfo != null) {
Field stableInsetsField = attachInfo.getClass().getDeclaredField("mStableInsets");
stableInsetsField.setAccessible(true);
Rect insets = (Rect)stableInsetsField.get(attachInfo);
return insets.bottom;
}
} catch (NoSuchFieldException nsfe) {
Log.w(TAG, "field reflection error when measuring view inset", nsfe);
} catch (IllegalAccessException iae) {
Log.w(TAG, "access reflection error when measuring view inset", iae);
}
return 0;
}
private static void onKeyboardShown(Context context, int keyboardHeight) {
Log.w(TAG, "keyboard shown, height " + keyboardHeight);
WindowManager wm = (WindowManager)context.getSystemService(Activity.WINDOW_SERVICE);
if (wm == null || wm.getDefaultDisplay() == null) {
return;
}
int rotation = wm.getDefaultDisplay().getRotation();
switch (rotation) {
case Surface.ROTATION_270:
case Surface.ROTATION_90:
setKeyboardLandscapeHeight(context, keyboardHeight);
break;
case Surface.ROTATION_0:
case Surface.ROTATION_180:
setKeyboardPortraitHeight(context, keyboardHeight);
}
}
public static int getKeyboardHeight(Context context) {
WindowManager wm = (WindowManager)context.getSystemService(Context.WINDOW_SERVICE);
if (wm == null || wm.getDefaultDisplay() == null) {
throw new AssertionError("WindowManager was null or there is no default display");
}
int rotation = wm.getDefaultDisplay().getRotation();
switch (rotation) {
case Surface.ROTATION_270:
case Surface.ROTATION_90:
return getKeyboardLandscapeHeight(context);
case Surface.ROTATION_0:
case Surface.ROTATION_180:
default:
return getKeyboardPortraitHeight(context);
}
}
private static int getKeyboardLandscapeHeight(Context context) {
return PreferenceManager.getDefaultSharedPreferences(context)
.getInt("keyboard_height_landscape",
context.getResources().getDimensionPixelSize(R.dimen.min_emoji_drawer_height));
}
private static int getKeyboardPortraitHeight(Context context) {
return PreferenceManager.getDefaultSharedPreferences(context)
.getInt("keyboard_height_portrait",
context.getResources().getDimensionPixelSize(R.dimen.min_emoji_drawer_height));
}
private static void setKeyboardLandscapeHeight(Context context, int height) {
PreferenceManager.getDefaultSharedPreferences(context)
.edit().putInt("keyboard_height_landscape", height).apply();
}
private static void setKeyboardPortraitHeight(Context context, int height) {
PreferenceManager.getDefaultSharedPreferences(context)
.edit().putInt("keyboard_height_portrait", height).apply();
}
}

4
src/org/thoughtcrime/securesms/util/Util.java
View File

@@ -344,4 +344,8 @@ public class Util {
return (VERSION.SDK_INT >= VERSION_CODES.KITKAT && activityManager.isLowRamDevice()) ||
activityManager.getMemoryClass() <= 64;
}
public static int clamp(int value, int min, int max) {
return Math.min(Math.max(value, min), max);
}
}